AD7685BCPZ vs AD7690BCPZRL7 Comparison
Detailed side-by-side comparison of AD7685BCPZ 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 | AD7685BCPZ | AD7690BCPZRL7 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Resolution | 16 bits | 18 bits |
| Sampling Rate | 250 kSPS | 400 kSPS |
| Input Type | Pseudo-differential | Differential |
| Supply Voltage | 2.3 V to 5.5 V | 4.75 V to 5.25 V |
| Power Consumption | 3.5 mW at 5 V | — |
| Interface | SPI | — |
| Package | 10-LFCSP-WD (3x3 mm) | 10-LFCSP-WD (3x3 mm) |
| Operating Temperature | -40C to +125C | — |
| No Missing Codes | Yes | — |
| SNR | [DATA_NEEDED: SNR] | — |
| THD | [DATA_NEEDED: THD] | — |
| INL | [DATA_NEEDED: INL] | — |
| DNL | [DATA_NEEDED: DNL] | — |
| Reference Voltage | External, 0.5V to VDD | [DATA_NEEDED: Reference voltage range] |
| Mounting Type | Surface Mount | — |
| RoHS Status | Compliant | Compliant |
| Number of Inputs | — | 1 |
| Data Interface | — | SPI, DSP, MICROWIRE, QSPI |
| Architecture | — | SAR |
| INL (Integral Nonlinearity) | — | ±0.75 LSB typ, ±1.5 LSB max (±6 ppm of FSR) |
| Logic Supply Voltage (VIO) | — | 1.8 V to 5 V |
| Operating Temperature Range | — | -40°C to +125°C |
| Power Dissipation | — | [DATA_NEEDED: Power dissipation] |
| Daisy-Chain Support | — | Yes (via SDI) |
| Busy Indicator | — | Optional |