ADR421BR-REEL7
IC VREF SERIES 0.04% 8SOICManufacturer: Analog Devices Inc.
Categories: Voltage Reference
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Analog Devices Inc. XFET® series ADR421BR-REEL7 is a fixed 2.5V voltage reference with a ±0.04% initial tolerance and a low 3ppm/°C temperature coefficient. This voltage reference IC is supplied in an 8-SOIC package, optimized for surface mount applications. It offers a stable output current capability of 10 mA while drawing a quiescent current of 600µA. The device operates over a wide input voltage range of 4.5V to 18V and features a low noise density of 1.75µVp-p from 0.1Hz to 10Hz. This component is commonly utilized in precision measurement equipment, industrial control systems, and medical devices where stable voltage references are critical. The ADR421BR-REEL7 is provided in a tape and reel package for automated assembly.
Additional Information
Series: XFET®RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±0.04% |
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Temperature Coefficient | 3ppm/°C |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Voltage - Input | 4.5V ~ 18V |
| Reference Type | Series |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Current - Supply | 600µA |
| Supplier Device Package | 8-SOIC |
| Voltage - Output (Min/Fixed) | 2.5V |
| Noise - 0.1Hz to 10Hz | 1.75µVp-p |
| Noise - 10Hz to 10kHz | - |
| Current - Output | 10 mA |
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