INA139NA/250 Texas Instruments Current Monitor Single 5-Pin SOT-23

View all Current Sensing Amplifiers

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Packaging Options:
RS Stock No.:
461-6558
Mfr. Part No.:
INA139NA/250
Brand:
Texas Instruments
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Brand

Texas Instruments

Power Supply Type

Single

Product Type

Current Monitor

Minimum Supply Voltage

2.7V

Maximum Supply Voltage

40V

CMRR - Common Mode Rejection Ratio

100dB

Number of Channels

1

Supply Current

10mA

Mount Type

Surface

Package Type

SOT-23

Pin Count

5

GBP - Gain Bandwidth Product

440kHz

Minimum Operating Temperature

-40°C

Width

1.6 mm

Length

2.9mm

Standards/Approvals

No

Height

1.15mm

Series

INA139NA

Maximum Operating Temperature

85°C

Automotive Standard

AEC-Q100

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.

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