INA212BQDCKRQ1

$0.37

Description：INA212-Q1 - AEC-Q100, 26V, BI-DI
Series：Zero-Drift
Mfr：Texas Instruments
Package：Bulk

SKU:d16a98281aa4 Category: Instrumentation, Op Amps, Buffer Amps Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：INA212-Q1 - AEC-Q100, 26V, BI-DI
Series：Zero-Drift
Mfr：Texas Instruments
Package：Bulk
Amplifier Type：Current Sense
Number of Circuits：1
Output Type：Single-Ended
Slew Rate：0.4V/µs
Gain Bandwidth Product：14 kHz
Current - Input Bias：28 µA
Voltage - Input Offset：0.55 µV
Current - Supply：65µA
Current - Output / Channel：-
Voltage - Supply Span (Min)：2.7 V
Voltage - Supply Span (Max)：26 V
Operating Temperature：-40°C ~ 125°C
Grade：Automotive
Qualification：AEC-Q100
Mounting Type：Surface Mount
Package / Case：6-TSSOP, SC-88, SOT-363
Supplier Device Package：SC-70-6
-3db Bandwidth：-

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INA212BQDCKRQ1

Overview

The INA212BQDCKRQ1 is a unidirectional, zero-drift current shunt monitor manufactured by Texas Instruments. It operates on a single supply voltage ranging from 2.7V to 26V and features a low quiescent current of 65µA. The device provides a gain bandwidth product of 14kHz and an input bias current of 28µA. It utilizes a SC-70-6 surface-mount package and supports operation across a temperature range of -40°C to 125°C. This component is AEC-Q100 qualified for automotive applications.

Feature Summary

Zero-drift architecture ensures low offset voltage for high-precision measurements
Automotive qualification compliant with AEC-Q100 standards
Wide common-mode voltage range independent of supply voltage
Low power consumption suitable for battery-operated systems

Applications

Automotive battery monitoring systems
Current sensing in electric vehicle powertrains
Industrial motor control circuits
High-side load switch protection

Procurement Notes

Verify the specific grade suffix 'B' and automotive qualification 'Q1' against the official Texas Instruments datasheet for the INA212 family. Confirm that the SC-70-6 package matches the required PCB footprint. Ensure environmental compliance documentation aligns with project specifications before finalizing procurement orders.

Selection Notes

Select this component when high precision is required without external calibration due to its zero-drift technology. The wide common-mode voltage range allows flexibility in circuit design. Consider the 14kHz bandwidth limit for high-speed switching applications where faster response times are necessary.

Part Context

This part belongs to the INA21x series of bidirectional voltage-output zero-drift current shunt monitors. The series offers multiple fixed gain options and is designed for applications requiring accurate current measurement in noisy environments. The Q1 designation indicates automotive-grade reliability and extended temperature performance.