REF198ES
IC VREF SERIES 0.05% 8SOICManufacturer: Analog Devices Inc.
Categories: Voltage Reference
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Analog Devices Inc. REF19 series voltage reference, part number REF198ES. This fixed voltage reference IC offers a highly stable 4.096V output with a ±0.05% initial tolerance and a temperature coefficient of 5ppm/°C. Designed for high-precision applications, it draws a minimal 45µA supply current while providing up to 30 mA of output current. The REF198ES features low noise performance, specified at 40µVp-p from 0.1Hz to 10Hz, and operates over an industrial temperature range of -40°C to 85°C. It is supplied in an 8-SOIC package suitable for surface-mount assembly. This component finds application in precision measurement, data acquisition systems, and medical instrumentation.
Additional Information
Series: REF19RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±0.05% |
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Temperature Coefficient | 5ppm/°C |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Voltage - Input | 4.5V ~ 15V |
| Reference Type | Series |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Current - Supply | 45µA |
| Supplier Device Package | 8-SOIC |
| Voltage - Output (Min/Fixed) | 4.096V |
| Noise - 0.1Hz to 10Hz | 40µVp-p |
| Noise - 10Hz to 10kHz | - |
| Current - Output | 30 mA |
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