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INA219AIDCNR  26V, Bidirectional, ZeroDrift, HighSide, I2C Out Current/Power Monitor 8SOT23 40 to 125
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 PCS
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US $0.00
 
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產品詳情
型號INA219AIDCNR
封装SOT-23-8
品牌TI
描述26-V, Bidirectional, Zero-Drift, High-Side, I2C Out Current/Power Monitor 8-SOT-23 -40 to 125
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INA219AIDCNR Datasheet, PDF

Electronic Manufacturer Part no Datasheet Electronics Description
Texas Instruments
Texas Instruments
INA219AIDCNR [Old version datasheet] ZerO-Drift, Bi-Directional CURRENT/POWER MONITOR with I2TM Interface
INA219AIDCNR [Old version datasheet] Zerø-Drift, Bi-Directional CURRENT/POWER MONITOR with I2C™ Interface
INA219AIDCNR [Old version datasheet] Zerø-Drift, Bi-Directional CURRENT/POWER MONITOR with I2C™ Interface
INA219AIDCNR [Old version datasheet] Bidirectional Current/Power Monitor With I2C Interface
INA219AIDCNR [Old version datasheet] Bidirectional Current/Power Monitor With I2C Interface
Texas Instruments
Texas Instruments
INA219AIDCNRG4 [Old version datasheet] ZerO-Drift, Bi-Directional CURRENT/POWER MONITOR with I2TM Interface
INA219AIDCNRG4 [Old version datasheet] Zerø-Drift, Bi-Directional CURRENT/POWER MONITOR with I2C™ Interface
INA219AIDCNRG4 [Old version datasheet] Zerø-Drift, Bi-Directional CURRENT/POWER MONITOR with I2C™ Interface
INA219AIDCNRG4 [Old version datasheet] Bidirectional Current/Power Monitor With I2C Interface
INA219AIDCNRG4 [Old version datasheet] Bidirectional Current/Power Monitor With I2C Interface
 

INA219AIDCNR Datasheet, PDF More

 

Texas Instruments INA219AIDCNR

The INA219 is a current shunt and power monitor with an I2C- or SMBUS-compatible interface. The device monitors both shunt voltage drop and bus supply voltage, with programmable conversion times and filtering. A programmable calibration value, combined with an internal multiplier, enables direct readouts of current in amperes. An additional multiplying register calculates power in watts. The I2C- or SMBUS-compatible interface features 16 programmable addresses.

The INA219 is available in two grades: A and B. The B grade version has higher accuracy and higher precision specifications.

The INA219 senses across shunts on buses that can vary from 0 to 26 V. The device uses a single 3- to 5.5-V supply, drawing a maximum of 1 mA of supply current. The INA219 operates from –40°C to 125°C.

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