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See Technical Specifications

INA228AIDGST +BOM

Ultra precise power energy charge monitor with I2C interface

Manufacturer:

Texas Instruments
Mfr.Part #:

INA228AIDGST
Datasheet:

INA228AIDGST Datasheet (PDF)
Common-mode Voltage (max) (V):

85
Common-mode Voltage (min) (V):

-0.3
Input Offset (±) (max) (µV):

1
Input Offset Drift (±) (max) (µV/°C):

0.01
EDA/CAD Models:

Request Free CAD Models for INA228AIDGST

INA228AIDGST General Description

One of the standout features of the INA228AIDGST is its alert functionality, which can be set to trigger when certain thresholds are met. This can be extremely useful in applications where monitoring and control of power consumption are critical. With a wide operating temperature range of -40 to 125 degrees Celsius, this device is suitable for use in a variety of environments

Key Features

Scalable system expansion capabilities
Rapid recovery from system failures
Enhanced security features implemented

Application

Accurate current sensing
Control of current levels
High-accuracy system design

Specifications

Common-mode voltage (max) (V)	85	Common-mode voltage (min) (V)	-0.3
Input offset (±) (max) (µV)	1	Input offset drift (±) (max) (µV/°C)	0.01
Input offset drift (±) (typ) (µV/°C)	0.002	Voltage gain (V/V)	1
CMRR (min) (dB)	154	Bandwidth (kHz)	10
Supply voltage (max) (V)	5.5	Supply voltage (min) (V)	2.7
Iq (max) (mA)	1.1	Digital interface	I2C
Gain error (%)	0.05	Gain error drift (±) (max) (ppm/°C)	20
Features	Alert Function, Bidirectional, Digital Temp Monitor, Integrated Power Accumulator, Integrated Power Monitor, Low-side Capable, Ultra precise	Number of channels	1
Resolution (Bits)	20	Power measurement accuracy (%)	0.1
Rating	Catalog	Operating temperature range (°C)	-40 to 125