INA138 Datasheet (Texas Instruments)

Part INA138
Description High Side Measurement Current-Shunt Monitor
Manufacturer Texas Instruments
Size 1.13 MB
Pricing from 1.61 USD, available from DigiKey and Texas Instruments.
Texas Instruments

INA138 Overview

Key Specifications

Package: SOT-23
Mount Type: Surface Mount
Pins: 5
Max Voltage (typical range): 36 V

Description

The INA138 and INA168 (INA1x8) are high-side, unipolar, current shunt monitors. Wide input commonmode voltage range, low quiescent current, and tiny SOT-23 packaging enable use in a variety of applications.

Key Features

  • 1 Complete Unipolar High-Side Current Measurement Circuit
  • Wide Supply and Common-Mode Range
  • INA138: 2.7 V to 36 V
  • INA168: 2.7 V to 60 V
  • Independent Supply and Input Common-Mode Voltages

Price & Availability

Seller Inventory Price Breaks Buy
DigiKey 0 1+ : 1.61 USD
10+ : 1.177 USD
25+ : 1.0696 USD
100+ : 0.9508 USD
View Offer
DigiKey 0 1+ : 1.61 USD
10+ : 1.177 USD
25+ : 1.0696 USD
100+ : 0.9508 USD
View Offer