TSV85x, TSV85xA
Low-power, high-accuracy, general-purpose operational amplifier
Datasheet - production data
Related products
• See LMV82x series for higher gain bandwidth
product (5.5 MHz)
SC70-5
SOT23-5
SOT23-6
Applications
• Battery-powered applications
• Portable devices
• Automotive signal conditioning
DFN8 2x2
SO8
MiniSO8
MiniSO10
• Active filtering
• Medical instrumentation
Description
SO14
TSSOP14
TSSOP16
QFN16 3x3
Features
• Low power consumption: 180 µA max at 5 V
• Low power shutdown mode: 50 nA max
• Low offset voltage: 0.8 mV max at 25 °C
• Tiny packages
• Extended temperature range: -40 °C to 125 °C
• Low supply voltage: 2.3 V - 5.5 V
• Gain bandwidth product: 1.3 MHz
The TSV85x, TSV85xA series of single, dual, and
quad operational amplifiers offer low voltage
operation with a rail-to-rail output swing. The
TSV85x, TSV85xA series outperforms the
industry standard LMV321, proposing lower
supply voltage capability, enhanced input offset
voltage, and smaller packages.
The devices are offered with either industry
standard pinouts or with a power-saving
shutdown feature that reduces the supply current
to a maximum of 50 nA at 25 °C.
The wide temperature range, high ESD tolerance,
and automotive grade qualification ease the use
in harsh automotive applications.
• Automotive qualification
Table 1. Device summary
Without
shutdown feature
Benefits
• Longer lifetime in battery-powered applications
Standard Enhanced Standard Enhanced
Vio
Vio
Vio
Vio
• Higher accuracy without calibration
• Smaller form factor than equivalent competitor
devices
• Application performances guaranteed over
wide temperature ranges
April 2017
This is information on a product in full production.
With
shutdown feature
Single
TSV851
TSV851A
TSV850
TSV850A
Dual
TSV852
TSV852A
TSV853
TSV853A
Quad
TSV854
TSV854A
TSV855
TSV855A
DocID022468 Rev 4
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www.st.com
Contents
TSV85x, TSV85xA
Contents
1
Package pin connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2
Absolute maximum ratings and operating conditions . . . . . . . . . . . . . 4
3
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4
Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
5
4.1
Operating voltages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.2
Input common-mode range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.3
Rail-to-rail output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.4
Input offset voltage drift over temperature . . . . . . . . . . . . . . . . . . . . . . . . 14
4.5
PCB layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.6
Macromodel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.7
Shutdown function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5.1
SC70-5 (or SOT323-5) package information . . . . . . . . . . . . . . . . . . . . . . 17
5.2
SOT23-5 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.3
SOT23-6 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.4
DFN8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5.5
SO8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.6
MiniSO8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.7
MiniSO10 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.8
SO14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.9
TSSOP14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
5.10
TSSOP16 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.11
QFN16 3x3 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
7
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
2/31
DocID022468 Rev 4
TSV85x, TSV85xA
Package pin connections
Figure 1. Pin connections for each package (top view)
In+
1
Vcc-
2
In-
3
5
Vcc+
6 VCC+
In+ 1
+
_
VCC- 2
4
In- 3
Out
4 Out
SC70-5/SOT23-5
287
,1
1&
5 SHDN
SOT23-6
9&&
Out1
1
8
Vcc+
287
In1-
2
7
Out2
,1
,1
In1+
3
6
In2-
9&&
,1
Vcc-
4
5
In2+
DFN8 2x2
Out1
1
10 VCC+
2
_
In1+
3
+
VCC-
4
SHDN1
5
In1-
SO8/MiniSO8
Out1
1
14
Out4
In1-
2
13
In4-
9
Out2
In1+
3
12
In4+
_
8
In2-
Vcc+
4
11
Vcc-
+
7
In2+
In2+
5
10
In3+
6
SHDN2
In2-
6
9
In3-
Out2
7
8
Out3
MiniSO10
15 In4-
In1+
3
+
+
14 In4+
,1
VCC+
4
13 VCC-
9&&
In2+
5
12 In3+
1&
In2-
6
11 In3-
,1
+
_
+
_
Out2
7
10 Out3
SHDN1/2
8
9
SHDN3/4
TSSOP16
,1
_
1&
,1
_
287
2
287
In1-
287
1
287
16 Out4
Out1
,1
SO14/TSSOP14
,1
1
Package pin connections
,1
9&&
1&
,1
QFN16 3x3
1. The exposed pads of the DFN8 2x2 and QFN16 3x3 can be connected to VCC- or left floating.
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31
Absolute maximum ratings and operating conditions
2
TSV85x, TSV85xA
Absolute maximum ratings and operating conditions
Table 2. Absolute maximum ratings (AMR)
Symbol
VCC
Vid
Vin
Iin
SHDN
Tstg
Parameter
Supply voltage
(2)
Tj
(3)
(5)
Storage temperature
10
mA
VCC- - 0.2 to VCC++ 0.2
V
-65 to +150
°C
ambient(6)(7)
SC70-5
205
SOT23-5
250
SOT23-6
240
DFN8 2x2
57
SO8
125
MiniSO8
190
MiniSO10
113
SO14
105
TSSOP14
100
TSSOP16
95
QFN16 3x3
45
Maximum junction temperature
pin)(8)
(8)
4
HBM: human body model (shutdown pin)
3.5
MM: machine model(9)
250
CDM: charged device
model(10)
CDM: charged device model TSV855
°C/W
150
HBM: human body model (except shutdown
ESD
V
Vcc- - 0.3 to Vcc++ 0.3
(4)
Thermal resistance junction to
Rthja
±VCC
Input pins (IN+ and IN- pins) voltage
Shutdown voltage
Unit
6
Differential input voltage
Input current
Value
(1)
1.3
(10)
Latch-up immunity
1
200
°C
kV
V
kV
mA
1. All voltage values, except differential voltage, are with respect to network ground terminal.
2. The differential voltage is the non-inverting input terminal with respect to the inverting input terminal.
3. VCC-Vin must not exceed 6 V, Vin must not exceed 6 V.
4. Input current must be limited by a resistor in series with the inputs.
5. VCC-Vshdn must not exceed 6 V, Vin must not exceed 6 V.
6. Short-circuits can cause excessive heating and destructive dissipation.
7. Rth are typical values.
8. Human body model: 100 pF discharged through a 1.5 kΩ resistor between two pins of the device, done for
all couples of pin combinations with other pins floating.
9. Machine model: a 200 pF cap is charged to the specified voltage, then discharged directly between two
pins of the device with no external series resistor (internal resistor < 5 Ω), done for all couples of pin
combinations with other pins floating.
10. Charged device model: all pins plus package are charged together to the specified voltage and then
discharged directly to the ground.
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DocID022468 Rev 4
TSV85x, TSV85xA
Absolute maximum ratings and operating conditions
Table 3. Operating conditions
Symbol
Parameter
VCC
Supply voltage
Vicm
Common mode input voltage range
Toper
Operating free air temperature range
Value
2.3 to 5.5
DocID022468 Rev 4
VCC- - 0.2 to VCC+ - 1
-40 to +125
Unit
V
°C
5/31
31
Electrical characteristics
3
TSV85x, TSV85xA
Electrical characteristics
Table 4. Electrical characteristics at VCC+ = 2.7 V with VCC- = 0 V, Vicm = VCC/2, Tamb = 25 °C, and
RL connected to VCC/2 (unless otherwise specified)
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
DC performance
TSV85xA, T = 25 °C
Vio
ΔVio/ΔT
0.8
TSV85x, T = 25 °C
4
TSV85xA, -40°C < T< 125 °C
2
TSV85x, -40 °C < T< 125 °C
6
Input offset voltage
Input offset voltage drift(1)
mV
-40 °C < T< 125 °C
T = 25 °C
Iio
Input offset current (Vout = Vcc/2)
μV/°C
1
0.5
30
-40°C < T< 125 °C
1
50
T = 25 °C
27
60
nA
Iib
CMR
Avd
Input bias current (Vout = Vcc/2)
-40 °C < T< 125 °C
T = 25 °C
Common mode rejection ratio
20 log (ΔVicm/ΔVio)
(Vic = 0 V to Vcc-1V, Vout = Vcc/2) -40 °C < T< 125 °C
Large signal voltage gain
(Vout = 0.5V to (Vcc-0.5V))
110
70
68
RL= 10 kΩ, T = 25 °C
100
RL= 10 kΩ, -40 °C < T< 125 °C
90
RL= 2 kΩ, T = 25 °C
90
RL= 2 kΩ, -40 °C < T< 125 °C
80
RL = 10 kΩ, T = 25 °C
VCC-VOH
High level output voltage
75
110
100
10
RL = 10 kΩ, -40 °C < T< 125 °C
RL = 2 kΩ, T = 25 °C
40
mV
65
RL = 10 kΩ, -40 °C < T< 125 °C
RL = 2 kΩ, T = 25 °C
120
300
400
Isink (Vout = Vcc)
Vid = -1 V
T = 25 °C
15
-40 °C < T< 125 °C
15
Isource (Vout = 0 V)
Vid = 1 V
T = 25 °C
15
-40°C < T< 125°C
12
Supply current (per channel)
No load, Vout = VCC/2
T = 25°C
26
mA
Iout
6/31
180
280
RL = 2 kΩ, -40 °C < T< 125 °C
ICC
300
400
RL = 10 kΩ, T = 25 °C
Low level output voltage
100
200
RL = 2 kΩ, -40 °C < T< 125 °C
VOL
dB
21
120
180
µA
-40°C < T< 125°C
DocID022468 Rev 4
180
TSV85x, TSV85xA
Electrical characteristics
Table 4. Electrical characteristics at VCC+ = 2.7 V with VCC- = 0 V, Vicm = VCC/2, Tamb = 25 °C, and
RL connected to VCC/2 (unless otherwise specified) (continued)
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
AC performance
GBP
Gain bandwidth product
1.3
MHz
Fu
Unity gain frequency
Φm
Phase margin
Gm
Gain margin
SR
Slew rate
en
in
THD+N
1
RL > 1 MΩ, CL = 200 pF
60
degrees
10
dB
RL > 1 MΩ, CL = 200 pF
Vout = 0.5 V to VCC - 0.5V
0.6
V/μs
Equivalent input noise voltage
f = 1 kHz
f = 10 kHz
31
20
nV
-----------Hz
Equivalent input noise current
f = 1 kHz
0.30
-----------Hz
0.002
%
fin = 1 kHz, ACL = 1,
RL = 10 kΩ,
Total harmonic distortion + noise
Vicm = Vcc/2, BW = 22 kHz,
Vout = 1 Vpp
pA
1. See Section 4.4: Input offset voltage drift over temperature.
Table 5. Shutdown characteristics VCC = 2.7 V
Symbol
Parameter
Conditions
Min.
Typ.
Max.
2.5
50
Unit
DC performance
SHDN = VCCICC
Supply current in shutdown
mode (all operators)
nA
-40 °C < T< 85 °C
200
-40 °C < T< 125 °C
1.5
ton
Amplifier turn-on time(1)
RL = 2 kΩ,
Vout = VCC- to VCC - + 0.2 V
300
toff
Amplifier turn-off time(1)
RL = 2 kΩ, Vout = VCC+ - 1 V
to VCC+ - 1.2 V
20
VIH
SHDN logic high
VIL
SHDN logic low
IIH
SHDN current high
SHDN = VCC+
10
IIL
SHDN current low
SHDN = VCC-
10
Output leakage in shutdown
mode
SHDN = VCC-
50
-40 °C < T< 125 °C
1
IOLeak
µA
ns
VCC0.5
V
0.5
pA
nA
1. See Section 4.7: Shutdown function.
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Electrical characteristics
TSV85x, TSV85xA
Table 6. Electrical characteristics at VCC+ = 5 V with VCC- = 0 V, Vicm = VCC/2, Tamb = 25 ° C, and RL
connected to VCC/2 (unless otherwise specified)
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
DC performance
TSV85xA, T = 25 °C
Vio
ΔVio/ΔT
Iio
0.8
TSV85x, T = 25 °C
4
TSV85xA, -40 °C < T< 125 °C
2
TSV85x, -40 °C < T< 125 °C
6
Input offset voltage
mV
(1)
Input offset voltage drift
-40 °C < T< 125 °C
Input offset current
(Vout = Vcc/2)
T = 25 °C
μV/°C
1
0.5
30
-40 °C < T< 125 °C
1
50
T = 25 °C
27
60
nA
Iib
CMR
SVR
Avd
Input bias current (Vout = Vcc/2)
-40 °C < T< 125 °C
Common mode rejection ratio
T = 25 °C
20 log (ΔVicm/ΔVio)
(Vic = 0 V to Vcc-1V, Vout = Vcc/2) -40 °C < T< 125 °C
Supply voltage rejection ratio:
20 log (ΔVcc/ΔVio)
Vcc = 2.5 to 5 V
Large signal voltage gain
(Vout = 0.5V to (VCC-0.5V))
110
72
70
T = 25 °C
72
-40 °C < T< 125 °C
70
RL= 10 kΩ, T = 25 °C
100
RL= 10 kΩ, -40 °C < T< 125 °C
90
RL= 2 kΩ, T = 25 °C
90
RL= 2 kΩ, -40 °C < T< 125 °C
80
RL = 10 kΩ, T=25 °C
VCC-VOH High level output voltage
75
79
dB
110
100
10
RL = 10 kΩ, -40 °C < T< 125 °C
200
RL = 2 kΩ, T = 25 °C
40
RL = 2 kΩ, -40°C < T< 125 °C
Low level output voltage
mV
65
RL = 10 kΩ, -40 °C < T< 125 °C
120
RL = 2 kΩ, -40 °C < T< 125 °C
ICC
8/31
180
280
RL = 2 kΩ, T = 25 °C
300
400
Isink (Vout = VCC)
Vid = -1 V
T = 25 °C
35
-40 °C < T< 125 °C
25
Isource (Vout = 0 V)
Vid = 1 V
T = 25 °C
60
-40 °C < T< 125 °C
50
Supply current (per channel)
No load, Vout = VCC/2
T = 25 °C
Iout
300
400
RL = 10 kΩ, T = 25 °C
VOL
100
43
mA
70
130
180
µA
-40 °C < T< 125 °C
DocID022468 Rev 4
180
TSV85x, TSV85xA
Electrical characteristics
Table 6. Electrical characteristics at VCC+ = 5 V with VCC- = 0 V, Vicm = VCC/2, Tamb = 25 ° C, and RL
connected to VCC/2 (unless otherwise specified) (continued)
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
AC performance
GBP
Gain bandwidth product
1.3
MHz
Fu
Unity gain frequency
Φm
Phase margin
Gm
Gain margin
SR
Slew rate
en
in
THD+N
1
RL > 1 MΩ, CL = 200 pF
60
degrees
10
dB
RL > 1 MΩ, CL = 200 pF
Vout = 0.5 V to VCC - 0.5V
0.7
V/μs
Equivalent input noise voltage
f = 1 kHz
f = 10 kHz
30
20
nV
-----------Hz
Equivalent input noise current
f = 1 kHz
0.30
-----------Hz
0.002
%
fin = 1 kHz, ACL = 1,
R = 10 kΩ,
Total harmonic distortion + noise L
Vicm = Vcc/2, BW = 22 kHz,
Vout = 1 Vpp
pA
1. See Section 4.4: Input offset voltage drift over temperature.
Table 7. Shutdown characteristics VCC = 5 V
Symbol
Parameter
Conditions
Min.
Typ.
Max.
2.5
50
Unit
DC performance
SHDN = VCCICC
Supply current in shutdown
mode (per channel)
nA
-40 °C < T< 85 °C
200
-40 °C < T< 125 °C
1.5
ton
Amplifier turn-on time(1)
RL = 2 kΩ,
Vout = VCC- to VCC - + 0.2 V
300
toff
Amplifier turn-off time(1)
RL = 2 kΩ, Vout = VCC+ - 1 V to
VCC+ - 1.2 V
20
VIH
SHDN logic high
VIL
SHDN logic low
IIH
SHDN current high
SHDN = VCC+
10
IIL
SHDN current low
SHDN = VCC-
10
Output leakage in shutdown
mode
SHDN = VCC-
50
-40°C < T< 125°C
1
IOLeak
µA
ns
VCC0.5
V
0.5
pA
nA
1. See Section 4.7: Shutdown function.
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31
Electrical characteristics
TSV85x, TSV85xA
Figure 2. Supply current vs. supply voltage at
Vicm = VCC/2
Figure 3. Vio distribution at VCC = 5 V
30
0.20
T=25°C
Vcc=5V
Vicm=2.5V
T=25°C
25
20
Population (%)
Supply Current (mA)
T=125°C
0.15
0.10
T=-40°C
15
10
0.05
5
Vicm=Vcc/2
0.00
2.5
3.0
3.5
4.0
4.5
Supply Voltage (V)
5.0
5.5
0
-4.0 -3.5 -3.0 -2.5 -2.0 -1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Input offset voltage (mV)
Figure 4. Input offset voltage vs. input common
mode voltage at VCC = 5 V
Figure 5. Output current vs. output voltage at
VCC = 2.7 V
30
1.0
20
0.7
0.6
0.5
T=125°C
0.4
T=25°C
T=-40°C
0.3
0.2
0.1
0.0
10
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Input Common Mode Voltage (V)
Vcc=2.7V
-10 T=125°C
T=-40°C
T=25°C
3.5
Source
Vid=1V
-30
0.0
4.0
0.5
1.0
1.5
2.0
Output Voltage (V)
2.5
Figure 7. Output current vs. supply voltage at
Vicm = VCC/2
100
Sink
75 Vid=-1V
T=25°C
T=-40°C
75
50
Output Current (mA)
50
Output Current (mA)
T=-40°C
-20
100
25
T=125°C
0
-25
T=25°C
T=125°C
0
Vcc=5V
Figure 6. Output current vs. output voltage at
VCC = 5 V
T=125°C
Vcc=5V
T=25°C
-50
-75
Source
Vid=1V
T=-40°C
-100
0.0
10/31
Sink
Vid=-1V
0.8
Output Current (mA)
Input Offset Voltage (mV)
0.9
0.5
1.0
1.5 2.0 2.5 3.0 3.5
Output Voltage (V)
4.0
4.5
Sink
Vid=-1V
T=-40°C
T=25°C
T=125°C
25
0
Vicm=Vcc/2
-25
-50
-75
-100
5.0
DocID022468 Rev 4
T=125°C
T=25°C
Source
Vid=1V
2.5
T=-40°C
3.0
3.5
4.0
4.5
Supply Voltage (V)
5.0
5.5
TSV85x, TSV85xA
Electrical characteristics
Figure 8. Voltage gain and phase with
Cl = 100 pF
Figure 9. Voltage gain and phase with
Cl = 200 pF
0
40
0
40
Gain
Gain
30
-90
20
T=-40°C
10
Phase
0
Vcc=5V
Vicm=2.5V
Rl=50kΩ
Cl=100pF
Gain=-100
-10
T=125°C
-20
10k
100k
1M
-135
-45
T=25°C
-90
T=-40°C
10
-180
0
-225
-10
-270
10M
-20
Phase
-135
Phase (°)
Gain (dB)
20
-45
Gain (dB)
T=25°C
Phase (°)
30
-180
Vcc=5V
Vicm=2.5V
Rl=50kΩ
Cl=200pF
Gain=-100
-225
T=125°C
10k
100k
-270
10M
1M
Frequency (Hz)
Frequency (Hz)
Figure 10. Gain margin vs. load capacitor at
VCC = 5 V
Figure 11. Phase margin vs. load capacitor at
VCC = 5 V
20
18
90
70
Phase Margin (°)
Gain Margin (dB)
15
13
T=125°C
10
Rl=100kΩ
8
5
50
Rl=100kΩ
40
30
T=-40°C
T=25°C
T=125°C
0
1000
100
Load Capacitor (pF)
Figure 12. Closed-loop gain in voltage follower
configuration for different capacitive loads
1000
Figure 13. Phase margin vs. output current at
VCC = 5 V
15
80
Vcc=5V
Vicm=2.5V
10
Rl=10kΩ
T=25°C
5
Cl=1000pF
Sink
Cl=500pF
Cl=200pF
0
-5
Cl=100pF
60
50
100k
Frequency (Hz)
1M
10M
Cl=200pF
30
10
Cl=45pF
Cl=100pF
40
20
-10
10k
Source
70
Phase Margin (°)
Gain (dB)
60
10
100
Load Capacitor (pF)
-15
1k
Rl=600Ω
20
T=-40°C
Vcc=5V
3 Vicm=2.5V
Vload=2.5V
0
Vcc=5V
Vicm=2.5V
Vload=2.5V
80
T=25°C
Rl=600Ω
Vcc=5V
Vicm=2.5V
Vload=2.5V
Rl=10KΩ
T=25°C
0
-1.0 -0.8 -0.6 -0.4 -0.2 0.0
DocID022468 Rev 4
0.2
0.4
0.6
0.8
1.0
Output Current (mA)
11/31
31
Electrical characteristics
TSV85x, TSV85xA
Figure 14. Positive and negative slew rate vs.
supply voltage
Figure 15. Positive slew rate at VCC = 5 V with
Cl = 100 pF
2.0
0.8
1.5
0.5
Output Voltage (V)
Slew rate (V/µs)
T=25°C
Cl=100pF
Rl=2kΩ
Vicm=Vcc/2
Vload=Vcc/2
T=125°C
0.0
-0.3
1.0
T=-40°C
0.3
T=125°C
T=25°C
T=-40°C
T=125°C
0.5
0.0
T=25°C
-0.5
-1.0
Vcc=5V
Vicm=Vcc/2
Cl=100pF
Rl=1MΩ
T=-40°C
-0.5
-1.5
-0.8
2.5
3.0
3.5
4.0
4.5
Supply Voltage (V)
5.0
-2.0
-1
5.5
2.0
Vcc=5V
Vicm=Vcc/2
Cl=100pF
Rl=1MΩ
1.5
Output Voltage (V)
1.0
T=-40°C
0.5
T=25°C
0.0
T=125°C
-0.5
-1.0
-1.5
-2.0
-1
0
1
2
3
4
5
Time (µs)
6
7
8
9
Figure 18. 0.1 Hz to 10 Hz noise at VCC = 5 V
4
5
Time (µs)
6
7
8
9
Vicm=Vcc/2
T=25°C
120
100
Vcc=5V
80
60
Vcc=2.7V
40
20
0
100
1000
Frequency (Hz)
10000
-1
Vcc=5V
BW=80kHz
Vin=1Vpp
Gain=1
Vicm=Vcc/2
T=25°C
Vcc=5V
4 Vicm=2.5V
T=25°C
2
THD + N (%)
Voltage noise (µV)
3
140
10
-2
2
Figure 19. Distortion + noise vs. frequency
6
0
1
Figure 17. Noise vs. frequency
Equivalent Input Noise Voltage Density (nV/VHz)
Figure 16. Negative slew rate at VCC = 5 V with
Cl = 100 pF
0
10
Rl=2kΩ
-2
Rl=10kΩ
-4
-6
0
2
4
6
8
10
10
Time (s)
12/31
DocID022468 Rev 4
-3
100
1000
Frequency (Hz)
10000
TSV85x, TSV85xA
Electrical characteristics
THD + N (%)
Figure 20. Distortion + noise vs. output voltage
10
-1
10
-2
10
-3
-4
Rl=2kΩ
Vcc=5V
Gain=1
BW=22kHz
Vicm=Vcc/2
T=25°C
10
0.01
Rl=10kΩ
0.1
1
Output Voltage (Vpp)
DocID022468 Rev 4
10
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31
Application information
TSV85x, TSV85xA
4
Application information
4.1
Operating voltages
The TSV85x, TSV85xA can operate from 2.3 to 5.5 V. The devices’ parameters are fully
specified for 2.7 V and 5 V power supplies. Additionally, the main specifications are
guaranteed in extended temperature ranges from -40 °C to +125 °C.
4.2
Input common-mode range
The TSV85x, TSV85xA has an input common-mode range that includes ground. The input
common-mode range is extended from VCC- - 0.2 V to VCC+ - 1 V, with no output phase
reversal.
4.3
Rail-to-rail output
The operational amplifiers’ output levels can go close to the rails: 180 mV maximum above
and below the rail when connected to a 10 kΩ resistive load to VCC/2.
4.4
Input offset voltage drift over temperature
The maximum input voltage drift over the temperature variation is defined as follows.
ΔVio
( T ) – Vio ( 25°C )
------------- = max Vio
---------------------------------------------------ΔT
T – 25°C
for Tmin < T < Tmax.
4.5
PCB layouts
For correct operation, it is advised to add 10 nF decoupling capacitors as close as possible
to the power supply pins.
4.6
Macromodel
Accurate macromodels of the TSV85x, TSV85xA are available on STMicroelectronics’ web
site at www.st.com. These models are a trade-off between accuracy and complexity (that is,
time simulation) of the TSV85x, TSV85xA operational amplifiers. They emulate the nominal
performances of a typical device within the specified operating conditions mentioned in the
datasheet. They also help to validate a design approach and to select the right operational
amplifier, but they do not replace on-board measurements.
14/31
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TSV85x, TSV85xA
4.7
Application information
Shutdown function
The operational amplifier is enabled when the SHDN pin is pulled high. To disable the
amplifier, the SHDN pin must be pulled down to VCC-. When in shutdown mode, the
amplifier output is in a high impedance state. The SHDN pin must never be left floating but
tied to VCC+ or VCC-.
The turn-on and turn-off times are calculated for an output variation of ±200 mV (Figure 21
and Figure 22 show the test configurations). Figure 23 and Figure 24 show the respective
results with these test configurations.
Figure 21. Test configuration for turn-on time
(Vout pulled down)
Figure 22. Test configuration for turn-off time
(Vout pulled down)
GND
GND
2kΩ
Vcc
2kΩ
Vcc
+
Vcc – 1V
+
Vcc – 1V
-
GND
GND
Figure 23. Turn-on time, VCC = 5 V,
Vout pulled down, T = 25 °C
Figure 24. Turn-off time, VCC = 5 V,
Vout pulled down, T = 25 °C
Shutdown pulse
3
3
Output voltage (V)
Voltage (V)
2
Vout
1
0
-1
Vcc = 5V
T = 25°C
RL connected to GND
-2
Vcc = 5V
T = 25°C
RL connected to GND
2
1
Vout
0
-1
-2
Shutdown pulse
-3
-3
-0.1
0.0
0.1
0.2
0.3
0.4
0.5
-0.05
Time(µs)
0.00
0.05
0.10
0.15
0.20
Time(µs)
DocID022468 Rev 4
15/31
31
Package information
5
TSV85x, TSV85xA
Package information
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK® packages, depending on their level of environmental compliance. ECOPACK®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK® is an ST trademark.
16/31
DocID022468 Rev 4
TSV85x, TSV85xA
5.1
Package information
SC70-5 (or SOT323-5) package information
Figure 25. SC70-5 (or SOT323-5) package mechanical drawing
SIDE VIEW
DIMENSIONS IN MM
GAUGE PLANE
COPLANAR LEADS
SEATING PLANE
TOP VIEW
Table 8. SC70-5 (or SOT323-5) package mechanical data
Dimensions
Ref
Millimeters
Min
A
Typ
0.80
A1
Inches
Max
Min
1.10
0.032
Typ
0.043
0.10
A2
0.80
b
0.90
Max
0.004
1.00
0.032
0.035
0.15
0.30
0.006
0.012
c
0.10
0.22
0.004
0.009
D
1.80
2.00
2.20
0.071
0.079
0.087
E
1.80
2.10
2.40
0.071
0.083
0.094
E1
1.15
1.25
1.35
0.045
0.049
0.053
e
0.65
0.025
e1
1.30
0.051
L
0.26
<
0°
0.36
0.46
0.010
0.014
0.039
0.018
8°
DocID022468 Rev 4
17/31
31
Package information
5.2
TSV85x, TSV85xA
SOT23-5 package information
Figure 26. SOT23-5 package mechanical drawing
Table 9. SOT23-5 package mechanical data
Dimensions
Ref.
A
Millimeters
Min.
Typ.
Max.
Min.
Typ.
Max.
0.90
1.20
1.45
0.035
0.047
0.057
A1
18/31
Inches
0.15
0.006
A2
0.90
1.05
1.30
0.035
0.041
0.051
B
0.35
0.40
0.50
0.013
0.015
0.019
C
0.09
0.15
0.20
0.003
0.006
0.008
D
2.80
2.90
3.00
0.110
0.114
0.118
D1
1.90
0.075
e
0.95
0.037
E
2.60
2.80
3.00
0.102
0.110
0.118
F
1.50
1.60
1.75
0.059
0.063
0.069
L
0.10
0.35
0.60
0.004
0.013
0.023
K
0 degrees
10 degrees
DocID022468 Rev 4
TSV85x, TSV85xA
5.3
Package information
SOT23-6 package information
Figure 27. SOT23-6 package mechanical drawing
Table 10. SOT23-6 package mechanical data
Dimensions
Ref.
Millimeters
Min.
A
Typ.
0.90
A1
Inches
Max.
Min.
1.45
0.035
Typ.
Max.
0.057
0.10
0.004
A2
0.90
1.30
0.035
0.051
b
0.35
0.50
0.013
0.019
c
0.09
0.20
0.003
0.008
D
2.80
3.05
0.110
0.120
E
1.50
1.75
0.060
0.069
e
0.95
0.037
H
2.60
3.00
0.102
0.118
L
0.10
0.60
0.004
0.024
°
0°
10 °
0°
10 °
DocID022468 Rev 4
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31
Package information
5.4
TSV85x, TSV85xA
DFN8 package information
Figure 28. DFN8 2x2 mm package mechanical drawing (pitch 0.5 mm)
Table 11. DFN8 2x2 mm package mechanical data (pitch 0.5 mm)
Dimensions
Ref.
A
Millimeters
Min.
Typ.
Max.
Min.
Typ.
Max.
0.51
0.55
0.60
0.020
0.022
0.024
A1
0.05
A3
0.002
0.15
0.006
b
0.18
0.25
0.30
0.007
0.010
0.012
D
1.85
2.00
2.15
0.073
0.079
0.085
D2
1.45
1.60
1.70
0.057
0.063
0.067
E
1.85
2.00
2.15
0.073
0.079
0.085
E2
0.75
0.90
1.00
0.030
0.035
0.040
e
20/31
Inches
0.50
0.020
L
0.425
0.017
ddd
0.08
0.003
DocID022468 Rev 4
TSV85x, TSV85xA
5.5
Package information
SO8 package information
Figure 29. SO8 package mechanical drawing
Table 12. SO8 package mechanical data
Dimensions
Ref.
Millimeters
Min.
Typ.
A
Inches
Max.
Min.
Typ.
1.75
0.069
A1
0.10
A2
1.25
b
0.28
0.48
0.011
0.019
c
0.17
0.23
0.007
0.010
D
4.80
4.90
5.00
0.189
0.193
0.197
E
5.80
6.00
6.20
0.228
0.236
0.244
E1
3.80
3.90
4.00
0.150
0.154
0.157
e
0.25
Max.
0.004
0.010
0.049
1.27
0.050
h
0.25
0.50
0.010
0.020
L
0.40
1.27
0.016
0.050
L1
k
ccc
1.04
1°
0.040
8°
0.10
DocID022468 Rev 4
1°
8°
0.004
21/31
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Package information
5.6
TSV85x, TSV85xA
MiniSO8 package information
Figure 30. MiniSO8 package mechanical drawing
Table 13. MiniSO8 package mechanical data
Dimensions
Ref.
Millimeters
Min.
Typ.
A
Max.
Min.
Typ.
1.1
A1
0
A2
0.75
b
Max.
0.043
0.15
0
0.95
0.030
0.22
0.40
0.009
0.016
c
0.08
0.23
0.003
0.009
D
2.80
3.00
3.20
0.11
0.118
0.126
E
4.65
4.90
5.15
0.183
0.193
0.203
E1
2.80
3.00
3.10
0.11
0.118
0.122
e
L
0.85
0.65
0.40
0.60
0.006
0.033
0.80
0.016
0.024
0.95
0.037
L2
0.25
0.010
ccc
0°
0.037
0.026
L1
k
22/31
Inches
8°
0.10
DocID022468 Rev 4
0°
0.031
8°
0.004
TSV85x, TSV85xA
5.7
Package information
MiniSO10 package information
Figure 31. MiniSO10 package mechanical drawing
DDD
Table 14. MiniSO10 package mechanical data
Dimensions
Ref.
Millimeters
Min.
Typ.
A
Inches
Max.
Min.
Typ.
1.10
Max.
0.043
A1
0.05
0.10
0.15
0.002
0.004
0.006
A2
0.78
0.86
0.94
0.031
0.034
0.037
b
0.25
0.33
0.40
0.010
0.013
0.016
c
0.15
0.23
0.30
0.006
0.009
0.012
D
2.90
3.00
3.10
0.114
0.118
0.122
E
4.75
4.90
5.05
0.187
0.193
0.199
E1
2.90
3.00
3.10
0.114
0.118
0.122
e
L
0.50
0.40
L1
k
aaa
0.55
0.020
0.70
0.016
0.95
0°
3°
0.022
0.028
0.037
6°
0.10
DocID022468 Rev 4
0°
3°
6°
0.004
23/31
31
Package information
5.8
TSV85x, TSV85xA
SO14 package information
Figure 32. SO14 package mechanical drawing
Table 15. SO14 package mechanical data
Dimensions
Millimeters
Inches
Ref.
Min.
Typ.
Max.
Min.
Max.
A
1.35
1.75
0.05
0.068
A1
0.10
0.25
0.004
0.009
A2
1.10
1.65
0.04
0.06
B
0.33
0.51
0.01
0.02
C
0.19
0.25
0.007
0.009
D
8.55
8.75
0.33
0.34
E
3.80
4.0
0.15
0.15
e
1.27
0.05
H
5.80
6.20
0.22
0.24
h
0.25
0.50
0.009
0.02
L
0.40
1.27
0.015
0.05
k
ddd
24/31
Typ.
8 ° (max.)
0.10
DocID022468 Rev 4
0.004
TSV85x, TSV85xA
5.9
Package information
TSSOP14 package information
Figure 33. TSSOP14 package mechanical drawing
DDD
Table 16. TSSOP14 package mechanical data
Dimensions
Ref.
Millimeters
Min.
Typ.
A
Inches
Max.
Min.
Typ.
1.20
A1
0.05
A2
0.80
b
Max.
0.047
0.15
0.002
0.004
0.006
1.05
0.031
0.039
0.041
0.19
0.30
0.007
0.012
c
0.09
0.20
0.004
0.0089
D
4.90
5.00
5.10
0.193
0.197
0.201
E
6.20
6.40
6.60
0.244
0.252
0.260
E1
4.30
4.40
4.50
0.169
0.173
0.176
e
L
0.65
0.45
L1
k
aaa
1.00
0.60
0.0256
0.75
0.018
1.00
0°
0.024
0.030
0.039
8°
0.10
DocID022468 Rev 4
0°
8°
0.004
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31
Package information
5.10
TSV85x, TSV85xA
TSSOP16 package information
Figure 34. TSSOP16 package mechanical drawing
DDD
b
Table 17. TSSOP16 package mechanical data
Dimensions
Ref.
Millimeters
Min.
Typ.
A
Max.
Min.
Typ.
1.20
A1
0.05
A2
0.80
b
Max.
0.047
0.15
0.002
1.05
0.031
0.19
0.30
0.007
0.012
c
0.09
0.20
0.004
0.008
D
4.90
5.00
5.10
0.193
0.197
0.201
E
6.20
6.40
6.60
0.244
0.252
0.260
E1
4.30
4.40
4.50
0.169
0.173
0.177
e
0°
L
0.45
aaa
1.00
0.65
k
L1
26/31
Inches
0.60
0.006
0.039
0.041
0.0256
8°
0°
0.75
0.018
1.00
8°
0.024
0.030
0.039
0.10
DocID022468 Rev 4
0.004
TSV85x, TSV85xA
5.11
Package information
QFN16 3x3 package information
Figure 35. QFN16 3x3 package mechanical drawing
*$06&%
DocID022468 Rev 4
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31
Package information
TSV85x, TSV85xA
Table 18. QFN16 3x3 mm package mechanical data (pitch 0.5 mm)
Dimensions
Ref.
Millimeters
Inches
Min.
Typ.
Max.
Min.
Typ.
Max.
A
0.80
0.90
1.00
0.031
0.035
0.039
A1
0
0.05
0
A3
0.20
b
0.18
D
2.90
D2
1.50
E
2.90
E2
1.50
e
L
3.00
3.00
0.008
0.30
0.007
3.10
0.114
1.80
0.059
3.10
0.114
1.80
0.059
0.50
0.30
0.002
0.012
0.118
0.071
0.118
0.122
0.071
0.020
0.50
0.012
0.020
Figure 36. QFN16 3x3 footprint recommendation
*$06
28/31
0.122
DocID022468 Rev 4
TSV85x, TSV85xA
6
Ordering information
Ordering information
Table 19. Order codes for devices without shutdown feature
Order code
Temperature
range
Package
Packing
Marking
TSV851ICT
SC70-5
K5E
TSV851ILT
SOT23-5
K153
TSV852IQ2T
DFN8 2x2
K5E
TSV852IST
MiniSO8
K153
TSV852IDT
SO8
TSV852I
TSV854IPT
TSSOP14
TSV854IDT
SO14
TSV854I
-40 °C to 125 °C
Tape and reel
TSV854IQ4T
QFN16 3x3
K157
TSV851AICT
SC70-5
K5F
TSV851AILT
SOT23-5
TSV852AIST
MiniSO8
TSV852AIDT
SO8
TSV854AIPT
TSSOP14
TSV854AIDT
SO14
K154
TSV852AI
TSV854AI
Table 20. Order codes for devices with shutdown feature
Order code
Temperature
range
Package
TSV850ILT
SOT23-6
TSV853IST
MiniSO10
Packing
Marking
K153
TSV855IPT
TSSOP16
-40 °C to 125 °C
TSV855I
Tape and reel
TSV850AILT
SOT23-6
TSV853AIST
MiniSO10
TSV855AIPT
TSSOP16
K154
DocID022468 Rev 4
TSV855AI
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Revision history
TSV85x, TSV85xA
Table 21. Order codes (automotive grade parts)
Order code
Temperature
range
Package
TSV851IYLT
SOT23-5
TSV852IYST
MiniSO8
TSV852IYDT
SO8
Packing
Marking
K165
TSV854IYPT
TSV851AIYLT
-40 °C to 125 °C
automotive
grade(1)
TSV852IY
TSSOP14
TSV854IY
Tape and reel
SOT23-5
K166
TSV852AIYST
MiniSO8
TSV852AIYDT
SO8
TSV852AY
TSV854AIYPT
TSSOP14
TSV854AIY
1. Qualified and characterized according to AEC Q100 and Q003 or equivalent, advanced screening
according to AEC Q001 and Q002 or equivalent.
7
Revision history
Table 22. Document revision history
Date
Revision
10-Nov-2011
1
Initial release.
2
Added QFN16 package with related information.
Minimum suplly voltage decreased down to 2.3 V.
Modified Figure 2, Figure 7 and Figure 14.
Addition of automotive grade parts.
02-Oct-2013
3
Figure 1: Pin connections for each package (top view): added DFN8
2x2 pin connection to show exposed pad; added footnote 1.
Section 4.7: Shutdown function: added explanation of Figure 23 and
Figure 23.
Table 21: Order codes (automotive grade parts): updated footnote 1.
Updated disclaimer.
24-Apr-2017
4
Updated Table 11: “L” dimension changed from 0.5 mm to 0.425 mm.
Minor text edits throughout the document.
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