High-performance, JFET-input audio operational amplifier designed for automotive applications. Features a single function, voltage-feedback architecture with a nominal slew rate of 20 V/µs and a unity gain bandwidth of 11 MHz. Operates across an extended temperature range of -40°C to 125°C, with a maximum supply voltage of ±20V. This 8-terminal device, housed in an 8-VSSOP package, offers a nominal common-mode rejection ratio of 126 dB and a minimum voltage gain of 501187.233. Meets AEC-Q100 screening level requirements.
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Technical Specifications
Texas Instruments OPA1641AQDGKRQ1 technical specifications.
General
Max Operating Temperature
125
Number of Terminals
8
Min Operating Temperature
-40
Terminal Position
DUAL
JEDEC Package Code
S-PDSO-G8
Width
3
Length
3
Number of Functions
1
Temperature Grade
AUTOMOTIVE
Supply Current-Max
2.3
Amplifier Type
OPERATIONAL AMPLIFIER
Supply Voltage Limit-Max
20
Input Offset Voltage-Max
3500
Average Bias Current-Max (IIB)
0.00002
Architecture
VOLTAGE-FEEDBACK
Bias Current-Max (IIB) @25C
0.00002
Slew Rate-Nom
20
Frequency Compensation
YES
Low-Offset
NO
Common-mode Reject Ratio-Nom
126
Voltage Gain-Min
501187.233
Unity Gain BW-Nom
11000
Low-Bias
YES
Neg Supply Voltage Limit-Max
-20
Micropower
NO
Screening Level
AEC-Q100
Input Offset Current-Max (IIO)
0.00002
Compliance
RoHS
Yes
Eccn Code
EAR99
Lead Free
Yes
REACH
Compliant
Military Spec
False
Datasheet
Texas Instruments OPA1641AQDGKRQ1 Datasheet
Download the complete datasheet for Texas Instruments OPA1641AQDGKRQ1 to view detailed technical specifications.
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