INA219BIDCNT - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

INA219BIDCNT
Manufacturer

TI
ChipWorker Part#

CW10572007
Category

Power Management IC
Package

SOT-23-8
Description

TEXAS INSTRUMENTS INA219BIDCNT Current Sense Amplifier, Bi-Directional Current, 1 Amplifier, SOT-23, 8Pins, -40℃, 125℃
Documentation

Datasheet

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INA219BIDCNT Specifications

Attribute	Attribute Value

Part Number	INA219BIDCNT
Manufacturer	TI
ChipWorker Part#	CW10572007
Category	Power Management IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOT-23-8
Supply Voltage (DC)	3.00V (min)
Output Current	10 mA
Supply Current	0.5 mA
Number of Channels	1 Channel
Number of Positions	8 Position
Common Mode Rejection Ratio	120 dB
Bandwidth	11 kHz
Input Offset Voltage	40 µV
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	±0.5 %
Minimum CMRR Range	95dB ~ 105dB
Supply Voltage	3V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	3 V
Input Voltage	0V ~ 26V
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Size-Length	3 mm
Size-Width	1.75 mm
Size-Height	1.3 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

Product Description

The INA219BIDCNT is a high-side bi-directional zero-drift current shunt and Power Monitor with an I²C interface. The INA219 monitors both shunt drop and supply voltage with programmable conversion times and filtering. A programmable calibration value, combined with an internal multiplier, enables direct readouts in amperes. An additional multiplying register calculates power in watts. The I²C interface features 16 programmable addresses. The monitor senses across shunts on buses that can vary from 0V to 26V. The device uses a single +3 to +5.5V supply, drawing a maximum of 1mA of supply current.
Reports current, voltage and power
16 Programmable addresses
0.5% Maximum high accuracy over-temperature
Filtering options
Calibration registers
Green product and no Sb/Br
ESD sensitive device, take proper precaution while handling the device.

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