TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
D
D
D
D
D
D
D
D
DBV PACKAGE
(TOP VIEW)
Output Swing Includes Both Supply Rails
Low Noise . . . 21 nV/√Hz Typ at f = 1 kHz
Low Input Bias Current . . . 1 pA Typ
Very Low Power . . . 11 µA Per Channel Typ
Common-Mode Input Voltage Range
Includes Negative Rail
Wide Supply Voltage Range
2.7 V to 10 V
Available in the SOT-23 Package
Macromodel Included
OUT
1
VDD+
2
IN +
3
5
VDD–/GND
4
IN–
EQUIVALENT INPUT NOISE VOLTAGE†
vs
FREQUENCY
description
V n – Equivalent Input Noise Voltage – nV/ Hz
80
The TLV2711 is a single low-voltage operational
amplifier available in the SOT-23 package. It
consumes only 11 µA (typ) of supply current and
is ideal for battery-power applications. Looking at
Figure 1, the TLV2711 has a 3-V noise level of
21 nV/√Hz at 1 kHz; five times lower than
competitive SOT-23 micropower solutions. The
device exhibits rail-to-rail output performance for
increased dynamic range in single- or split-supply
applications. The TLV2711 is fully characterized
at 3 V and 5 V and is optimized for low-voltage
applications.
The TLV2711, exhibiting high input impedance
and low noise, is excellent for small-signal
conditioning for high-impedance sources, such as
piezoelectric transducers. Because of the micropower dissipation levels combined with 3-V
operation, these devices work well in hand-held
monitoring and remote-sensing applications. In
addition, the rail-to-rail output feature with single
or split supplies makes this family a great choice
when interfacing with analog-to-digital converters
(ADCs).
VDD = 3 V
RS = 20 Ω
TA = 25°C
70
60
50
40
30
20
10
0
101
102
103
f – Frequency – Hz
104
† For all curves where VDD = 5 V, all loads are referenced to 2.5 V.
For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
Figure 1. Equivalent Input Noise Voltage
Versus Frequency
With a total area of 5.6mm2, the SOT-23 package only requires one-third the board space of the standard 8-pin
SOIC package. This ultra-small package allows designers to place single amplifiers very close to the signal
source, minimizing noise pick-up from long PCB traces.
AVAILABLE OPTIONS
TA
VIOmax AT 25°C
PACKAGED DEVICES
SOT-23 (DBV)†
SYMBOL
0°C to 70°C
3 mV
TLV2711CDBV
VAJC
– 40°C to 85°C
3 mV
TLV2711IDBV
VAJI
CHIP FORM‡
(Y)
TLV2711Y
† The DBV package available in tape and reel only.
‡ Chip forms are tested at TA = 25°C only.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Advanced LinCMOS is a trademark of Texas Instruments.
Copyright 2001, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
1
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
TLV2711Y chip information
This chip, when properly assembled, displays characteristics similar to the TLV2711C. Thermal compression
or ultrasonic bonding may be used on the doped-aluminum bonding pads. This chip may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
(5)
VDD +
(2)
(1)
(3)
+
IN +
(4)
(1)
OUT
–
IN –
(5)
VDD – / GND
CHIP THICKNESS: 10 MILS TYPICAL
BONDING PADS: 4 × 4 MILS MINIMUM
46
(2)
TJmax = 150°C
TOLERANCES ARE ± 10%.
ALL DIMENSIONS ARE IN MILS.
PIN (2) IS INTERNALLY CONNECTED
TO BACK SIDE OF CHIP.
(4)
(3)
31
2
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
equivalent schematic
VDD +
Q3
Q6
Q9
R7
IN +
Q12
Q14
Q16
C2
R6
OUT
C1
IN –
R5
Q1
Q4
Q13
Q15
R2
Q2
R3
Q5
Q7
Q8
Q10
Q17
D1
Q11
R1
R4
D2
VDD – / GND
COMPONENT COUNT†
Transistors
Diodes
Resistors
Capacitors
23
6
11
2
† Includes both amplifiers and all
ESD, bias, and trim circuitry
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
3
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†
Supply voltage, VDD (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 V
Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± VDD
Input voltage range, VI (any input, see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 0.3 V to VDD
Input current, II (each input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 5 mA
Output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 50 mA
Total current into VDD + . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 50 mA
Total current out of VDD – . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 50 mA
Duration of short-circuit current (at or below) 25°C (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . unlimited
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table
Operating free-air temperature range, TA: TLV2711C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
TLV2711I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 40°C to 85°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: DBV package . . . . . . . . . . . . . . . . . . 260°C
† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to VDD – .
2. Differential voltages are at the noninverting input with respect to the inverting input. Excessive current flows when input is brought
below VDD – – 0.3 V.
3. The output may be shorted to either supply. Temperature and /or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
25°C
TA ≤ 25
C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
70°C
TA = 70
C
POWER RATING
85°C
TA = 85
C
POWER RATING
DBV
150 mW
1.2 mW/°C
96 mW
78 mW
recommended operating conditions
TLV2711C
Supply voltage, VDD (see Note 1)
Input voltage range, VI
Operating free-air temperature, TA
NOTE 1: All voltage values, except differential voltages, are with respect to VDD – .
4
MAX
MIN
MAX
2.7
10
2.7
10
VDD –
VDD –
Common-mode input voltage, VIC
POST OFFICE BOX 655303
TLV2711I
MIN
0
• DALLAS, TEXAS 75265
VDD + – 1.3
VDD + – 1.3
70
VDD –
VDD –
– 40
VDD + – 1.3
VDD + – 1.3
85
UNIT
V
V
V
°C
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
electrical characteristics at specified free-air temperature, VDD = 3 V (unless otherwise noted)
PARAMETER
VIO
Input offset voltage
αVIO
Temperature
coefficient of input
offset voltage
Input offset voltage
long-term drift
(see Note 4)
IIO
Input offset current
IIB
Input bias current
VICR
Common-mode input
voltage range
TEST CONDITIONS
TA†
Full range
VDD ± = ± 1.5 V,
VO = 0,
VIC = 0,
RS = 50 Ω
VOL
AVD
Low-level output
voltage
Large-signal
differential voltage
amplification
MAX
0.4
3
UNIT
mV
0.003
0.003
µV/mo
25°C
0.5
60
0.5
60
Full range
150
150
25°C
60
60
1
0
to 2
150
– 0.3
to 2.2
1
0
to 2
pA
150
– 0.3
to 2.2
V
0
to 1.7
25°C
Full range
0
to 1.7
2.94
25°C
IOH = – 250 µA
3
TYP
25°C
Full range
VOH
0.4
MIN
µV/°C
RS = 50 Ω
IOH = – 100 µA
MAX
1
Full range
|V
VIO | ≤ 5 mV,
TLV2711I
TYP
1
25°C
25
C
High-level output
voltage
TLV2711C
MIN
2.94
2.85
V
2.85
2.6
2.6
VIC = 1.5 V,
IOL = 50 µA
VIC = 1.5 V,
IOL = 500 µA
RL = 10 kه
25°C
3
VIC = 1.5 V,
VO = 1 V to 2 V
Full range
1
RL = 1 Mه
25°C
600
600
25°C
15
25°C
150
Full range
15
mV
150
500
7
500
3
7
1
V/mV
ri(d)
Differential input
resistance
25°C
1012
1012
Ω
ri(c)
Common-mode
input resistance
25°C
1012
1012
Ω
ci(c)
Common-mode
input capacitance
f = 10 kHz,
25°C
5
5
pF
zo
Closed-loop
output impedance
f = 7 kHz,
AV = 1
25°C
200
200
Ω
CMRR
Common-mode
rejection ratio
VIC = 0 to 1.7 V,
RS = 50 Ω
VO = 1.5 V,
kSVR
Supply voltage
rejection ratio
(∆VDD /∆VIO)
VDD = 2.7 V to 8 V,
No load
VIC = VDD /2
,
IDD
Supply current
VO = 1.5 V,
No load
25°C
65
Full range
60
25°C
80
Full range
80
83
65
83
dB
60
95
80
95
dB
25°C
Full range
80
11
25
30
11
25
30
µA
† Full range for the TLV2711C is 0°C to 70°C. Full range for the TLV2711I is – 40°C to 85°C.
‡ Referenced to 1.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
5
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
operating characteristics at specified free-air temperature, VDD = 3 V (unless otherwise noted)
PARAMETER
SR
Slew rate at unity gain
TA†
TEST CONDITIONS
VO = 1.1 V to 1.9 V,
CL = 100 pF‡
RL = 10 kΩ
k ‡,
25°C
Full
range
TLV2711C
MIN
TYP
0.01 0.025
TLV2711I
MAX
MIN
TYP
MAX
UNIT
0.01 0.025
V/ s
V/µs
0.005
0.005
Vn
Equivalent input noise
voltage
f = 10 Hz
25°C
80
80
f = 1 kHz
25°C
22
22
VN(PP)
Peak-to-peak equivalent
input noise voltage
f = 0.1 Hz to 1 Hz
25°C
660
660
f = 0.1 Hz to 10 Hz
25°C
880
880
In
Equivalent input noise
current
25°C
0.6
0.6
fA /√Hz
25°C
56
56
kHz
25°C
7
7
kHz
25°C
56°
56°
25°C
20
20
Gain-bandwidth product
f = 10 kHz,
CL = 100 pF‡
RL = 10 kه,
BOM
Maximum output-swing
bandwidth
VO(PP) = 1 V,
RL = 10 kه,
AV = 1,
CL = 100 pF‡
φm
Phase margin at
unity gain
RL = 10 kkه,
CL = 100 pF‡
Gain margin
† Full range is – 40°C to 85°C.
‡ Referenced to 1.5 V
6
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
nV/√Hz
nV
dB
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted)
PARAMETER
VIO
Input offset voltage
αVIO
Temperature
coefficient of input
offset voltage
Input offset voltage
long-term drift
(see Note 4)
IIO
Input offset current
IIB
Input bias current
VICR
Common-mode input
voltage range
TEST CONDITIONS
TA†
Full range
VDD ± = ± 2.5 V,
VO = 0,
VIC = 0,
RS = 50 Ω
VOL
AVD
Low-level output
voltage
Large-signal
differential
voltage amplification
0.45
3
25°C
0.5
VIC = 2.5 V,
VO = 1 V to 4 V
RL = 10 kه
RL = 1 Mه
60
0.5
150
1
0
to 4
60
– 0.3
to 4.2
60
150
1
150
60
150
0
to 4
pA
pA
– 0.3
to 4.2
V
0
to 3.5
0
to 3.5
4.95
25°C
IOL = 500 µA
mV
µV/mo
Full range
VIC = 2.5 V,
3
0.003
25°C
IOL = 50 µA
0.45
UNIT
0.003
RS = 50 Ω
VIC = 2.5 V,
MAX
25°C
25°C
IOH = – 250 µA
TYP
µV/°C
Full range
IOH = – 100 µA
MIN
0.5
Full range
VOH
MAX
Full range
|V
VIO | ≤ 5 mV
TLV2711I
TYP
0.5
25°C
25
C
High-level output
voltage
TLV2711C
MIN
4.95
4.875
4.875
4.6
25°C
12
25°C
120
Full range
12
120
500
25°C
6
Full range
3
V
4.6
12
mV
500
6
12
3
V/mV
25°C
800
800
ri(d)
Differential input
resistance
25°C
1012
1012
Ω
ri(c)
Common-mode
input resistance
25°C
1012
1012
Ω
ci(c)
Common-mode
input capacitance
f = 10 kHz,
25°C
5
5
pF
zo
Closed-loop
output impedance
f = 7 kHz,
AV = 1
25°C
200
200
Ω
CMRR
Common-mode
rejection ratio
VIC = 0 to 2.7 V,
RS = 50 Ω
VO = 2.5 V,
kSVR
Supply voltage
rejection ratio
(∆VDD /∆VIO)
VDD = 4.4 V to 8 V,
No load
VIC = VDD /2,
IDD
Supply current
VO = 2.5 V,
No load
25°C
70
Full range
70
25°C
80
Full range
80
83
70
83
dB
70
95
80
95
dB
25°C
Full range
80
13
25
30
13
25
30
µA
† Full range for the TLV2711C is 0°C to 70°C. Full range for the TLV2711I is – 40°C to 85°C.
‡ Referenced to 1.5 V
NOTE 5: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
7
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
operating characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted)
PARAMETER
SR
Slew rate at unity gain
VO = 1.5 V to 3.5 V,
CL = 100 pF‡
TLV2711C
TA†
TEST CONDITIONS
RL = 10 kΩ
k ‡,
MIN
TLV2711I
MAX
0.01 0.025
25°C
Full
range
TYP
MIN
TYP
MAX
UNIT
0.01 0.025
V/ s
V/µs
0.005
0.005
Vn
Equivalent input noise
voltage
f = 10 Hz
25°C
72
72
f = 1 kHz
25°C
21
21
VN(PP)
Peak-to-peak equivalent
input noise voltage
f = 0.1 Hz to 1 Hz
25°C
600
600
f = 0.1 Hz to 10 Hz
25°C
800
800
In
Equivalent input noise
current
25°C
0.6
0.6
fA /√Hz
25°C
65
65
kHz
25°C
7
7
kHz
25°C
60°
60°
25°C
22
22
Gain-bandwidth product
f = 10 kHz,
CL = 100 pF‡
RL = 10 kه,
BOM
Maximum output-swing
bandwidth
VO(PP) = 2 V,
RL = 10 kه,
AV = 1,
CL = 100 pF‡
φm
Phase margin at
unity gain
RL = 10 kkه,
CL = 100 pF‡
Gain margin
† Full range is – 40°C to 85°C.
‡ Referenced to 1.5 V
nV/√Hz
nV
dB
electrical characteristics at VDD = 3 V, TA = 25°C (unless otherwise noted)
PARAMETER
VIO
IIO
Input offset voltage
IIB
Input bias current
VICR
TLV2711Y
TEST CONDITIONS
MIN
TYP
MAX
UNIT
0.47
mV
0.5
pA
1
pA
– 0.3
to 2.2
V
VDD ± = ± 1.5 V,
RS = 50 Ω
VO = 0,
Common-mode input voltage range
| VIO | ≤ 5 mV,
RS = 50 Ω
VOH
High-level output voltage
IOH = –100 µA
IOH = – 200 µA
VOL
Low-level output voltage
VIC = 0,
VIC = 0,
IOL = 50 µA
IOL = 500 µA
AVD
Large-signal differential
voltage amplification
VIC = 1.5 V,
VO = 1 V to 2 V
ri(d)
Differential input resistance
ri(c)
Common-mode input resistance
ci(c)
Common-mode input capacitance
f = 10 kHz
zo
Closed-loop output impedance
f = 7 kHz,
Ω
Common-mode rejection ratio
VIC = 0 to 1.7 V,
AV = 1
VO = 1.5 V,
200
CMRR
RS = 50 Ω
83
dB
kSVR
Supply voltage rejection ratio
(∆VDD /∆VIO)
VDD = 2.7 V to 8 V,
VIC = VDD/2,
No load
95
dB
VO = 1.5 V,
No load
11
µA
Input offset current
IDD
Supply current
† Referenced to 1.5 V
8
POST OFFICE BOX 655303
VIC = 0,
2.94
2.85
• DALLAS, TEXAS 75265
15
150
RL = 10 kن
7
RL = 1 Mن
600
V
mV
V/mV
1012
1012
Ω
5
pF
Ω
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
electrical characteristics at VDD = 5 V, TA = 25°C (unless otherwise noted)
PARAMETER
VIO
IIO
Input offset voltage
IIB
Input bias current
VICR
VDD ± = ± 2.5 V,
RS = 50 Ω
VIC = 0,
Common-mode input voltage range
| VIO | ≤ 5 mV,
RS = 50 Ω
VOH
High-level output voltage
IOH = – 100 µA
IOH = – 250 µA
VOL
Low-level output voltage
VIC = 2.5 V,
VIC = 2.5 V,
IOL = 50 µA
IOL = 500 µA
AVD
Large-signal differential
voltage amplification
VIC = 2.5 V,
VO = 1 V to 4 V
ri(d)
Differential input resistance
ri(c)
Common-mode input resistance
ci(c)
Common-mode input capacitance
f = 10 kHz
zo
Closed-loop output impedance
f = 7 kHz,
CMRR
Common-mode rejection ratio
kSVR
Supply voltage rejection ratio
(∆VDD /∆VIO)
Input offset current
IDD
Supply current
† Referenced to 1.5 V
TLV2711Y
TEST CONDITIONS
VO = 0,
TYP
VDD = 4.4 V to 8 V,
VIC = VDD/2,
VO = 2.5 V,
No load
UNIT
mV
0.5
pA
1
pA
– 0.3
to 4.2
V
4.95
VIC = 0 to 2.7 V,
MAX
0.45
4.875
AV = 1
VO = 2.5 V,
POST OFFICE BOX 655303
MIN
12
120
RL = 10 kن
12
RL = 1 Mن
800
V
mV
V/mV
1012
1012
Ω
5
pF
Ω
200
Ω
RS = 50 Ω
83
dB
No load
95
dB
13
µA
• DALLAS, TEXAS 75265
9
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
VIO
Input offset voltage
Distribution
vs Common-mode input voltage
2, 3
4, 5
αVIO
IIB/IIO
Input offset voltage temperature coefficient
Distribution
6, 7
Input bias and input offset currents
vs Free-air temperature
8
VI
Input voltage
vs Supply voltage
vs Free-air temperature
9
10
VOH
VOL
High-level output voltage
vs High-level output current
11, 14
Low-level output voltage
vs Low-level output current
12, 13, 15
VO(PP)
Maximum peak-to-peak output voltage
vs Frequency
16
IOS
Short-circuit output current
vs Supply voltage
vs Free-air temperature
17
18
VO
Output voltage
vs Differential input voltage
19, 20
AVD
Large-signal differential voltage amplification
and phase margin
vs Load resistance
vs Frequency
vs Free-air temperature
21
22, 23
24, 25
zo
Output impedance
vs Frequency
26, 27
CMRR
Common-mode rejection ratio
vs Frequency
vs Free-air temperature
28
29
kSVR
Supply-voltage rejection ratio
vs Frequency
vs Free-air temperature
30, 31
32
IDD
Supply current
vs Supply voltage
33
SR
Slew rate
vs Load capacitance
vs Free-air temperature
34
35
Large-signal pulse response
VO
Inverting small-signal pulse response
36, 37, 38, 39
vs Time
Small-signal pulse response
Vn
THD + N
φm
B1
10
40, 41
42, 43
Equivalent input noise voltage
vs Frequency
Noise voltage (referred to input)
Over a 10-second period
46
Total harmonic distortion plus noise
vs Frequency
47
Gain-bandwidth product
vs Free-air temperature
vs Supply voltage
48
49
Phase margin
vs Frequency
vs Load capacitance
23, 24
50
Gain margin
vs Load capacitance
51
Unity-gain bandwidth
vs Load capacitance
52
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
44, 45
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
DISTRIBUTION OF TLV2711
INPUT OFFSET VOLTAGE
DISTRIBUTION OF TLV2711
INPUT OFFSET VOLTAGE
25
Precentage of Amplifiers – %
20
Precentage of Amplifiers – %
25
546 Amplifiers From 1 Wafer Lot
VDD = ± 1.5 V
TA = 25°C
15
10
5
376 Amplifiers From 1 Wafer Lot
VDD = ± 2.5 V
TA = 25°C
20
15
10
5
0
0
–1.3
–0.9
–0.5
–0.1
0.3
0.7
1.1
1.5
–1.3
VIO – Input Offset Voltage – mV
0.7
1.1
–0.9
–0.5 –0.1
0.3
VIO – Input Offset Voltage – mV
Figure 2
Figure 3
INPUT OFFSET VOLTAGE†
vs
COMMON-MODE INPUT VOLTAGE
INPUT OFFSET VOLTAGE†
vs
COMMON-MODE INPUT VOLTAGE
1
0.8
0.6
VIO – Input Offset Voltage – mV
VIO – Input Offset Voltage – mV
1
VDD = 3 V
RS = 50 Ω
TA = 25°C
0.8
1.3
0.4
0.2
0
– 0.2
ÁÁ
ÁÁ
VDD = 5 V
RS = 50 Ω
TA = 25°C
0.6
0.4
0.2
0
– 0.2
ÁÁ
ÁÁ
ÁÁ
– 0.4
– 0.6
– 0.8
– 0.4
– 0.6
– 0.8
–1
–1
0
1
2
3
VIC – Common-Mode Input Voltage – V
–1
–1
0
1
2
3
4
5
VIC – Common-Mode Input Voltage – V
Figure 5
Figure 4
† For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
11
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
DISTRIBUTION OF TLV2711 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
DISTRIBUTION OF TLV2711 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
50
32 Amplifiers From 1 Wafer Lot
VDD = ± 1.5 V
P Package
TA = 25°C
40
Percentage of Amplifiers – %
Percentage of Amplifiers – %
50
30
20
10
0
–3
–2
–1
0
1
2
40
30
20
10
0
3
32 Amplifiers From 1 Wafer Lot
VDD = ± 2.5 V
P Package
TA = 25°C
–3
α VIO – Temperature Coefficient – µ V / °C
–2
–1
INPUT BIAS AND INPUT OFFSET CURRENTS†
vs
FREE-AIR TEMPERATURE
RS = 50 Ω
TA = 25°C
4
3
60
50
40
ÁÁ
ÁÁ
30
IIB
20
IIO
10
2
1
0
–2
–3
–4
–5
45
65
85
105
TA – Free-Air Temperature – °C
125
| VIO | ≤ 5 mV
–1
1
Figure 8
1.5
2
2.5
3
3.5
| VDD ± | – Supply Voltage – V
Figure 9
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
12
3
5
VDD± = ± 2.5 V
VIC = 0
VO = 0
RS = 50 Ω
70
0
25
2
INPUT VOLTAGE
vs
SUPPLY VOLTAGE
100
80
1
Figure 7
VI – Input Voltage – V
IIIB
IB and IIIO
IO – Input Bias and Input Offset Currents – pA
Figure 6
90
0
α VIO – Temperature Coefficient – µ V / °C
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
4
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
INPUT VOLTAGE†‡
vs
FREE-AIR TEMPERATURE
HIGH-LEVEL OUTPUT VOLTAGE†‡
vs
HIGH-LEVEL OUTPUT CURRENT
5
3
VDD = 5 V
VDD = 3 V
VOH – High-Level Output Voltage – V
4
VI – Input Voltage – V
3
| VIO | ≤ 5 mV
2
ÁÁ
1
0
–1
– 55 – 35 – 15
5
25
45
65 85 105
TA – Free-Air Temperature – °C
125
2.5
TA = – 40°C
2
TA = 25°C
1.5
ÁÁ
ÁÁ
ÁÁ
TA = 85°C
1
TA = 125°C
0.5
0
0
200
1.4
1
VIC = 0
VOL – Low-Level Output Voltage – V
VOL – Low-Level Output Voltage – V
LOW-LEVEL OUTPUT VOLTAGE†‡
vs
LOW-LEVEL OUTPUT CURRENT
VDD = 3 V
TA = 25°C
VIC = 0.75 V
0.8
0.6
VIC = 1.5 V
0.2
0
1
2
3
4
IOL – Low-Level Output Current – mA
5
VDD = 3 V
VIC = 1.5 V
1.2
TA = 125°C
1
TA = 85°C
0.8
TA = 25°C
0.6
ÁÁ
ÁÁ
ÁÁ
0.4
0
800
Figure 11
LOW-LEVEL OUTPUT VOLTAGE‡
vs
LOW-LEVEL OUTPUT CURRENT
ÁÁ
ÁÁ
600
| IOH | – High-Level Output Current – µ A
Figure 10
1.2
400
0.4
TA = – 40°C
0.2
0
0
Figure 12
1
2
3
4
IOL – Low-Level Output Current – mA
5
Figure 13
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
‡ For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
13
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
LOW-LEVEL OUTPUT VOLTAGE†‡
vs
LOW-LEVEL OUTPUT CURRENT
HIGH-LEVEL OUTPUT VOLTAGE†‡
vs
HIGH-LEVEL OUTPUT CURRENT
1.4
5
VDD = 5 V
VIC = 2.5 V
ÁÁ
ÁÁ
1.2
4
VOL – Low-Level Output Voltage – V
VOH – High-Level Output Voltage – V
TA = 125°C
TA = 85°C
TA = 25°C
3
TA = – 40°C
2
VDD = 5 V
VIC = 2.5 V
0
200
TA = 85°C
0.8
TA = 25°C
0.6
0.4
ÁÁÁ
ÁÁÁ
1
0
TA = 125°C
1
400
600
800
TA = – 40°C
0.2
0
0
1000
1
| IOH | – High-Level Output Current – µA
Figure 14
4
5
16
5
VDD = 5 V
4
3
VDD = 3 V
2
1
RI = 10 kΩ
TA = 25°C
0
102
12
104
VID = – 100 mV
10
8
6
4
2
VID = 100 mV
0
–2
103
f – Frequency – Hz
VO = VDD/2
VIC = VDD/2
TA = 25°C
14
2
3
4
5
6
VDD – Supply Voltage – V
7
Figure 17
Figure 16
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
‡ For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
14
6
SHORT-CIRCUIT OUTPUT CURRENT
vs
SUPPLY VOLTAGE
I OS – Short-Circuit Output Current – mA
VO(PP) – Maximum Peak-to-Peak Output Voltage – V
3
Figure 15
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE‡
vs
FREQUENCY
ÁÁ
ÁÁ
ÁÁ
2
IOL – Low-Level Output Current – mA
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
8
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
SHORT-CIRCUIT OUTPUT CURRENT†‡
vs
FREE-AIR TEMPERATURE
OUTPUT VOLTAGE‡
vs
DIFFERENTIAL INPUT VOLTAGE
3
VDD = 5 V
VIC = 2.5 V
VO = 2.5 V
12
10
VID = – 100 mV
8
6
4
2
–2
– 75
– 50
2
1.5
1
0.5
VID = 100 mV
0
VDD = 3 V
RI = 10 kΩ
VIC = 1.5 V
TA = 25°C
2.5
V O – Output Voltage – V
I OS – Short-Circuit Output Current – mA
14
– 25
0
25
50
75
100
TA – Free-Air Temperature – °C
0
– 1000 – 750 – 500 – 250
0
250 500 750 1000
VID – Differential Input Voltage – µV
125
Figure 18
Figure 19
OUTPUT VOLTAGE‡
vs
DIFFERENTIAL INPUT VOLTAGE
VDD = 5 V
VIC = 2.5 V
RL = 10 kΩ
TA = 25°C
V O – Output Voltage – V
4
3
2
1
0
– 1000 – 750 – 500 – 250
0
250 500 750 1000
VID – Differential Input Voltage – µV
AVD – Differential Voltage Amplification – V/mV
5
DIFFERENTIAL VOLTAGE AMPLIFICATION‡
vs
LOAD RESISTANCE
103
VO(PP) = 2 V
TA = 25°C
VDD = 5 V
102
VDD = 3 V
101
ÁÁ
ÁÁ
1
0.1
1
101
102
103
RL – Load Resistance – kΩ
Figure 20
Figure 21
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
‡ For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
15
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE MARGIN†
vs
FREQUENCY
40
20
45°
Phase Margin
10
0°
0
Gain
– 10
– 20
φom
m – Phase Margin
AVD
A
VD – Large-Signal Differential
Voltage Amplification – dB
30
ÁÁ
ÁÁ
90°
VDD = 3 V
RL = 10 kΩ
CL= 100 pF
TA = 25°C
– 45°
– 30
– 40
103
104
105
f – Frequency – Hz
106
– 90°
Figure 22
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE MARGIN†
vs
FREQUENCY
40
20
45°
Phase Margin
10
0°
0
Gain
– 10
– 20
φom
m – Phase Margin
AVD
A
VD – Large-Signal Differential
Voltage Amplification – dB
30
ÁÁ
ÁÁ
90°
VDD = 5 V
RL= 10 kΩ
CL= 100 pF
TA = 25°C
– 45°
– 30
– 40
103
104
105
f – Frequency – Hz
106
– 90°
Figure 23
† For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
16
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION†‡
vs
FREE-AIR TEMPERATURE
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION†‡
vs
FREE-AIR TEMPERATURE
104
10 3
AVD – Large-Signal Differential Voltage
Amplification – V/mV
AVD – Large-Signal Differential Voltage
Amplification – V/mV
RL = 1 MΩ
10 2
10 1
RL = 10 kΩ
VDD = 3 V
VIC = 1.5 V
VO = 0.5 V to 2.5 V
1
– 75
– 50
– 25
0
25
50
75
100
TA – Free-Air Temperature – °C
VDD = 5 V
VIC = 2.5 V
VO = 1 V to 4 V
103
RL = 1 MΩ
102
101
RL = 10 kΩ
1
– 75
125
– 50
– 25
0
25
50
75 100
TA – Free-Air Temperature – °C
Figure 24
Figure 25
OUTPUT IMPEDANCE‡
vs
FREQUENCY
OUTPUT IMPEDANCE‡
vs
FREQUENCY
10 3
10 3
VDD = 5 V
TA = 25°C
z o – Output Impedance – Ω
z o – Output Impedance – Ω
VDD = 3 V
TA = 25°C
10 2
AV = 100
AV = 10
101
AV = 100
10 2
101
AV = 10
AV = 1
1
10 1
125
AV = 1
10 2
10 3
f– Frequency – Hz
10 4
1
101
Figure 26
102
103
f– Frequency – Hz
104
Figure 27
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
‡ For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
17
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
COMMON-MODE REJECTION RATIO†
vs
FREQUENCY
COMMON-MODE REJECTION RATIO†‡
vs
FREE-AIR TEMPERATURE
88
TA = 25°C
VDD = 5 V
VO = 2.5 V
CMMR – Common-Mode Rejection Ratio – dB
CMRR – Common-Mode Rejection Ratio – dB
100
80
60 VDD = 3 V
VO = 1.5 V
40
20
0
10 1
10 2
10 4
10 3
f – Frequency – Hz
86
VDD = 5 V
84
VDD = 3 V
82
80
78
0
25
50
75 100
– 75 – 50 – 25
TA – Free-Air Temperature – °C
10 5
Figure 28
Figure 29
SUPPLY-VOLTAGE REJECTION RATIO†
vs
FREQUENCY
SUPPLY-VOLTAGE REJECTION RATIO†
vs
FREQUENCY
100
VDD = 3 V
TA = 25°C
80
k SVR – Supply-Voltage Rejection Ratio – dB
k SVR – Supply-Voltage Rejection Ratio – dB
100
Á
Á
kSVR +
60
40
kSVR –
20
0
– 20
10 1
10 2
10 3
10 4
f – Frequency – Hz
10 5
10 6
ÁÁ
ÁÁ
ÁÁ
VDD = 5 V
TA = 25°C
kSVR +
80
60
kSVR –
40
20
0
– 20
101
Figure 30
10 2
10 3
10 4
10 5
f – Frequency – Hz
Figure 31
† For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
‡ Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
18
125
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
10 6
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
SUPPLY-VOLTAGE REJECTION RATIO†
vs
FREE-AIR TEMPERATURE
SUPPLY CURRENT†
vs
SUPPLY VOLTAGE
30
VDD = 2.7 V to 8 V
VIC = VO = VDD / 2
96
20
TA = – 40°C
TA = 25°C
15
ÁÁ
ÁÁ
ÁÁ
94
ÁÁ
ÁÁ
ÁÁ
VO = VDD/2
VIC = VDD/2
No Load
25
98
I DD – Supply Current – µ A
k SVR – Supply-Voltage Rejection Ratio – dB
100
92
90
– 75 – 50
– 25
0
25
50
75
100
10
TA = 85°C
5
0
125
0
2
TA – Free-Air Temperature – °C
Figure 32
8
10
SLEW RATE†‡
vs
FREE-AIR TEMPERATURE
0.050
0.040
VDD = 5 V
AV = – 1
TA = 25°C
SR –
0.040
0.030
SR – Slew Rate – V/ µ s
SR – Slew Rate – V/ µ s
6
Figure 33
SLEW RATE‡
vs
LOAD CAPACITANCE
0.035
4
VDD – Supply Voltage – V
0.025
SR +
0.020
0.015
VDD = 5 V
RL = 10 kΩ
CL = 100 pF
AV = 1
SR –
0.030
SR +
0.020
0.010
0.010
0.005
0
101
102
103
104
CL – Load Capacitance – pF
105
0
– 75
– 50
Figure 34
– 25
0
25
50
75 100
TA – Free-Air Temperature – °C
125
Figure 35
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
‡ For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
19
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
INVERTING LARGE-SIGNAL PULSE
RESPONSE†
INVERTING LARGE-SIGNAL PULSE
RESPONSE†
3
5
VO – Output Voltage – V
2.5
2
1.5
1
3
2
1
0.5
0
VDD = 5 V
RL = 10 kΩ
CL = 100 pF
AV = – 1
TA = 25°C
4
VO – Output Voltage – V
VDD = 3 V
RL = 10 kΩ
CL = 100 pF
AV = –1
TA = 25°C
0
0
50 100 150 200 250 300 350 400 450 500
t – Time – µs
0
50 100 150 200 250 300 350 400 450 500
t – Time – µs
Figure 36
Figure 37
VOLTAGE-FOLLOWER LARGE-SIGNAL
PULSE RESPONSE†
VOLTAGE-FOLLOWER LARGE-SIGNAL
PULSE RESPONSE†
5
VDD = 5 V
RL = 10 kΩ
CL = 100 pF
4 A =1
V
TA = 25°C
VDD = 5 V
CL = 100 pF
AV = 1
TA = 25°C
4
VO – Output Voltage – V
VO – Output Voltage – V
5
3
2
1
3
2
RL = 10 kΩ
Tied to 2.5 V
1
0
0
100 200 300 400 500 600 700 800 900 1000
t – Time – µs
RL = 100 kΩ
Tied to 2.5 V
RL = 10 kΩ
Tied to 0 V
0
0
100
200
300
400
t – Time – µs
Figure 38
Figure 39
† For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
20
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
500
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
INVERTING SMALL-SIGNAL
PULSE RESPONSE†
INVERTING SMALL-SIGNAL
PULSE RESPONSE†
0.76
VDD = 5 V
RL = 10 kΩ
CL = 100 pF
AV = – 1
TA = 25°C
2.56
VO
VO – Output Voltage – V
074
VO – Output Voltage – V
2.58
VDD = 3 V
RL = 10 kΩ
CL = 100 pF
AV = – 1
TA = 25°C
0.72
0.7
0.68
0.66
2.54
2.52
2.5
2.48
2.46
0.64
0
10
20
30
40
2.44
50
0
10
20
30
t – Time – µs
t – Time – µs
Figure 40
VOLTAGE-FOLLOWER SMALL-SIGNAL
PULSE RESPONSE†
0.76
2.58
VDD = 3 V
RL = 10 kΩ
CL = 100 pF
AV = 1
TA = 25°C
VDD = 5 V
RL = 10 kΩ
CL = 100 pF
AV = 1
TA = 25°C
2.56
VO
VO – Output Voltage – V
0.74
VO
VO – Output Voltage – V
50
Figure 41
VOLTAGE-FOLLOWER SMALL-SIGNAL
PULSE RESPONSE†
0.72
0.7
0.68
0.66
0.64
40
2.54
2.52
2.5
2.48
2.46
0
10
20
30
40
50
2.44
0
t – Time – µs
10
20
30
40
50
t – Time – µs
Figure 43
Figure 42
† For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
21
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
EQUIVALENT INPUT NOISE VOLTAGE†
vs
FREQUENCY
EQUIVALENT INPUT NOISE VOLTAGE†
vs
FREQUENCY
80
V n – Equivalent Input Noise Voltage – nV/ Hz
V n – Equivalent Input Noise Voltage – nV/ Hz
80
VDD = 3 V
RS = 20 Ω
TA = 25°C
70
60
50
40
30
20
10
0
101
102
103
f – Frequency – Hz
VDD = 5 V
RS = 20 Ω
TA = 25°C
70
60
50
40
30
20
10
0
101
104
102
Figure 45
TOTAL HARMONIC DISTORTION PLUS NOISE†
vs
FREQUENCY
THD + N – Total Harmonic Distortion Plus Noise – %
INPUT NOISE VOLTAGE OVER
A 10-SECOND PERIOD†
1000
VDD = 5 V
f = 0.1 Hz to 10 Hz
TA = 25°C
Noise Voltage – nV
500
250
0
– 250
– 500
– 750
– 1000
0
2
4
6
8
10
10
VDD = 10 V
VIC = 2.5 V
RL = 10 kΩ
TA = 25°C
AV = 100
1
AV = 10
0.1
AV = 1
0.01
10 1
t – Time – s
10 2
10 3
f – Frequency – Hz
Figure 47
Figure 46
† For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
22
104
f – Frequency – Hz
Figure 44
750
103
POST OFFICE BOX 655303
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10 4
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
GAIN-BANDWIDTH PRODUCT
vs
SUPPLY VOLTAGE
GAIN-BANDWIDTH PRODUCT†‡
vs
FREE-AIR TEMPERATURE
80
80
Gain-Bandwidth Product – kHz
75
Gain-Bandwidth Product – kHz
VDD = 5 V
f = 10 kHz
RL = 10 kΩ
CL = 100 pF
70
65
60
RL = 10 kΩ
CL = 100 pF
TA 25°C
75
70
65
60
55
55
50
– 75
50
– 50 – 25
0
25
50
75
100
TA – Free-Air Temperature – °C
0
125
1
2
3
4
5
6
VDD – Supply Voltage – V
Figure 48
8
Figure 49
PHASE MARGIN
vs
LOAD CAPACITANCE
GAIN MARGIN
vs
LOAD CAPACITANCE
75°
25
TA = 25°C
Rnull = 1000 Ω
60°
20
Rnull = 500 Ω
Rnull = 1000 Ω
Gain Margin – dB
φom
m – Phase Margin
7
45°
30°
10 kΩ
15°
10 kΩ
VI
0
101
10
Rnull = 500 Ω
VDD +
–
+
15
5
Rnull
CL
VDD –
102
103
104
CL – Load Capacitance – pF
Rnull = 0
TA = 25°C
Rnull = 0
105
0
101
Figure 50
102
103
104
CL – Load Capacitance – pF
105
Figure 51
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
‡ For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
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TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
UNITY-GAIN BANDWIDTH
vs
LOAD CAPACITANCE
80
TA = 25°C
B1 – Unity-Gain Bandwidth – kHz
70
ÁÁ
ÁÁ
60
50
40
30
20
10
0
101
10 2
10 3
10 4
10 5
CL – Load Capacitance – pF
10 6
Figure 52
APPLICATION INFORMATION
driving large capacitive loads
The TLV2711 is designed to drive larger capacitive loads than most CMOS operational amplifiers. Figure 50
and Figure 51 illustrate its ability to drive loads up to 600 pF while maintaining good gain and phase margins
(Rnull = 0).
A smaller series resistor (Rnull) at the output of the device (see Figure 53) improves the gain and phase margins
when driving large capacitive loads. Figure 50 and Figure 51 show the effects of adding series resistances of
500 Ω and 1000 Ω. The addition of this series resistor has two effects: the first is that it adds a zero to the transfer
function and the second is that it reduces the frequency of the pole associated with the output load in the transfer
function.
The zero introduced to the transfer function is equal to the series resistance times the load capacitance. To
calculate the improvement in phase margin, equation 1 can be used.
ǒ
Ǔ
+ tan–1 2 × π × UGBW × Rnull × CL
Where :
∆φ m1 + Improvement in phase margin
UGBW + Unity-gain bandwidth frequency
R null + Output series resistance
C L + : Load capacitance
∆φ m1
24
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(1)
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
APPLICATION INFORMATION
driving large capacitive loads (continued)
The unity-gain bandwidth (UGBW) frequency decreases as the capacitive load increases (see Figure 52). To
use equation 1, UGBW must be approximated from Figure 52.
10 kΩ
VDD +
VI
10 kΩ
Rnull
–
+
CL
VDD – / GND
Figure 53. Series-Resistance Circuit
driving heavy dc loads
The TLV2711 is designed to provide better sinking and sourcing output currents than earlier CMOS rail-to-rail
output devices. This device is specified to sink 500 µA and source 250 µA at VDD = 3 V and VDD = 5 V at a
maximum quiescent IDD of 25 µA. This provides a greater than 90% power efficiency.
When driving heavy dc loads, such as 10 kΩ, the positive edge under slewing conditions can experience some
distortion. This condition can be seen in Figure 38. This condition is affected by three factors.
D
D
D
Where the load is referenced. When the load is referenced to either rail, this condition does not occur. The
distortion occurs only when the output signal swings through the point where the load is referenced.
Figure 39 illustrates two 10-kΩ load conditions. The first load condition shows the distortion seen for a 10-kΩ
load tied to 2.5 V. The third load condition shows no distortion for a 10-kΩ load tied to 0 V.
Load resistance. As the load resistance increases, the distortion seen on the output decreases. Figure 39
illustrates the difference seen on the output for a 10-kΩ load and a 100-kΩ load with both tied to 2.5 V.
Input signal edge rate. Faster input edge rates for a step input result in more distortion than with slower input
edge rates.
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25
TLV2711, TLV2711Y
Advanced LinCMOS RAIL-TO-RAIL
MICROPOWER SINGLE OPERATIONAL AMPLIFIERS
SLOS196A – AUGUST 1997 – REVISED MARCH 2001
APPLICATION INFORMATION
macromodel information
Macromodel information provided was derived using Microsim Parts, the model generation software used
with Microsim PSpice . The Boyle macromodel (see Note 6) and subcircuit in Figure 54 are generated using
the TLV2711 typical electrical and operating characteristics at TA = 25°C. Using this information, output
simulations of the following key parameters can be generated to a tolerance of 20% (in most cases):
D
D
D
D
D
D
D
D
D
D
D
D
Maximum positive output voltage swing
Maximum negative output voltage swing
Slew rate
Quiescent power dissipation
Input bias current
Open-loop voltage amplification
Unity-gain frequency
Common-mode rejection ratio
Phase margin
DC output resistance
AC output resistance
Short-circuit output current limit
NOTE 6: G. R. Boyle, B. M. Cohn, D. O. Pederson, and J. E. Solomon, “Macromodeling of Integrated Circuit Operational Amplifiers”, IEEE Journal
of Solid-State Circuits, SC-9, 353 (1974).
99
3
VDD +
9
RSS
10
J1
DP
VC
J2
IN +
11
RD1
VAD
DC
12
C1
R2
–
53
HLIM
–
+
C2
6
–
–
+
+
GCM
GA
–
RD2
–
RO1
DE
5
+
VE
.SUBCKT TLV2711 1 2 3 4 5
C1
11
12
8.86E–12
C2
6
7
50.00E–12
DC
5
53
DX
DE
54
5
DX
DLP
90
91
DX
DLN
92
90
DX
DP
4
3
DX
EGND
99
0
POLY (2) (3,0) (4,0) 0 .5 .5
FB
7
99
POLY (5) VB VC VE VLP
+ VLN 0 4.29E6 –6E6 6E6 6E6 –6E6
GA
6
0
11
12 9.425E–6
GCM
0
6
10
99 1320.2E–12
ISS
3
10
DC 1.250E–6
HLIM
90
0
VLIM 1K
J1
11
2
10 JX
J2
12
1
10 JX
R2
6
9
100.0E3
OUT
RD1
60
11
106.1E3
RD2
60
12
106.1E3
R01
8
5
50
R02
7
99
150
RP
3
4
419.2E3
RSS
10
99
160.0E6
VAD
60
4
–.5
VB
9
0
DC 0
VC
3
53
DC .55
VE
54
4
DC .55
VLIM
7
8
DC 0
VLP
91
0
DC 0.1
VLN
0
92
DC 2.6
.MODEL DX D (IS=800.0E–18)
.MODEL JX PJF (IS=500.0E–15 BETA=166E–6
+ VTO=–.004)
.ENDS
Figure 54. Boyle Macromodel and Subcircuit
PSpice and Parts are trademark of MicroSim Corporation.
Macromodels, simulation models, or other models provided by TI,
directly or indirectly, are not warranted by TI as fully representing all
of the specification and operating characteristics of the
semiconductor product to which the model relates.
26
–
VLIM
8
54
4
91
+
VLP
7
60
+
–
+ DLP
90
RO2
VB
IN –
VDD –
92
FB
–
+
ISS
RP
2
1
DLN
EGND +
POST OFFICE BOX 655303
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VLN
PACKAGE OPTION ADDENDUM
www.ti.com
14-Oct-2022
PACKAGING INFORMATION
Orderable Device
Status
(1)
Package Type Package Pins Package
Drawing
Qty
Eco Plan
(2)
Lead finish/
Ball material
MSL Peak Temp
Op Temp (°C)
Device Marking
(3)
Samples
(4/5)
(6)
TLV2711CDBVR
ACTIVE
SOT-23
DBV
5
3000
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
TLV2711CDBVT
ACTIVE
SOT-23
DBV
5
250
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
TLV2711IDBVR
ACTIVE
SOT-23
DBV
5
3000
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
TLV2711IDBVT
ACTIVE
SOT-23
DBV
5
250
RoHS & Green
NIPDAU
TLV2711IDBVTG4
ACTIVE
SOT-23
DBV
5
250
RoHS & Green
NIPDAU
0 to 70
VAJC
Samples
VAJC
Samples
VAJI
Samples
Level-1-260C-UNLIM
VAJI
Samples
Level-1-260C-UNLIM
VAJI
Samples
-40 to 85
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance
do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may
reference these types of products as "Pb-Free".
RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption.
Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of
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