AD7650ACPZRL vs AD7666ACPZRL Comparison
Detailed side-by-side comparison of AD7650ACPZRL by Analog Devices and AD7666ACPZRL 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 | AD7650ACPZRL | AD7666ACPZRL |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Obsolete | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $17.92 | $12.45 |
| Resolution | 16 bits | 16 bits |
| Sample Rate | 570 kSPS (Warp), 500 kSPS (Normal) | — |
| Number of Channels | 1 (pseudo-differential) | — |
| Architecture | SAR (charge redistribution) | SAR (Successive Approximation) |
| Input Type | Pseudo-Differential, Unipolar/Bipolar | Unipolar, single-ended |
| 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 | — |
| Internal Reference | 2.5 V | 2.5 V |
| Data Interface | SPI, Parallel, DSP | Parallel (16-bit) / Serial |
| Package | LFCSP-48 EP (7x7 mm) | 48-LFCSP-VQ (7x7 mm) with EP |
| Operating Temperature | -40 °C to +85 °C (industrial) | -40C to +125C |
| Throughput Scalable Power | 21 µW at 100 SPS | — |
| Pipeline Delay | None (single-cycle conversion) | — |
| RoHS Status | Compliant | Compliant |
| Number of Inputs | — | 1 |
| Sampling Rate | — | 500 kSPS |
| Reference Drift (typ) | — | 3 ppm/C |
| Reference Drift (max) | — | 15 ppm/C |
| INL (max) | — | +/-2.0 LSB (+/-0.0038% FS) |
| Analog Supply | — | 5 V |
| Mounting Type | — | Surface Mount |
| Packaging | — | Tape & Reel (TR) |
| Input Range | — | 0 V to VREF |