AD7703AR-REEL vs AD7703AR Comparison
Detailed side-by-side comparison of AD7703AR-REEL by Analog Devices and AD7703AR 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
AD7703AR-REEL - 20-Bit Sigma-Delta ADC, 20-SOIC | Analog Devices
AD7703AR-REEL ✓ ActiveSpecification Comparison
| Parameter | AD7703AR-REEL | AD7703AR |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $27.20 | $34.30 |
| Resolution | 20 bits | 20 bit |
| Architecture | Sigma-Delta | Sigma-Delta (Delta-Sigma) |
| Number of Channels | 1 | — |
| Conversion Rate (max) | 4 kSPS (kHz word rate) | — |
| Input Type | True differential (unipolar or bipolar, software-selectable) | — |
| Analog Input Range | ±2.5 V (bipolar) / 0 V to +2.5 V (unipolar) | — |
| Analog Supply Voltage (AVdd) | +5 V nominal | — |
| Digital Supply Voltage (DVdd) | +5 V nominal | — |
| Digital Filter Type | Programmable sinc² (first- and second-order) | — |
| 50 Hz Mains Rejection | >84 dB (from datasheet typical curve) | — |
| Calibration | Self-calibration and system-calibration on demand | Self-calibration and system calibration modes |
| Interface | Synchronous serial (analog of SPI/QSPI/MICROWIRE compatible) | — |
| Operating Temperature Range | -40 °C to +85 °C | -40C to +85C |
| Package | 20-pin SOIC (SO-20), wide body | 20-SOIC (wide body) |
| Mounting Type | Surface Mount | Surface Mount |
| Tape and Reel Packing | 13-inch reel, 1,000-piece reel per standard packing | — |
| RoHS Compliance | Compliant (Analog Devices product page lists this part as Pb-free) | — |
| Number of Input Channels | — | 1 (differential) |
| Output Data Rate | — | up to 4 kSPS (nominal line rate per datasheet) |
| Interface Type | — | Serial |
| Reference Type | — | External |
| Clocking | — | Internal or external master clock (f_CLKIN) |
| Process Technology | — | LC2MOS |
| Supply Voltage | — | [DATA_NEEDED: supply voltage range] |
| INL | — | [DATA_NEEDED: integral nonlinearity] |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |
| Packaging | — | Tube |
| Sampling Rate Listing (distributor) | — | 16 kSPS (datasheets.com listing; see validation note) |