ADR280 is a 1.2V ultralow power high PSRR voltage reference with excellent line regulation and power supply ripple rejection. It is designed for applications such as GSM, GPRS, and 3G mobile stations.
The ADR280 is a 1.2 V band gap core reference designed for applications with heavy dynamic supply variations, such as GSM, GPRS, and 3G mobile stations. It features excellent line regulation and power supply rejection, making it suitable for battery-operated electronics and low voltage converter references.
The device operates on a supply voltage range of 2.4 V to 5.5 V and is specified over an industrial temperature range of -40°C to +85°C. It is available in compact 3-lead SOT-23 and SC70 packages. Users can tailor the voltage, current, or transient response by adding external op amps.
| Operating Temperature Range | -40°C to +85°C |
|---|---|
| Input Voltage Range | 2.4 V to 5.5 V |
The device operates on a supply voltage range from 2.4 V to 5.5 V.
The device is available in compact 3-lead SOT-23 and SC70 packages.
The maximum supply current is 16 pA.