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INA219AIDCNR/INA219AIDCNT

Part No INA219AIDCNR/INA219AIDCNT
Manufacturer Texas Instruments
Catalog Custom Parts (E - I)
Sample
Rohs State Need to verify
ECAD Module
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Win Source Part Number 1156893-INA219AIDCNR/INA219AIDCNT
Categories Custom Parts
Manufacturer Texas Instruments
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian INA219AIDCNR/INA219AIDCNT CAD Model

Description

INA219AIDCNR/INA219AIDCNT - Texas Instruments

The INA219AIDCNR and INA219AIDCNT are high-precision current shunt and power monitors from Texas Instruments. These devices are part of a family of ICs that offer industry-leading performance for accurate power measurement in both consumer and industrial applications. With a digital interface for reading over I2C, these monitors are designed to provide precise current, voltage, and power measurements across a wide range of voltages.

Key Features:

  • High Accuracy: The devices are capable of achieving an accuracy of 1% over the entire temperature range, ensuring reliable and consistent measurements.
  • Wide Voltage Range: They support a wide bus voltage range from 0 to 26V, making them versatile for various applications.
  • Programmable Calibration: Users can calibrate the device to optimize the accuracy for specific shunt resistor values and operating conditions.
  • High-Side Measurement: The ability to measure voltage across a shunt resistor at the high side of the load provides a safer and more convenient setup, avoiding ground disturbance.
  • Configurable Addressing: Multiple devices can share the same I2C bus thanks to the configurable address pins, which is useful for monitoring several points in a system.

Applications:

  • Power management in servers and telecommunications equipment
  • Battery chargers and monitoring systems
  • Energy management systems
  • Automotive systems
  • Portable instrumentation

The INA219AIDCNR and INA219AIDCNT are available in compact, surface-mount packages, with the INA219AIDCNR in a DCR (SOT-23) package and the INA219AIDCNT in a DNT (VSSOP) package. This makes them suitable for space-constrained applications while still providing the full functionality necessary for comprehensive power monitoring.

Overall, the INA219AIDCNR/INA219AIDCNT from Texas Instruments represent a robust solution for designers looking to integrate precise power measurement capabilities into their systems with minimal effort and high reliability.

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Pricing & Ordering

Quantity Unit Price Ext. Price
95+ $0.5542 $52.6490
195+ $0.5192 $101.2440
300+ $0.5016 $150.4800
430+ $0.4665 $200.5950
560+ $0.4490 $251.4400
700+ $0.4315 $302.0500
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 37,190 pieces
MOQ: 95 pcs
Order Increment : 1 pcs
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