AD7687BCPZRL vs AD7683BCPZRL Comparação
Comparação detalhada lado a lado de AD7687BCPZRL por Analog Devices e AD7683BCPZRL por Analog Devices. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Analog Devices
AD7687BCPZRL - 16-Bit 250kSPS Differential SAR ADC | Analog Devices
AD7687BCPZRL ✓ Ativo
Comparação de especificações
| Parâmetro | AD7687BCPZRL | AD7683BCPZRL |
|---|---|---|
| Marca | Analog Devices | Analog Devices |
| Categoria | ADC/DAC | ADC/DAC |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $9,30 | $7,09 |
| Resolução | 16 bit | 16 bits |
| Number of Input Channels | 1 (differential) | 1 |
| Architecture | SAR (Successive Approximation Register) | SAR (PulSAR charge-redistribution) |
| Taxa de amostragem | 250 kSPS | 100 kSPS |
| 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 | — |
| Encapsulamento | 10-pin LFCSP-WD (3 mm x 3 mm) with exposed pad | 8-LFCSP-WD (3x3 mm) with exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Faixa de temperatura de operação | -40 C to +85 C [DATA_NEEDED: full industrial/extended grade breakdown] | — |
| No Missing Codes | Guaranteed 16-bit | — |
| Nível MSL | 3 [DATA_NEEDED: confirm from datasheet moisture sensitivity level] | — |
| 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 |
| Conversion Clock | — | Internal |
| Temperatura de operação | — | -40 °C to +85 °C (industrial) |
| Track-and-Hold | — | Integrated, low-noise, wide bandwidth, short aperture delay |