Ultra-precise, bi-directional current sense operational amplifier designed for 40V applications. Features picoampere input bias current and an ENABLE pin for control. Operates across an automotive temperature range of -40°C to 125°C with a nominal supply voltage of 1.8V, supporting up to 6V. Offers a maximum input offset voltage of 15mV and a nominal slew rate of 0.3V/µs. Packaged in a compact 10-terminal UQFN with dimensions of 1.4mm x 1.8mm.
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Technical Specifications
Texas Instruments INA190A4IRSWR technical specifications.
General
Max Operating Temperature
125
Number of Terminals
10
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
R-PQCC-N10
Width
1.4
Length
1.8
Number of Functions
1
Temperature Grade
AUTOMOTIVE
Supply Voltage-Nom (Vsup)
1.8
Amplifier Type
OPERATIONAL AMPLIFIER
Supply Voltage Limit-Max
6
Input Offset Voltage-Max
15
Average Bias Current-Max (IIB)
0.003
Slew Rate-Nom
0.3
Common-mode Reject Ratio-Nom
150
Unity Gain BW-Nom
33
Compliance
RoHS
Yes
Lead Free
Yes
REACH
Compliant
Military Spec
False
Datasheet
Texas Instruments INA190A4IRSWR Datasheet
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