ZRC330F01TA

The ZRC330F01TA is a Precision 3.3V Low Knee Current Voltage Reference ideal for applications where space saving is important. It uses a bandgap circuit design to achieve a precision micropower voltage reference of 3.3V. The ZRC330 design provides a stable voltage without an external capacitor and is stable with capacitive loads. This is recommended for operation between 20μA and 5mA and so is ideally suited to low power and battery powered applications. Excellent performance is maintained to an absolute maximum of 25mA, however the rugged design and 20 volt processing allows the reference to withstand transient effects and currents up to 200mA. Superior switching capability allows the device to reach stable operating conditions in only a few microseconds.

• No stabilizing capacitor required
• Low knee current (15μA typical)
• 0.4Ω Typical slope resistance
• ±1% Tolerance
• Industrial temperature range
• 20μA to 5mA Operating current

Applications

Power Management, Portable Devices, Sensing & Instrumentation, Test & Measurement, Metering