For Reference Only
| Part Number | ADR421BR |
| Manufacturer | Analog Devices Inc. |
| Category | Integrated Circuits (ICs) › Voltage Reference |
| Description | IC VREF SERIES 0.04% 8SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ADR421BR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 09 - Dec 13 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | ADR421BR |
| Brand: | Analog Devices Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Voltage Reference |
| Manufacturer: | Analog Devices Inc. |
| Product Status: | Obsolete |
| Reference Type: | Series |
| Output Type: | Fixed |
| Voltage - Output (Min/Fixed): | 2.5V |
| Voltage - Output (Max): | - |
| Current - Output: | 10 mA |
| Tolerance: | ±0.04% |
| Temperature Coefficient: | 3ppm/°C |
| Noise - 0.1Hz to 10Hz: | 1.75µVp-p |
| Noise - 10Hz to 10kHz: | - |
| Voltage - Input: | 4.5V ~ 18V |
| Current - Supply: | 600µA |
| Current - Cathode: | - |
| Operating Temperature: | -40°C ~ 125°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package: | 8-SOIC |
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| In Stock | 35585 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.00000 | $0 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
