Features
1
• AEC-Q100 Qualified with:
– Temperature Grade 1: –40°C to +125°C
Ambient Operating Temperature Range
– Device HBM ESD Classification Level 2
– Device CDM ESD Classification Level C6
• Wide Common-Mode Range: –0.3 V to 26 V
• Offset Voltage: ±100 µV (Maximum)
(Enables Shunt Drops of 10-mV Full-Scale)
• Accuracy:
– ±1% Gain Error (Maximum Over Temperature,
Versions A and B)
– ±0.5% Gain Error (Version C)
– 0.5-µV/°C Offset Drift (Maximum)
– 10-ppm/°C Gain Drift (Maximum)
• Choice of Gain:
– INA210-Q1: 200 V/V
– INA211-Q1: 500 V/V
– INA212-Q1: 1000 V/V
– INA213-Q1: 50 V/V
– INA214-Q1: 100 V/V
– INA215-Q1: 75 V/V
• Quiescent Current: 100 µA (Maximum)
• SC70 Package
2 Applications
• Body Control Module
• Valve Control
• Motor Control
• Electronic Stability Control
• Wireless Charging Transmitters
3 Description
The INA21x-Q1 family of devices is a voltage-output,
current-shunt monitor (also called a current-sense
amplifier) that can sense drops across shunts at
common-mode voltages from –0.3 V to 26 V,
independent of the supply voltage. Five fixed gains
are available: 50 V/V, 75 V/V, 100 V/V, 200 V/V, 500
V/V, and 1000 V/V. This family of devices is
commonly used for overcurrent detection, voltage
feedback control loops, or as a power monitor. The
low offset of the zero-drift architecture enables
current sensing with maximum drops across the
shunt as low as 10-mV full-scale.
The devices operate from a single 2.7-V to 26-V
power supply, drawing a maximum of 100 µA of
supply current. The devices are specified over the
operating temperature range of –40°C to +125°C and
are offered in a 6-pin SC70 package.
Device Information
(1)
PART NUMBER PACKAGE BO
