INA271AID Texas Instruments Current Monitor Single 8-Pin SOIC

This image is representative of the product range

View all Current Sensing Amplifiers

Subtotal (1 unit)*

$6.37

(exc. GST)

$7.33

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • Plus 25 unit(s) shipping from 15 December 2025
  • Plus 274 unit(s) shipping from 22 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +$6.37

*price indicative

Packaging Options:
RS Stock No.:
661-2491
Mfr. Part No.:
INA271AID
Brand:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Product Type

Current Monitor

Power Supply Type

Single

Minimum Supply Voltage

2.7V

Maximum Supply Voltage

18V

CMRR - Common Mode Rejection Ratio

80dB

Number of Channels

1

Supply Current

700μA

Mount Type

Surface

Package Type

SOIC

Pin Count

8

Minimum Operating Temperature

-40°C

GBP - Gain Bandwidth Product

130kHz

Height

1.58mm

Series

INA271

Length

4.9mm

Standards/Approvals

No

Width

3.91 mm

Automotive Standard

No

Maximum Operating Temperature

125°C

Current Sense Amplifiers Analogue Output, Texas Instruments


Current and power measurement for real-time system protection, feedback control and high-accuracy system monitoring.

Current Sensing Amplifiers have a voltage output that is proportional to the volt drop across a very low value resistor, usually in a high-current power rail. Hence they measure the current flowing in that power rail.

Related links