AD7693BCPZRL vs AD7687BCPZRL Comparação
Comparação detalhada lado a lado de AD7693BCPZRL por Analog Devices e AD7687BCPZRL 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
AD7693BCPZRL - 16-Bit 500kSPS SAR ADC, 10-LFCSP | Analog Devices
AD7693BCPZRL ✓ AtivoAnalog Devices
AD7687BCPZRL - 16-Bit 250kSPS Differential SAR ADC | Analog Devices
AD7687BCPZRL ✓ AtivoComparação de especificações
| Parâmetro | AD7693BCPZRL | AD7687BCPZRL |
|---|---|---|
| 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) | $7,30 | $9,30 |
| Resolução | 16 bits | 16 bit |
| Number of Channels | 1 | — |
| Conversion Rate | 500 kSPS | — |
| Architecture | SAR (charge redistribution) | SAR (Successive Approximation Register) |
| Input Type | Pseudo-bipolar / differential | True differential |
| Analog Supply Voltage | 4.5 V to 5.5 V | 2.5 V to 5.5 V |
| Digital I/O Supply (VIO) | 1.8 V to VDD (5.5 V max) | 1.8 V / 2.5 V / 3.3 V / 5 V compatible |
| Integral Nonlinearity (INL) | ±1.0 LSB typical | +/-0.4 LSB typ, +/-1.5 LSB max |
| Power Consumption | 7 mW typical at 500 kSPS (5 V) | — |
| Power-Down Current | 1 µA maximum | — |
| Tensão de referência | 2.5 V to 5.0 V external | — |
| Faixa de temperatura de operação | -40 °C to +85 °C | -40 C to +85 C [DATA_NEEDED: full industrial/extended grade breakdown] |
| Encapsulamento | 10-LFCSP-WD (3 mm x 3 mm, exposed pad) | 10-pin LFCSP-WD (3 mm x 3 mm) with exposed pad |
| Interface | SPI/QSPI/MICROWIRE/DSP-compatible serial, with daisy-chain and BUSY indicator | — |
| Tipo de montagem | Surface Mount | Surface Mount |
| RoHS Compliance | Compliant | — |
| Number of Input Channels | — | 1 (differential) |
| Taxa de amostragem | — | 250 kSPS |
| Dynamic Range | — | 96.5 dB |
| SINAD | — | specified at 20 kHz input |
| Data Interface | — | SPI, QSPI, MICROWIRE, DSP-compatible serial |
| Operating Modes | — | CS Mode, 4-Wire with BUSY indicator, daisy-chain |
| No Missing Codes | — | Guaranteed 16-bit |
| Nível MSL | — | 3 [DATA_NEEDED: confirm from datasheet moisture sensitivity level] |