AD7687BCPZ vs AD7690BCPZRL7 Comparison
Detailed side-by-side comparison of AD7687BCPZ 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.
Analog Devices
AD7687BCPZ
AD7687BCPZ - 16-Bit 250kSPS PulSAR ADC | Analog Devices
AD7687BCPZ β ActiveAnalog Devices
AD7690BCPZRL7
AD7690BCPZRL7 - 18-Bit 400kSPS PulSAR ADC | Analog Devices
AD7690BCPZRL7 β ActiveSpecification Comparison
| Parameter | AD7687BCPZ | AD7690BCPZRL7 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.67 | $17.60 |
| Resolution | 16 bit | 18 bits |
| Sampling Rate | 250 kSPS | 400 kSPS |
| Number of Input Channels | 1 | β |
| Input Type | Differential | Differential |
| Interface | SPI | β |
| Architecture | SAR | SAR |
| Supply Voltage | 2.3 V to 5.5 V | 4.75 V to 5.25 V |
| Logic Supply Voltage (VIO) | 1.8 V to 5.5 V | 1.8 V to 5 V |
| INL (Integral Nonlinearity) | Β±1.5 LSB | Β±0.75 LSB typ, Β±1.5 LSB max (Β±6 ppm of FSR) |
| SNR (Signal-to-Noise Ratio) | 92 dB | β |
| THD (Total Harmonic Distortion) | -108 dB | β |
| Power Consumption | 4.5 mW at 250 kSPS | β |
| Operating Temperature Range | -40Β°C to +85Β°C | -40Β°C to +125Β°C |
| Package | 10-LFCSP-WD (3x3 mm) | 10-LFCSP-WD (3x3 mm) |
| Mounting Type | Surface Mount | β |
| RoHS Status | Compliant | Compliant |
| Number of Inputs | β | 1 |
| Data Interface | β | SPI, DSP, MICROWIRE, QSPI |
| Power Dissipation | β | [DATA_NEEDED: Power dissipation] |
| Reference Voltage | β | [DATA_NEEDED: Reference voltage range] |
| Daisy-Chain Support | β | Yes (via SDI) |
| Busy Indicator | β | Optional |