AD7679ACPZRL vs AD7679ASTZRL Comparison
Detailed side-by-side comparison of AD7679ACPZRL by Analog Devices and AD7679ASTZRL 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 | AD7679ACPZRL | AD7679ASTZRL |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $24.10 | $19.20 |
| Resolution | 18 bits | 18 bits |
| Architecture | SAR (Successive Approximation) | SAR (PulSAR) |
| Number of Channels | 1 | — |
| Sampling Rate | 570 kSPS | 570 kSPS |
| Differential Input Range | ±VREF (VREF = 5 V) | — |
| INL (Integral Non-Linearity) | ±2.5 LSB max | — |
| No Missing Codes | Guaranteed (18-bit) | — |
| SNR | 100 dB typ @ 2 kHz (VREF = 5 V) | 100 dB typ at 2 kHz (VREF = 5 V) |
| Pipeline Delay | 0 (no latency, SAR architecture) | None (SAR) |
| Interface | Parallel (18/16/8-bit) or Serial (SPI/QSPI/MICROWIRE/DSP-compatible), 5 V or 3 V | — |
| Supply Voltage | Single 5 V analog/digital supply | 5 V single supply |
| Power Dissipation | 76 mW @ 500 kSPS; 150 µW @ 1 kSPS | 76 mW at 500 kSPS; 150 µW at 1 kSPS |
| On-board Reference Buffer | Yes | — |
| Package | 48-LFCSP-VQ (7x7 mm) with exposed pad | 48-pin LQFP (7x7 mm) |
| Operating Temperature | -40 °C to +85 °C | -40C to +85C |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 (per JEDEC J-STD-020) | — |
| RoHS Status | Compliant | Compliant |
| Pin-to-Pin Family | AD7674, AD7676, AD7678 (PulSAR family) | — |
| Lead-Free / Pb-Free | Yes (ACPZ suffix) | — |
| Packaging | Tape & Reel (RL suffix) | — |
| Input Channels | — | 1 differential |
| Input Range | — | ±VREF (VREF = 5 V typical) |
| INL (Max) | — | ±2.5 LSB (no missing codes) |
| Data Interface | — | Serial (SPI/QSPI/MICROWIRE/DSP) and Parallel (18-/16-/8-bit) |
| Pin-to-Pin Compatible | — | AD7674, AD7676, AD7678 |