AD7683BCPZRL vs AD7687BCPZRL Comparison
Detailed side-by-side comparison of AD7683BCPZRL by Analog Devices and AD7687BCPZRL 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
AD7687BCPZRL - 16-Bit 250kSPS Differential SAR ADC | Analog Devices
AD7687BCPZRL ✓ ActiveSpecification Comparison
| Parameter | AD7683BCPZRL | AD7687BCPZRL |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.09 | $9.30 |
| Resolution | 16 bits | 16 bit |
| Sampling Rate | 100 kSPS | 250 kSPS |
| Number of Input Channels | 1 | 1 (differential) |
| Architecture | SAR (PulSAR charge-redistribution) | SAR (Successive Approximation Register) |
| Supply Voltage (VDD) | 2.7 V to 5.5 V | — |
| Analog Input Range | 0 V to VREF (pseudo-differential, unipolar) | — |
| Reference Voltage Range | Up to VDD | — |
| INL | ±1 LSB typical, ±3 LSB maximum (B grade) | — |
| Missing Codes | None (B grade) | — |
| Interface | Serial SPI-compatible, QSPI, MICROWIRE, DSP-compatible | — |
| Package | 8-LFCSP-WD (3x3 mm) with exposed pad | 10-pin LFCSP-WD (3 mm x 3 mm) with exposed pad |
| Conversion Clock | Internal | — |
| Operating Temperature | -40 °C to +85 °C (industrial) | — |
| Track-and-Hold | Integrated, low-noise, wide bandwidth, short aperture delay | — |
| Mounting Type | Surface Mount | Surface Mount |
| Integral Nonlinearity (INL) | — | +/-0.4 LSB typ, +/-1.5 LSB max |
| Dynamic Range | — | 96.5 dB |
| SINAD | — | specified at 20 kHz input |
| Analog Supply Voltage | — | 2.5 V to 5.5 V |
| Digital I/O Supply (VIO) | — | 1.8 V / 2.5 V / 3.3 V / 5 V compatible |
| Input Type | — | True differential |
| Data Interface | — | SPI, QSPI, MICROWIRE, DSP-compatible serial |
| Operating Modes | — | CS Mode, 4-Wire with BUSY indicator, daisy-chain |
| Operating Temperature Range | — | -40 C to +85 C [DATA_NEEDED: full industrial/extended grade breakdown] |
| No Missing Codes | — | Guaranteed 16-bit |
| MSL Level | — | 3 [DATA_NEEDED: confirm from datasheet moisture sensitivity level] |