AD7690BCPZRL7 vs AD7691BCPZ Comparison
Detailed side-by-side comparison of AD7690BCPZRL7 by Analog Devices and AD7691BCPZ 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 | AD7690BCPZRL7 | AD7691BCPZ |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $17.60 | $13.50 |
| Resolution | 18 bits | 18 bit |
| Sampling Rate | 400 kSPS | 250 kSPS |
| Number of Inputs | 1 | 1 |
| Input Type | Differential | Differential |
| Data Interface | SPI, DSP, MICROWIRE, QSPI | — |
| Architecture | SAR | SAR |
| INL (Integral Nonlinearity) | ±0.75 LSB typ, ±1.5 LSB max (±6 ppm of FSR) | — |
| Supply Voltage | 4.75 V to 5.25 V | 2.3 V to 5.5 V |
| Logic Supply Voltage (VIO) | 1.8 V to 5 V | 1.8 V to 5 V |
| Package | 10-LFCSP-WD (3x3 mm) | 10-Lead LFCSP-WD (3x3 mm) |
| 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 | — |
| RoHS Status | Compliant | Compliant |
| INL (Max) | — | 1.5 LSB |
| SNR (Typ) | — | 101 dB |
| THD (Typ) | — | -118 dB |
| Operating Temperature | — | -40°C to +85°C |
| Mounting Type | — | Surface Mount |
| Interface | — | SPI, Daisy-Chain |