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INA231AIYFDR, Current Sense Amplifiers 28V, 16-bit, i2c output current/voltage/power monitor w/alert in wcsp 12-DSBGA -40 to 125
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INA231AIYFDR, Current Sense Amplifiers 28V, 16-bit, i2c output current/voltage/power monitor w/alert in wcsp 12-DSBGA -40 to 125

Semiconductors\Integrated Circuits - ICs\Amplifier ICs\Current Sense AmplifiersINA231 Current-Shunt & Power Monitors Texas Instruments INA231 Current-Shunt and Power Monitors come with a 1.8V compliant I2C interface that features 16 programmable addresses. The device monitors both shunt voltage drops and bus supply voltage. Programmable calibration value, conversion times, and averaging combined with an internal multiplier enable direct readouts of current in amperes and power in watts. The INA231 senses current on buses that vary from 0V to 28V. The device is powered from a single 2.7V to 5.5V supply, drawing 330µA (typical) of supply current. The INA231 is specified over the operating temperature range of –40°C to +125°C.
Amplifier Type Current Shunt and Power Monitor
Brand Texas Instruments
CMRR - Common Mode Rejection Ratio 120 dB
Development Kit INA231EVM
Factory Pack Quantity 3000
Features Alert Function, Bi-directional, Low-side Capable
Gain Error 0.5%
Gain V/V 1 V/V
GBP - Gain Bandwidth Product 3.5 kHz
Ib - Input Bias Current 10 uA
Manufacturer Texas Instruments
Maximum Operating Temperature +125 C
Minimum Operating Temperature -40 C
Mounting Style SMD/SMT
Number of Channels 2 Channel
Operating Supply Current 330 uA
Output Current per Channel 10 mA
Package / Case DSBGA-12
Product Category Current Sense Amplifiers
Product Type Current Sense Amplifiers
Product Current Sense Amplifiers
Shutdown Shutdown
Subcategory Amplifier ICs
Supply Voltage - Max 5.5 V
Supply Voltage - Min 2.7 V
Vcm - Common Mode Voltage 0 V to 28 V
Vos - Input Offset Voltage 50 uV
Вес, г 0.2

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