AD7892AR-1 vs AD7892BR-1REEL Comparison
Detailed side-by-side comparison of AD7892AR-1 by Analog Devices and AD7892BR-1REEL 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
AD7892BR-1REEL - 12-Bit 500kSPS Bipolar SAR ADC | Analog Devices
AD7892BR-1REEL ✓ ActiveSpecification Comparison
| Parameter | AD7892AR-1 | AD7892BR-1REEL |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | NRND | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.20 | $14.20 |
| Resolution | 12 bits | 12 bits |
| Number of Inputs | 2 (selected via R1) | — |
| Throughput Rate | 500 kSPS (AD7892-1 grade) | — |
| Conversion Time | 1.47 us (successive approximation) | 1.47 µs |
| Input Range (R1 selection) | Bipolar ±10 V | — |
| Supply Voltage | +5 V single supply | +5 V single supply |
| Supply Current | ~60 mW power dissipation typical | — |
| On-Chip Reference | +2.5 V internal (LC2MOS buried-zener) | — |
| On-Chip Track/Hold | Yes | — |
| Interface | Parallel and Serial (selectable) | — |
| Architecture | SAR (Successive Approximation) | Successive Approximation (SAR) |
| SNR | 70 dB (typical 50 kHz input) | — |
| INL | ±1 LSB (max) | — |
| Operating Temperature | -40C to +85C | — |
| Package | 24-SOIC (SO-24 W) | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Non-RoHS (legacy, see AD7892ARZ-1 for Pb-free) | Compliant |
| Lead Finish | SnPb (legacy AD7892AR-1); AD7892ARZ-1 is Pb-free | — |
| Sampling Rate (AD7892-1) | — | 500 kSPS |
| Sampling Rate (AD7892-3) | — | 600 kSPS |
| Number of Input Channels | — | 2 |
| Input Voltage Range (AD7892-1) | — | ±10 V bipolar |
| Internal Reference | — | +2.5 V |
| Data Interface | — | Serial and Parallel |
| Power Dissipation | — | 60 mW typical |
| Integral Nonlinearity (INL) | — | ±1 LSB |
| Package / Case | — | 24-SOIC (0.295 in, 7.50 mm width) |
| Packaging | — | Tape & Reel (TR) |
| Operating Temperature Range | — | -40C to +85C (industrial) |