INA220AIDGST

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Details for Texas Instruments

INA220AIDGST

26V, Bi-Directional, Low-/High-Side, I2C Out Current/Power Monitor
Buy Directly from Texas Instruments (4710 in Stock)
$0.9200 per unit
Series Information for INA220AIDGST - Texas Instruments

Features

  • feature
    16 Programmable Addresses
  • feature
    Fast (2.56-MHz) I2 C- or SMBUS-Compatible Interface
  • feature
    High Accuracy: 0.5% (Maximum) Over Temperature (INA220B)
  • feature
    High- or Low-Side Sensing
  • feature
    Reports Current, Voltage, and Power
  • feature
    Senses Bus Voltages from 0 V to 26 V
  • feature
    User-Programmable Calibration
  • feature
    VSSOP-10 Package

Description

IC CURRENT POWER MONITOR 10MSOP REEL
The INA220 is a current shunt and power monitor with an I2C- or SMBUS-compatible interface. The INA220 monitors both shunt drop and supply voltage. A programmable calibration value, combined with an internal multiplier, enables direct readouts in amperes. An additional multiplying register calculates power in watts. The I2C- or SMBUS-compatible interface features 16 programmable addresses. The separate shunt input on the INA220 allows it to be used in systems with low-side sensing. The INA220 is available in two grades: A and B. The B grade version has higher accuracy and higher precision specifications. The INA220 senses across shunts on buses that can vary from 0 to 26 V, useful for low-side sensing or CPU power supplies. The device uses a single 3- to 5.5-V supply, drawing a maximum of 1 mA of supply current. The INA220 operates from –40°C to 125°C.

Specifications

No. of Amplifiers:
0Amplifiers
Input Bias Current:
-
Amplifier Case Style:
MSOP
No. of Pins:
10Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Bandwidth:
-
Supply Voltage Min:
3V
Supply Voltage Max:
5.5V
Input Offset Voltage:
100µV
CMRR:
100dB
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (27-Jun-2018)
Base Number:
220
Common Mode Voltage VCM:
26V
Operating Temperature Range:
-40°C to +125°C
Output Current Per Channel:
10mA
Supply Current:
700µA
Supply Voltage Range:
3V to 5.5V
Termination Type:
Surface Mount Device

Alternate Descriptions

Avnet America

Current Shunt and Power Monitor 10-Pin VSSOP T/R

Avnet Europe

Current Shunt and Power Monitor 10-Pin VSSOP T/R

Texas Instruments

26V, Bi-Directional, Low-/High-Side, I2C Out Current/Power Monitor

Texas Instruments product

Distrelec

1.65

Distrelec product

Conrad

Integrated circuits from leading manufacturers. Please read our extensive documentation which is free to download.

Conrad product