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INA219

Features: · SENSES BUS VOLTAGES FROM 0V TO +26V· REPORTS CURRENT, VOLTAGE, AND POWER· 16 PROGRAMMABLE ADDRESSES· HIGH ACCURACY: 1% (Max) OVER TEMPERATURE· FILTERING OPTIONS· CALIBRATION REGISTERS· SOT23-8 AND SO-8 PACKAGESApplication· SERVERS· TELECOM EQUIPMENT· NOTEBOOK COMPUTERS· POWER MANAGEMEN...

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SeekIC No. : 004375426 Detail

INA219: Features: · SENSES BUS VOLTAGES FROM 0V TO +26V· REPORTS CURRENT, VOLTAGE, AND POWER· 16 PROGRAMMABLE ADDRESSES· HIGH ACCURACY: 1% (Max) OVER TEMPERATURE· FILTERING OPTIONS· CALIBRATION REGISTERS· S...

INA219 Data Sheet

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Part Number:
INA219
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/12/21

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Product Details

Description



Features:

· SENSES BUS VOLTAGES FROM 0V TO +26V
· REPORTS CURRENT, VOLTAGE, AND POWER
· 16 PROGRAMMABLE ADDRESSES
· HIGH ACCURACY: 1% (Max) OVER TEMPERATURE
· FILTERING OPTIONS
· CALIBRATION REGISTERS
· SOT23-8 AND SO-8 PACKAGES


Application

· SERVERS
· TELECOM EQUIPMENT
· NOTEBOOK COMPUTERS
· POWER MANAGEMENT
· BATTERY CHARGERS
· WELDING EQUIPMENT
· POWER SUPPLIES
· TEST EQUIPMENT


Specifications

  INA219 UNIT
Supply Voltage, VS 6 V
Analog Inputs,
VIN+, VIN		 Differential (VIN+) (VIN)(2) 26 to +26 V
Common-Mode -0.3 to +26 V
SDA GND 0.3 to +6 V
SCL GND 0.3 to VS + 0.3 V
Input Current Into Any Pin 5 mA
Open-Drain Digital Output Current 10 mA
Operating Temperature 40 to +125
Storage Temperature 40 to +150
Junction Temperature +150
ESD Ratings Human Body Model 4000 V
Charged-Device Model 750 V
Machine Model (MM) 200 V

(1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied.
(2) VIN+ and VIN may have a differential voltage of 26V to +26V; however, the voltage at these pins must not exceed the range 0.3V to +26V.




Description

The INA219 is a high-side current shunt and power monitor with an I2C interface. The INA219 monitors bproothgramsmhuanbtle dcroonpverasniodn tsimupepsly anvdoltfailgteer,ing.witAh programmable calibration value, combined with an internal multiplier, enables direct readouts in amperes. An additional multiplying register calculates pproowgerarmimn abwleatatsd.dreTshsees.I2C interface features 16 The INA219 senses across shunts on buses that can vary from 0V to 26V. The device uses a single +3V to c+u5r.r5eVnts. uTphpelyI,NdAr2a1w9inogpearamteasxifmroummo4f01°CmAtoo+f1s2u5p°Cpl.y




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