AD7477SRTZ-REEL vs AD7466BRT-R2 Comparação
Comparação detalhada lado a lado de AD7477SRTZ-REEL por Analog Devices e AD7466BRT-R2 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.
Comparação de especificações
| Parâmetro | AD7477SRTZ-REEL | AD7466BRT-R2 |
|---|---|---|
| Marca | Analog Devices | Analog Devices |
| Categoria | ADC/DAC | ADC/DAC |
| Status do ciclo de vida | Obsolete | NRND |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $2,18 | $2,42 |
| Resolução | 10 bits | 12 bits |
| Number of Channels | 1 | 1 |
| Converter Type | SAR (Successive Approximation Register) | — |
| Taxa de amostragem | 1 MSPS | — |
| Supply Voltage (Single) | 2.35 V to 5.25 V | — |
| Supply Current (1 MSPS, VDD=3V) | 4 mA (typical) | — |
| Power-Down Current | 1 µA (typical) | — |
| Analog Input Range | 0 V to VDD | 0 V to VDD |
| Data Interface | SPI, QSPI, MICROWIRE, DSP-compatible serial | SPI, QSPI, MICROWIRE, DSP-compatible serial |
| Encapsulamento | SOT-23-6 (RT) | SOT-23-6 (RT suffix) |
| Temperatura de operação | -40C to +85C | — |
| Tipo de montagem | Surface Mount | Surface Mount |
| Input Type | Single-ended, true bipolar with external resistor network | — |
| Status RoHS | Compliant | Compliant |
| Nível MSL | 1 (unlimited) | — |
| Packaging | Tape & Reel (REEL) | — |
| Architecture | Charge-redistribution SAR with on-chip track-and-hold | SAR (Successive Approximation Register) |
| Sample Rate (Throughput) | — | 200 kSPS |
| Supply Voltage (VDD) | — | 1.6 V to 3.6 V (single supply) |
| Reference Type | — | VDD (internal, no external ref required) |
| Power Consumption (100 kSPS, 3 V) | — | 0.62 mW (typical) |
| Power Consumption (50 kSPS, 3.6 V) | — | 0.48 mW (typical) |
| Power Consumption (100 kSPS, 1.8 V) | — | 0.12 mW (typical) |
| Auto Power-Down Current | — | <1 microampere between conversions |
| Faixa de temperatura de operação | — | -40 C to +85 C (industrial grade) |
| Conversion Latency | — | 12 SCLK cycles after CS falling edge |