Precision operational amplifier featuring four independent channels, designed for automotive applications. This CMOS amplifier offers a wide supply voltage range from ±3V to ±20V, with a maximum supply current of 0.8mA. Key performance specifications include a maximum input offset voltage of 25µV, an average bias current of 20nA, and a nominal slew rate of 5.5V/µs. Operating across an extended temperature range of -40°C to 125°C, it is housed in a compact 4x4mm 16-WQFN package.
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Technical Specifications
Texas Instruments OPA4191IRUMR technical specifications.
General
Max Operating Temperature
125
Number of Terminals
16
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQCC-N16
Width
4
Length
4
Number of Functions
4
Temperature Grade
AUTOMOTIVE
Supply Voltage-Nom (Vsup)
3
Supply Current-Max
0.8
Amplifier Type
OPERATIONAL AMPLIFIER
Supply Voltage Limit-Max
20
Input Offset Voltage-Max
25
Average Bias Current-Max (IIB)
0.00002
Neg Supply Voltage-Nom (Vsup)
-3
Slew Rate-Nom
5.5
Common-mode Reject Ratio-Nom
140
Unity Gain BW-Nom
2500
Neg Supply Voltage Limit-Max
-20
Compliance
RoHS
Yes
Lead Free
Yes
REACH
Compliant
Military Spec
False
Datasheet
Texas Instruments OPA4191IRUMR Datasheet
Download the complete datasheet for Texas Instruments OPA4191IRUMR to view detailed technical specifications.
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