| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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30,666 pcs
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30666 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request | |
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6,358 pcs
|
6358 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
5,105 pcs
|
5105 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
2,645 pcs
|
2645 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,071 pcs
|
1071 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,038 pcs
|
1038 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
134 pcs
|
134 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
91 pcs
|
91 pcs | On Request | 1 | On Request | On Request | 22+ | On Request | On Request |
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The Texas Instruments INA219AIDR is an integrated circuit designed for current shunt and power monitoring applications. It accurately senses bus voltages from 0V up to 26V and reports current, voltage, and power consumption. The device utilizes an I2C or SMBus compatible interface, offering 16 programmable addresses for flexible integration into various systems.
Key electrical specifications include a 12-bit resolution, a wide operating voltage range of 0V to 26V, and a high-side sensing method. The accuracy is rated at ±1%, with specific input offset and drift characteristics detailed in the datasheet. Programmable gain options and filtering capabilities allow for customization to specific application needs.
This IC is available in an 8-SOIC package, suitable for surface mount assembly. The operating temperature range is -40°C to 125°C, making it robust for various environmental conditions. Its bidirectional monitoring capability and integrated power monitoring features make it a versatile component for power management solutions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.76 | $0.76 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The INA219AIDR operates with a common-mode voltage range of 0 V to 26 V.
The INA219AIDR comes in an 8-SOIC surface-mount package (0.154", 3.90mm width).
The INA219AIDR operates from -40°C to +125°C.
The INA219AIDR has a 12-bit delta-sigma ADC.
The INA219AIDR supports I2C and SMBus interfaces.
The INA219AIDR offers programmable gain of 0.125, 0.25, 0.5, and 1 V/V.
The INA219AIDR has an accuracy of ±1% for current measurements.