ADR421BRZ-REEL7 vs ADR421BRZ Comparison
Detailed side-by-side comparison of ADR421BRZ-REEL7 by Analog Devices and ADR421BRZ by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
ADR421BRZ-REEL7 - 2.5V Ultraprecision XFET Voltage Reference | Analog Devices
ADR421BRZ-REEL7 ✓ ActiveAnalog Devices
ADR421BRZ - 2.5V Ultraprecision Low Noise Voltage Reference | Analog Devices
ADR421BRZ ✓ ActiveSpecification Comparison
| Parameter | ADR421BRZ-REEL7 | ADR421BRZ |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | Voltage References | Voltage References |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.45 | $4.58 |
| Output Voltage | 2.500 V (fixed) | 2.500 V (fixed) |
| Initial Accuracy | ±0.04% (B grade) | — |
| Output Current | 10 mA | — |
| Input Voltage Range | 4.5 V to 18 V | 4.5 V to 18 V |
| Temperature Coefficient | 3 ppm/°C | 3 ppm/°C max |
| Noise (0.1 Hz to 10 Hz) | 1.75 µV p-p | 1.75 µV p-p |
| Long-Term Stability | 50 ppm / 1000 hours | 50 ppm / 1000 hours |
| Line Regulation | 35 ppm/V | 35 ppm/V |
| Load Regulation | 70 ppm/mA | 70 ppm/mA |
| Quiescent Current | 0.5 mA typical | [DATA_NEEDED: ADR421BRZ quiescent current in mA] |
| Hysteresis | 40 ppm typical | 40 ppm typical |
| Operating Temperature | -40 °C to +125 °C | — |
| Package | 8-pin SOIC (R-8) | 8-pin SOIC (R-8, SOIC-8 narrow body) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 1 | [DATA_NEEDED: ADR421BRZ MSL level] |
| Lead-Free / RoHS | Yes (RoHS compliant) | — |
| Reference Type | Series, XFET | Series, XFET |
| Trim Pin | Yes (pin 5) | — |
| Reel Size | 7-inch (REEL7) | — |
| Initial Accuracy (B grade) | — | ±0.04% (±1 mV max) |
| Output Current (Source) | — | 10 mA |
| Operating Temperature Range | — | -40 °C to +125 °C |
| RoHS Status | — | Compliant |