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INA219AIDCNR

3.3V 8 Pin INA219 Current regulatorZero-Drift Series -40°C~125°C Min 3V Max 5.5V

Manufacturer: Texas Instruments
Origchip NO: 815-INA219AIDCNR
Package: SOT-23-8
Datasheet: -
Stock: 292
Description: 3.3V 8 Pin INA219 Current regulatorZero-Drift Series -40°C~125°C Min 3V Max 5.5V (Kg)

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Details

Tags

Parameters
Trim/Adjustable Output	YES
Max Supply Voltage	5.5V
Min Supply Voltage	3V
Analog IC - Other Type	POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current	1mA
Voltage - Input	0V~26V
Nominal Supply Current	700μA
Max Supply Current	5mA
Adjustable Threshold	NO
Quiescent Current	700μA
Accuracy	±1%
Min Input Voltage	0V
Common Mode Rejection Ratio	100 dB
Max Input Voltage	26V
Output Current per Channel	10mA
Input Offset Voltage (Vos)	100μV
Bandwidth	3.4MHz
Threshold Voltage	2V
Sensing Method	High-Side
Number of Amplifiers	1
Height	1.45mm
Length	2.9mm
Width	1.63mm
Thickness	1.1mm
Radiation Hardening	No
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free
Factory Lead Time	12 Weeks
Lifecycle Status	ACTIVE (Last Updated: 1 day ago)
Contact Plating	Gold
Mounting Type	Surface Mount
Package / Case	SOT-23-8
Surface Mount	YES
Number of Pins	8
Weight	40.001177mg
Operating Temperature	-40°C~125°C
Packaging	Tape & Reel (TR)
Series	Zero-Drift
JESD-609 Code	e4
Feature	I2C
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
ECCN Code	EAR99
Subcategory	Power Management Circuits
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Supply Voltage	3.3V
Terminal Pitch	0.65mm
Base Part Number	INA219
Function	Current Monitor
Output Type	Digital
Number of Channels	2

INA219AIDCNR Description

The INA219AIDCNR is a current shunt and power monitor with a 12C- or SMBus-compatible interface. The monitor INA219AIDCNR both shunts voltage drop and buses supply voltage, with programmable conversion times and filtering. A programmable calibration value, combined with an internal multiplier, enables direct readouts of current in amperes. An additional multiplying register calculates power in watts. The INA219AIDCNR is available in two grades: A and B. The B-grade version has higher accuracy and higher precision specifications.

The INA219AIDCNR senses across shunts on buses that can vary from 0 to 26 V. The device uses a single 3- to 5.5-V supply, drawing a maximum of 1 mA of supply current. The INA219AIDCNR operates from- 40°C to 125°C.

INA219AIDCNR Features

Senses Bus Voltages from 0 to 26 V
Reports Current, Voltage, and Power
16 Programmable Addresses
High Accuracy: 0.5% (Maximum) Over Temperature (INA219B)
Filtering Options
Calibration Registers
SOT23-8 and SOIC-8 Packages

INA219AIDCNR Applications

Servers
Telecom Equipment
Notebook Computers
Power Management
Battery Chargers
Welding Equipment
Power Supplies
Test Equipment