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  • INA219BIDR

INA219BIDR

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-INA219BIDR
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 738
  • 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
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Series Zero-Drift
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN Code EAR99
Subcategory Power Management Circuits
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Base Part Number INA219
Function Current Monitor
Number of Channels 2
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Voltage - Input 0V~26V
Nominal Supply Current 1mA
Current - Output 10mA
Adjustable Threshold NO
Quiescent Current 700μA
Accuracy ±0.5%
Common Mode Rejection Ratio 100 dB
Input Offset Voltage (Vos) 40μV
Bandwidth 11 kHz
Threshold Voltage 2
Sensing Method High-Side
Number of Amplifiers 1
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

INA219BIDR Description

The INA219 is a current shunt and power monitor with an I2C- or SMBus-compatible interface. The device monitors both shunt voltage drop and bus 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 I2C- or SMBus-compatible interface features 16 programmable addresses.



INA219BIDR 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