AD7666ACPZRL vs AD7650ACPZRL Comparison
Detailed side-by-side comparison of AD7666ACPZRL by Analog Devices and AD7650ACPZRL by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | AD7666ACPZRL | AD7650ACPZRL |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $12.45 | $17.92 |
| Resolution | 16 bits | 16 bits |
| Architecture | SAR (Successive Approximation) | SAR (charge redistribution) |
| Number of Inputs | 1 | — |
| Sampling Rate | 500 kSPS | — |
| Input Type | Unipolar, single-ended | Pseudo-Differential, Unipolar/Bipolar |
| Internal Reference | 2.5 V | 2.5 V |
| Reference Drift (typ) | 3 ppm/C | — |
| Reference Drift (max) | 15 ppm/C | — |
| INL (max) | +/-2.0 LSB (+/-0.0038% FS) | — |
| Data Interface | Parallel (16-bit) / Serial | SPI, Parallel, DSP |
| Analog Supply | 5 V | — |
| Operating Temperature | -40C to +125C | -40 °C to +85 °C (industrial) |
| Package | 48-LFCSP-VQ (7x7 mm) with EP | LFCSP-48 EP (7x7 mm) |
| Mounting Type | Surface Mount | — |
| Packaging | Tape & Reel (TR) | — |
| Input Range | 0 V to VREF | — |
| RoHS Status | Compliant | Compliant |
| Sample Rate | — | 570 kSPS (Warp), 500 kSPS (Normal) |
| Number of Channels | — | 1 (pseudo-differential) |
| Input Voltage Range | — | 0 V to 2.5 V (unipolar); ±2.5 V (bipolar with driver) |
| Supply Voltage | — | 5 V (single supply) |
| Power Dissipation | — | 77 mW typ @ 444 kSPS; 7 µW power-down |
| Digital Interface | — | Parallel, SPI, QSPI, DSP-compatible serial |
| Throughput Scalable Power | — | 21 µW at 100 SPS |
| Pipeline Delay | — | None (single-cycle conversion) |