INA219BIDR TI Current Sensor and Power Monitor Amplifiers IC - SOIC-8 Package

INA219BIDR Current Sense & Power Monitor Amplifier IC is a high-precision digital current and power monitor featuring a zero-drift current sense amplifier with an I²C/SMBus compatible interface. It accurately measures shunt voltage, bus voltage, current, and power while supporting bidirectional current sensing. With a wide common-mode voltage range and low offset error, it is ideal for battery management systems, power supplies, industrial automation, servers, and embedded applications.

INA219BIDR Current Sensor and Power Monitor Amplifiers IC Datasheet

Features:

1. Zero-Drift Current Sense Amplifier
2. Integrated Current, Voltage & Power Monitoring
3. I²C / SMBus Compatible Interface
4. 16 Programmable I²C Addresses
5. Bidirectional Current Measurement
6. High Accuracy Current Sensing
7. Wide Common-Mode Voltage Range
8. Programmable Gain Amplifier (PGA)
9. Low Offset Voltage
10. Low Power Consumption
11. RoHS Compliant
12. Suitable for Battery Management, Power Supplies, Industrial & Embedded Systems

Specifications:

Parameter	Value
Product Type	Current Sense & Power Monitor IC
Part Number	INA219BIDR
Package	SOIC-8
Interface	I²C / SMBus
Supply Voltage	3V–5.5V
Common-Mode Voltage	0V–26V
Input Offset Voltage	±50µV (Max)
Bus Voltage Range	0V–26V
ADC Resolution	12-Bit
Operating Temperature	-40°C to +125°C
Programmable Addresses	16
RoHS Compliance	Yes

Pin Configuration:

Pin	Name	Description
1	A1	Address Select
2	A0	Address Select
3	SDA	I²C Data
4	SCL	I²C Clock
5	VS	Supply Voltage
6	GND	Ground
7	IN-	Shunt Input (-)
8	IN+	Shunt Input (+)

Also Check These Out:

AN7112 Audio Power Amplifier IC

TDA2822M Amplifier IC

HT12D (RF Decoder) IC

Package Includes:

1 x INA219BIDR Current Sense & Power Monitor Amplifier IC - SOIC-8 Package (RoHS)