INA226 (ACTIVE)

36-V, Bi-Directional, Ultra-High Accuracy, Low-/High-Side, I2C Out Current/Power Monitor w/ Alert

36-V, Bi-Directional, Ultra-High Accuracy, Low-/High-Side, I2C Out Current/Power Monitor w/ Alert - INA226
 

Models (1)

Title Category Type Size (KB) Date Views
INA226 IBIS Model IBIS Model ZIP 34 KB 29 Jun 2011 151 views

Design kits & evaluation modules (9)

Name Part# Type
66AK2Gx (K2G) 1GHz High-Secure Evaluation Module EVMK2GXS Evaluation Modules & Boards
66AK2Gx (K2G) Evaluation Module EVMK2G Evaluation Modules & Boards
66AK2Gx 1GHz Evaluation Module EVMK2GX Evaluation Modules & Boards
Compact, Low Power, Wireless Voltage/Current Monitor Reference Design for SimpleLink Wi-Fi IMETER-BOOST Evaluation Modules & Boards
DM388 DaVinci Digital Media Processor Evaluation Module TMDXEVM388 Evaluation Modules & Boards
INA226 Evaluation Module INA226EVM Evaluation Modules & Boards
J6Entry, RSP and TDA2E-17 CPU Board Evaluation Module EVMX777BG-01-00-00 Evaluation Modules & Boards
J6Entry/RSP Infotainment (CPU+Display+JAMR3) Evaluation Module EVMX777G-01-20-00 Evaluation Modules & Boards
TPS23523 Evaluation Module for High Powered Negative Voltage Applications TPS23523EVM-863 Evaluation Modules & Boards

Reference designs

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TI Designs

-48V Telecom Current/Voltage/Power Sense with Isolation

This verified design can accurately measure current, voltage and power on a bus that carries -48V and is able to provide this data using an I²C compatible interface. This design is targeted for Telecom applications because the most common Telecom equipment’s are fed with this negative (...)

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

Software (3)

Name Part# Type
Linux Driver for INA2XX INA2XXSW-LINUX Software Libraries
INA226EVM Source Code 
(ZIP2080KB )   289views,26 Jun 2011  
INA226EVM Software 
(ZIP89834KB )   223views,26 Jun 2011  

Development tools (1)

Name Part# Type
SPICE-Based Analog Simulation Program TINA-TI Circuit Design & Simulation

INA226 Error Analysis

0.001m ≤ 
 mOhm ≤ 100m
0.0001 ≤ 
A
A ≤ 100 
2.7 ≤ 
V ≤ 5.5
0 ≤ 
V ≤ 36
-40 ≤ 
C ≤ 125