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Designed for space critical applications, the ADR512 is a low voltage (1.200 V), precision shunt-mode voltage reference in the ultracompact (3 mm x 3 mm) SOT-23 package. The ADR512 features low temperature drift (60 ppm/ºC), high accuracy (±0.30%), and ultralow noise (4 µV p-p) performance. The ADR512's advanced design eliminates the need for an external capacitor, yet it is stable with any capacitive load. The minimum operating current increases from a scant 100 µA to a maximum of 10 mA. This low operating current and ease of use make the ADR512 ideally suited for handheld battery-powered applications. A TRIM terminal is available on the ADR512 to provide adjustment of the output voltage over ±0.5% without affecting the temperature coefficient of the device. This feature provides users with the flexibility to trim out any system errors. Applications Precision Data Acquisition Systems Battery-Powered Equipment: Cellular Phone, Notebook Computer, PDA, and GPS 3 V/5 V, 8-/12-Bit Data Converters Portable Medical Instruments Industrial Process Control Systems Precision Instruments
| rohs_status | Compliant |
| lead_free_status | Contains Lead |
| mounting_style | Surface Mount |
| temperature_coefficient | 60.0 ppm/°C |
| packaging | Tape, Tape & Reel (TR) |
| case_package | SOT-23 |
| lifecycle_status | Active |
| output_voltage | 1.20 V |
| output_current | 20.0 mA (max) |
| pin_count | 3 |
| number_of_channels | 1 |
| Voltage Reference Type | Shunt - Fixed |
| Product Range | ADR512 Series |
| Reference Voltage | 1.2V |
| Initial Accuracy | 3.5mV |
| Temperature Coefficient | 60ppm/ C |
| Voltage Reference Case Style | SOT-23 |
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