AD7666ACPZRL vs AD7641BCPZRL Comparison
Detailed side-by-side comparison of AD7666ACPZRL by Analog Devices and AD7641BCPZRL 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
AD7641BCPZRL - 18-Bit 2MSPS PulSAR Bipolar ADC | Analog Devices
AD7641BCPZRL ✓ ActiveSpecification Comparison
| Parameter | AD7666ACPZRL | AD7641BCPZRL |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $12.45 | $19.80 |
| Resolution | 16 bits | 18 bits |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Number of Inputs | 1 | — |
| Sampling Rate | 500 kSPS | 2 MSPS |
| Input Type | Unipolar, single-ended | — |
| Internal Reference | 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 | Parallel / serial SPI-compatible |
| Analog Supply | 5 V | — |
| Operating Temperature | -40C to +125C | -40 °C to +85 °C |
| Package | 48-LFCSP-VQ (7x7 mm) with EP | 48-LFCSP-VQ (7x7 mm) with exposed pad |
| Mounting Type | Surface Mount | — |
| Packaging | Tape & Reel (TR) | — |
| Input Range | 0 V to VREF | — |
| RoHS Status | Compliant | Compliant |
| Input Channels | — | 1 differential/single-ended |
| Input Voltage Range | — | ±10 V, ±5 V, 0-10 V, 0-5 V (software/pin programmable) |
| INL (Integral Non-Linearity) | — | ±1.75 LSB (typ, ≈7 ppm of FS) |
| DNL (Differential Non-Linearity) | — | +2/-1 LSB (no missing codes) |
| Analog Supply Voltage | — | 5 V |
| Digital Supply Voltage | — | 2.5 V |
| Reference Voltage | — | Internal 2.5 V (external capable) |
| Process Technology | — | PulSAR iCMOS |