AD7684BCPZ vs AD7690BCPZRL7 Comparison
Detailed side-by-side comparison of AD7684BCPZ by Analog Devices and AD7690BCPZRL7 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 | AD7684BCPZ | AD7690BCPZRL7 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Resolution | 16 bits | 18 bits |
| Sampling Rate | 100 kSPS | 400 kSPS |
| Input Type | Differential | Differential |
| Number of Inputs | 1 | 1 |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| Interface | SPI | — |
| Architecture | SAR | SAR |
| SNR (typ) | 92 dB | — |
| THD (typ) | -110 dB | — |
| Power Dissipation (typ) | 4.5 mW at 5 V | — |
| Power-Down Current | 1 uA | — |
| Operating Temperature Range | -40C to +85C | -40°C to +125°C |
| Package | 20-Lead LFCSP (4x4 mm) | 10-LFCSP-WD (3x3 mm) |
| Mounting Type | Surface Mount | — |
| RoHS Status | Compliant | Compliant |
| Data Interface | — | SPI, DSP, MICROWIRE, QSPI |
| INL (Integral Nonlinearity) | — | ±0.75 LSB typ, ±1.5 LSB max (±6 ppm of FSR) |
| Supply Voltage | — | 4.75 V to 5.25 V |
| Logic Supply Voltage (VIO) | — | 1.8 V to 5 V |
| Power Dissipation | — | [DATA_NEEDED: Power dissipation] |
| Reference Voltage | — | [DATA_NEEDED: Reference voltage range] |
| Daisy-Chain Support | — | Yes (via SDI) |
| Busy Indicator | — | Optional |