SBOU302A June 2023 – December 2023 INA740A , INA740B , INA745A , INA745B , INA780A , INA780B
The devices are under evaluation (U1) digital power monitors with integrated EZShunt technology, an internal current sense element. The devices are thermally packaged resistors with a digital power monitor where the Kelvin sense connection is determined so the designer does not have to worry about the Kelvin force and sense connections of a shunt resistor.
PRODUCT | NOMINAL PACKAGE RESISTANCE | MAX INPUT COMMON MODE VOLTAGE | DIGITAL PROTOCOL | ADC RESOLUTION |
---|---|---|---|---|
INA740A | 1 mΩ | 85 V | I2C | 16-bit |
INA740B | I2C | 16-bit | ||
INA741 | I2C | 20-bit | ||
INA745A | 900 µΩ | 40 V | I2C | 16-bit |
INA745B | I2C | 16-bit | ||
INA746 | I2C | 20-bit | ||
INA780A | 560 mΩ | 85 V | I2C | 16-bit |
INA780B | I2C | 16-bit | ||
INA781 | I2C | 20-bit |