ZXCT214ADSJ-7

Overview

The ZXCT214ADSJ-7 is a zero-drift, high-precision current-sense amplifier manufactured by Diodes Incorporated. It features a fixed gain of 100V/V and supports unidirectional or bidirectional current sensing applications. The device operates within an input voltage range of 2.7 V to 26 V and is housed in a U-QFN1418-10 package. Designed for automotive and industrial environments, it ensures accurate power monitoring with minimal offset drift over temperature variations.

Feature Summary

• Zero-drift architecture for high precision
• Fixed 100V/V gain configuration
• Supports unidirectional and bidirectional sensing

Applications

• Automotive power rail monitoring
• Industrial current sensing systems
• Battery management unit (BMU) circuits

Procurement Notes

Verify the specific suffix ADSJ corresponds to the U-QFN1418-10 package and tape-and-reel quantity of 3000 units. Confirm RoHS compliance status through official datasheets before integration. Ensure supply chain partners provide traceability documentation for automotive-grade components.

Selection Notes

Select this component when high accuracy and low thermal drift are critical for current monitoring. The fixed gain simplifies external resistor requirements. Compare against other ZXCT21x variants if different gain factors or package sizes are required for space-constrained designs.

Part Context

Part of the ZXCT21x family of current monitors. This series focuses on high-precision analog signal conditioning for power management ICs. The manufacturer specializes in discrete semiconductors and low-power ICs for global markets.

Replacement Considerations

Check for direct substitutes within the ZXCT21x series offering similar gain and package dimensions. Verify pin compatibility and electrical specifications before swapping with generic current sense amplifiers.