ADR391BUJZ-R2
IC VREF SERIES 0.16% TSOT5Manufacturer: Analog Devices Inc.
Categories: Voltage Reference
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Analog Devices Inc. ADR391BUJZ-R2 is a high-precision, low-noise series voltage reference IC. This component offers a fixed 2.5V output with a tight tolerance of ±0.16% and a low temperature coefficient of 9ppm/°C, ensuring stable performance across a wide operating temperature range of -40°C to 125°C. Designed for surface mount applications, it is supplied in a compact TSOT-23-5 package for integration into space-constrained designs. The ADR39 series voltage reference draws a low supply current of 140µA, making it suitable for power-sensitive systems, and can source up to 5 mA. Its low noise characteristics, specified at 5µVp-p from 0.1Hz to 10Hz, are beneficial in applications requiring exceptional signal integrity. This device finds utility in precision measurement equipment, medical instrumentation, and high-reliability industrial control systems.
Additional Information
Series: ADR39RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±0.16% |
| Packaging | Tape & Reel (TR) |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Temperature Coefficient | 9ppm/°C |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Voltage - Input | 2.8V ~ 15V |
| Reference Type | Series |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Current - Supply | 140µA |
| Supplier Device Package | TSOT-23-5 |
| Voltage - Output (Min/Fixed) | 2.5V |
| Noise - 0.1Hz to 10Hz | 5µVp-p |
| Noise - 10Hz to 10kHz | - |
| Current - Output | 5 mA |
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