INA290 Overview
Key Specifications
Pins: 5
Height: 1.1 mm
Length: 2 mm
Width: 1.25 mm
Description
The INA290 is an ultra-precise current sense amplifier that can measure voltage drops across shunt resistors over a wide common-mode range from 2.7 V to 120 V. It is in a highly space-efficient SC-70 package with a PCB footprint of only 2.0 mm × 2.1 mm.
Key Features
- 1 Wide common-mode voltage: – Operational voltage: 2.7 V to 120 V – Survival voltage: -20 V to +122 V
- Excellent CMRR: – 160-dB DC – 85-dB AC at 50 kHz
- High bandwidth: 1.1 MHz
- Slew rate: 2 V/µs
- Quiescent current: 370 µA
