AD7691BCPZ vs AD7690BCPZRL7 Comparison
Detailed side-by-side comparison of AD7691BCPZ 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 | AD7691BCPZ | AD7690BCPZRL7 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Resolution | 18 bit | 18 bits |
| Sampling Rate | 250 kSPS | 400 kSPS |
| Input Type | Differential | Differential |
| Number of Inputs | 1 | 1 |
| Architecture | SAR | SAR |
| INL (Max) | 1.5 LSB | — |
| SNR (Typ) | 101 dB | — |
| THD (Typ) | -118 dB | — |
| Supply Voltage | 2.3 V to 5.5 V | 4.75 V to 5.25 V |
| Logic Supply Voltage (VIO) | 1.8 V to 5 V | 1.8 V to 5 V |
| Operating Temperature | -40°C to +85°C | — |
| Package | 10-Lead LFCSP-WD (3x3 mm) | 10-LFCSP-WD (3x3 mm) |
| Mounting Type | Surface Mount | — |
| Interface | SPI, Daisy-Chain | — |
| 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) |
| Operating Temperature Range | — | -40°C to +125°C |
| Power Dissipation | — | [DATA_NEEDED: Power dissipation] |
| Reference Voltage | — | [DATA_NEEDED: Reference voltage range] |
| Daisy-Chain Support | — | Yes (via SDI) |
| Busy Indicator | — | Optional |