AD7679ASTZRL vs AD7674ACPZRL Comparison
Detailed side-by-side comparison of AD7679ASTZRL by Analog Devices and AD7674ACPZRL 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 | AD7679ASTZRL | AD7674ACPZRL |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $19.20 | $38.95 |
| Resolution | 18 bits | 18 bits |
| Architecture | SAR (PulSAR) | SAR (Successive Approximation Register) |
| Sampling Rate | 570 kSPS | — |
| Input Channels | 1 differential | — |
| Input Range | ±VREF (VREF = 5 V typical) | — |
| INL (Max) | ±2.5 LSB (no missing codes) | — |
| SNR | 100 dB typ at 2 kHz (VREF = 5 V) | — |
| Data Interface | Serial (SPI/QSPI/MICROWIRE/DSP) and Parallel (18-/16-/8-bit) | Parallel, Serial |
| Pipeline Delay | None (SAR) | None (SAR architecture) |
| Supply Voltage | 5 V single supply | — |
| Power Dissipation | 76 mW at 500 kSPS; 150 µW at 1 kSPS | — |
| Package | 48-pin LQFP (7x7 mm) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C | -40C to +85C |
| RoHS Status | Compliant | Compliant |
| Pin-to-Pin Compatible | AD7674, AD7676, AD7678 | — |
| Sampling Rate (Warp mode) | — | 800 kSPS |
| Sampling Rate (Normal mode) | — | 666 kSPS |
| INL (Integral Non-Linearity) | — | 2.5 LSB (max) |
| Differential Input Range | — | ±VREF (VREF = 5 V typical) |
| Number of Channels | — | 1 (single differential input) |
| Analog Supply Voltage | — | 5 V |
| Digital Supply Voltage | — | 3 V or 5 V |
| Package / Case | — | 48-LFCSP (7x7 mm) with Exposed Pad |
| Packaging | — | Tape & Reel (TR) |
| No Missing Codes | — | Yes (18-bit guaranteed) |
| Conversion Clock | — | Internal |