TPA1882Q-VR-S
36V, 12MHz, Zero Drift Op Amps
Features
Description
Supply Voltage: 4.5 V to 36 V
The TPA1882Q-VR-S is the newest high supplyvoltage amplifier with 50 μV low-offset voltage, low
noise and stable high-frequency response. It
incorporates proprietary and patented design
techniques to achieve excellent AC performance with
12 MHz bandwidth, 10 V/μs slew rate and low
distortion while drawing 2 mA quiescent current per
amplifier. The input common-mode voltage extends
to V–, and the output swings rail-to-rail. The amplifier
can be used as a plug-in replacement for many
commercially available op-amps to improve
performance.
Offset Voltage: ±50 μV Maximum
Differential Input Voltage Range to Supply Rail,
can Work as Comparator
Input Rail to −VS, Rail to Rail Output
Bandwidth: 12 MHz
Slew Rate: 10 V/μs
Excellent EMI Suppress Performance: 45 dB at 1
GHz
Over-Temperature Protection
Low Noise: 10 nV/√Hz at 1 kHz
AEC-Q100 Qualification
The amplifier has the over-temperature protection
feature to guarantee the chip safe. The output of the
amplifier will enter high impedance state when
junction temperature reaches around 170°C, and the
device will be recovered when the junction
temperature drops to around 150°C.
Applications
On Board Charger
Motor Control
Precision Signal Condition
Pin Configuration
8-Pin SOIC/TSSOP/MSOP
-S, -TS, -V Suffixes
Out A
1
﹣In A
2
﹢In A
3
﹣Vs
4
A
B
1 / 14
8
﹢Vs
7
Out B
6
﹣In B
5
﹢In B
Rev.A.0
TPA1882Q-VR-S
36V, 12MHz, Zero Drift Op Amps
Table of Contents
Features .............................................................................................................................................................. 1
Applications ....................................................................................................................................................... 1
Description ......................................................................................................................................................... 1
Pin Configuration ............................................................................................................................................... 1
Table of Contents ............................................................................................................................................... 2
Revision History ................................................................................................................................................ 3
Pin Configuration and Functions ..................................................................................................................... 4
Pin Functions ................................................................................................................................................ 4
Specifications .................................................................................................................................................... 5
Absolute Maximum Ratings .......................................................................................................................... 5
ESD, Electrostatic Discharge Protection ...................................................................................................... 5
Recommended Operating Conditions .......................................................................................................... 5
Thermal Information ..................................................................................................................................... 5
Electrical Characteristics .............................................................................................................................. 6
Typical Performance Characteristics ............................................................................................................ 9
Tape and Reel Information .............................................................................................................................. 12
Package Outline Dimensions ......................................................................................................................... 13
MSOP-8 ...................................................................................................................................................... 13
Order Information ............................................................................................................................................ 14
2 / 14
Rev.A.0
TPA1882Q-VR-S
36V, 12MHz, Zero Drift Op Amps
Revision History
Date
Revision
Rev.A.0
Notes
Initial version
3 / 14
Rev.A.0
TPA1882Q-VR-S
36V, 12MHz, Zero Drift Op Amps
Pin Configuration and Functions
8-Pin SOIC/TSSOP/MSOP
-S, -TS, -V Suffixes
Out A
1
﹣In A
2
﹢In A
3
﹣Vs
4
A
B
8
﹢Vs
7
Out B
6
﹣In B
5
﹢In B
Pin Functions
Pin
I/O
Description
No.
Name
1
Out A
Output
2
−In A
Input
Inverting input of channel A
3
+In A
Input
Noninverting input of channel A
4
−VS
Power Supply
5
+In B
Input
Noninverting input of channel B
6
−In B
Input
Inverting input of channel B
7
Out B
Output
8
+VS
Power Supply
Output of channel A
Negative power supply (1)
Output of channel B
Positive power supply (1)
Note: (1) In this document, (+VS) − (−VS) is referred to as VS.
4 / 14
Rev.A.0
TPA1882Q-VR-S
36V, 12MHz, Zero Drift Op Amps
Specifications
Absolute Maximum Ratings
Parameter
Min
Max
Unit
40
V
(−VS) − 0.3
40
V
Differential Input Voltage
(−VS) − (+VS)
(+VS) − (−VS)
V
Input Current: +IN, −IN (1)
−10
+10
mA
Supply Voltage, (+VS) − (−VS)
Input Voltage
Output Short-Circuit Duration (2)
Infinite
Maximum Junction Temperature
150
°C
Operating Temperature Range
−40
125
°C
Storage Temperature Range
−65
150
°C
260
°C
Lead Temperature (Soldering, 10 sec)
Note: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device.
Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime.
(1) The inputs are protected by ESD protection diodes to negative power supply. If the input extends more than 300 mV
beyond the negative power supply, the input current should be limited to less than 10 mA.
(2) A heat sink may be required to keep the junction temperature below the absolute maximum rating. This depends on the
power dissipation of the application. Thermal resistance varies with the amount of PC board metal connected to the package.
ESD, Electrostatic Discharge Protection
Symbol
Parameter
Condition
Minimum Level
Unit
HBM
Human Body Model ESD
AEC Q100-002
2
kV
CDM
Charged Device Model ESD
AEC Q100-011
1
kV
Recommended Operating Conditions
VS
Parameter
Min
Supply Voltage, (+VS) − (−VS)
4.5
Typ
Max
Unit
36
V
Thermal Information
Package Type
θJA
θJC
Unit
8-Pin MSOP
210
45
°C/W
5 / 14
Rev.A.0
TPA1882Q-VR-S
36V, 12MHz, Zero Drift Op Amps
Electrical Characteristics
All test condition is VS = 30V, TA = 25°C, RL = 10 kΩ, unless otherwise noted.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
36
V
2.5
mA
3
mA
2.4
mA
2.9
mA
Power Supply
VS
Supply Voltage Range
IQ
Quiescent Current per
Amplifier
4.5
VS = 30 V
2
VS = 30 V, TA = −40°C to 125°C
VS = 5 V
1.9
VS = 5 V, TA = −40°C to 125°C
PSRR
Power Supply Rejection
Ratio
VS = 4.5 V to 36 V
125
155
dB
VS = 4.5 V to 36 V, TA = −40°C to 125°C
120
VS = 30 V, VCM = 15 V
−35
35
μV
VS = 30 V, VCM = 15 V,
TA = −40°C to 125°C
−50
50
μV
VS = 5 V, VCM = 2.5 V
−35
35
μV
VS = 5 V, VCM = 2.5 V,
TA = −40°C to 125°C
−50
50
μV
dB
Input Characteristics
VOS
VOS TC
IB
Input Offset Voltage
Input Offset Voltage Drift
TA = −40°C to 125°C
Input Bias Current
TA = −40°C to 125°C
IOS
Input Offset Current
IIN
Different Input Current
CIN
Input Capacitance
VCMR
CMRR
Open-loop Voltage Gain
100
pA
800
pA
100
pA
100
μA
VS = 36 V, VID = 36 V,
TA = −40°C to 125°C
150
μA
Differential Mode
RLOAD = 10 kΩ, VOUT = 0.5 V to 29.5 V
125
RLOAD = 10 kΩ, VOUT = 0.5 V to 29.5 V,
TA = −40°C to 125°C
120
Common-mode Input
Voltage Range
Common Mode Rejection
Ratio
μV/°C
VS = 36 V, VID = 36 V
Common Mode
Av
0.01
5
pF
2.5
pF
155
dB
dB
(V-)
VCM = 0 V to 28.5 V
125
VCM = 0 V to 28.5 V,
TA = −40°C to 125°C
120
6 / 14
(V+)
–2
155
V
dB
dB
Rev.A.0
TPA1882Q-VR-S
36V, 12MHz, Zero Drift Op Amps
Electrical Characteristics (Continued)
All test condition is VS = 30 V, TA = 25°C, RL = 10 kΩ, unless otherwise noted.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
12
25
mV
40
mV
120
mV
200
mV
500
mV
750
mV
25
mV
30
mV
80
mV
200
mV
300
mV
500
mV
Output Characteristics
Output Swing
from Positive Rail
RLOAD = 100 kΩ to VS/2
RLOAD = 100 kΩ to VS/2, TA = −40°C to 125°C
RLOAD = 10 kΩ to VS/2
80
RLOAD = 10 kΩ to VS/2, TA = −40°C to 125°C
RLOAD = 2 kΩ to VS/2
370
RLOAD = 2 kΩ to VS/2, TA = −40°C to 125°C
Output Swing
from Negative Rail
RLOAD = 100 kΩ to VS/2
5
RLOAD = 100 kΩ to VS/2, TA = −40°C to 125°C
RLOAD = 10 kΩ to VS/2
30
RLOAD = 10 kΩ to VS/2, TA = −40°C to 125°C
RLOAD = 2 kΩ to VS/2
140
RLOAD = 2 kΩ to VS/2, TA = −40°C to 125°C
ISC
Output ShortCircuit Current
Source
70
Source, TA = −40°C to 125°C
50
Sink
130
Sink,TA = −40°C to 125°C
85
95
mA
mA
150
mA
mA
AC Specifications
GBW
SR
Gain-Bandwidth
Product
Slew Rate
tOR
Overload
Recovery
tS
Settling Time,
0.1%
G = 1, 10 V step
8
G = 1, 10 V step, TA = −40°C to 125°C
7
12
MHz
12
V/μs
V/μs
500
ns
G = 1, 10 V step
2
μs
Settling Time,
0.01%
G = 1, 10 V step
13
μs
PM
Phase Margin
RL = 10 kΩ, CL = 50 pF
60
°
GM
Gain Margin
RL = 10 kΩ, CL = 50 pF
10
dB
Crosstalk
f = 100 Hz
120
dB
f = 100 kHz
120
dB
7 / 14
Rev.A.0
TPA1882Q-VR-S
36V, 12MHz, Zero Drift Op Amps
Electrical Characteristics (Continued)
All test condition is VS = 30 V, TA = 25°C, RL = 10 kΩ, unless otherwise noted.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Noise Performance
0.2
μVPP
f = 0.1 kHz
8
nV/√Hz
f = 1 kHz
8
nV/√Hz
f = 10 kHz
8
nV/√Hz
Input Current Noise
f = 10 kHz
200
fA/√Hz
Total Harmonic Distortion
and Noise
f = 1 kHz, G = 1, RL = 10 kΩ,
VOUT = 6 VRMS
0.0003
%
EN
Input Voltage Noise
f = 0.1 Hz to 10 Hz
eN
Input Voltage Noise
Density
iN
THD+N
8 / 14
Rev.A.0
TPA1882Q-VR-S
36V, 12MHz, Zero Drift Op Amps
Typical Performance Characteristics
20
4.00
15
3.50
10
3.00
5
2.50
IQ(mA)
Vos(uV)
All test condition: VS = 30 V, TA = +25°C, unless otherwise noted.
0
-5
2.00
1.50
-10
1.00
-15
0.50
0.00
-20
-15
-10
-5
0
Vcom (V)
5
10
0
15
10
±VCC (V)
15
20
Figure 2. Iq vs. Supply Voltage
5
5
4.8
4.8
4.6
4.6
4.4
4.4
4.2
4.2
Iq(mA)
Iq(mA)
Figure 1. Offset Voltage vs. Common Mode Voltage
5
4
3.8
4
3.8
3.6
3.6
3.4
3.4
3.2
3.2
3
-50
0
50
100
Temperature (℃)
3
150
-50
Figure 3. Iq vs. Temperature, 5 V Supply, TPA1882
0
50
100
Temperature (℃)
150
Figure 4. Iq vs. Temperature, 30 V Supply, TPA1882
160
140
EMIRR(dB)
120
100
80
60
40
20
0
1
10
100
1000
Frequency (MHz)
Figure 5. EMIRR vs. Frequency
10000
Figure 6. Open Loop Gain and Phase vs. Frequency
9 / 14
Rev.A.0
TPA1882Q-VR-S
36V, 12MHz, Zero Drift Op Amps
160
120
140
100
PSRR+
PSRR-
120
80
PSRR(dB)
CMRR(dB)
100
60
80
60
40
40
20
20
0
100
1K
10K
100K
Frequenncy (Hz)
0
1000
1M
10K
100K
Frequency (Hz)
1M
Figure 7. PSRR vs. Frequency
Figure 8. CMRR vs. Frequency
Time: 2 us/div, Measure Time: 220 ns
Time: 2 us/div, Measure Time: 420 ns
RL = 2 kΩ, CL = 100 pF, G = 10
RL = 2 kΩ, CL = 100 pF, G = 10
Figure 9. Positive Overload Recovery
Figure 10. Negative Overload Recovery
Voltage: 50 mV/div, Time: 2 us/div
Voltage: 2 V/div, Time: 2 μs/div
RL = 2 kΩ, CL = 100 pF, G = 1
RL = 2 kΩ, CL = 100 pF, G = 1
Figure 11. 100 mV Signal Step Response
Figure 12. 10 V Signal Step Response
10 / 14
Rev.A.0
TPA1882Q-VR-S
36V, 12MHz, Zero Drift Op Amps
0.001
100
THD+N(%)
Equivalent Input Voltage
Noise(nV/√Hz)
3.5Vrms_40KHz Filter
10
3.5Vrms_A Weighting
Filter
0.0005
0
1
10
100
1K
Frequency (Hz)
10K
0
100K
Figure 13. Voltage Noise Spectral Density vs.
5K
10K
15K
Frequency (Hz)
20K
Figure 14. THD+N vs. Frequency
Frequency
16
-4
14
-6
-40℃ TPA1882
25℃ TPA1882
-8
85℃ TPA1882
Vout(V)
Vout (V)
12
125℃ TPA1882
-10
10
-40℃ TPA1882
8
-12
25℃ TPA1882
85℃ TPA1882
6
-14
125℃ TPA1882
-16
4
0
20
40
60
Iout (mA)
80
0
100
Figure 15. VOUT vs. IOUT, Source
50
100
Iout (mA)
150
200
Figure 16. VOUT vs. IOUT, Sink
11 / 14
Rev.A.0
TPA1882Q-VR-S
36V, 12MHz, Zero Drift Op Amps
Tape and Reel Information
Order Number
Package
D1
(mm)
W1
(mm)
A0
(mm)
B0
(mm)
K0
(mm)
P0
(mm)
W0
(mm)
Pin1
Quadrant
TPA1882Q-VR-S
8-Pin MSOP
330.0
17.6
5.2
3.3
1.5
8.0
12.0
Q1
12 / 14
Rev.A.0
TPA1882Q-VR-S
36V, 12MHz, Zero Drift Op Amps
Package Outline Dimensions
MSOP-8
13 / 14
Rev.A.0
TPA1882Q-VR-S
36V, 12MHz, Zero Drift Op Amps
Order Information
Order Number
Operating
Temperature Range
Package
Marking
Information
MSL
Transport Media,
Quantity
TPA1882Q-VR-S
−40 to 125°C
8-Pin MSOP
1882Q
1
Tape and Reel, 3000
3PEAK and the 3PEAK logo are registered trademarks of 3PEAK INCORPORATED.
All other trademarks are the property of their respective owners.
14 / 14
Rev.A.0