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The ZRT100GC1TA is a monolithic integrated circuit providing a precise stable reference voltage of 9.8V at 500µA. It features a knee current of 150 µA and operates over a wide range of temperatures and currents. The device offers a trim facility to adjust the output voltage within a ±5% range, compensating for system errors or setting specific values. When unused, the trim pin should be left open circuit. It is available in SOT223 packages with 1% initial voltage tolerance versions.
Verify component authenticity through authorized distributors. Confirm package type matches SOT223 specifications. Check datasheet for operating temperature range compliance. Ensure trim pin handling aligns with application requirements. Review absolute maximum ratings before integration.
Select based on required initial voltage tolerance and operating temperature range. Consider trim facility needs for system calibration. Evaluate power dissipation limits at ambient temperature. Verify compatibility with existing circuit design constraints.
Part of the ZRT100 series precision reference sources. Manufactured by Diodes Incorporated (formerly Zetex). Designed for surface mount applications requiring stable voltage references.
ZRT100GC2: 2% tolerance version. ZRT100GA1: Extended temperature range (-55°C to 125°C). Verify electrical characteristics match application requirements.
The trim facility allows adjustment of the output voltage within a ±5% range to compensate for system errors or set specific reference values.
When the trim facility is not utilized, the pin should be left open circuit.