AD977AR vs AD977ABR Comparação
Comparação detalhada lado a lado de AD977AR por Analog Devices e AD977ABR 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 | AD977AR | AD977ABR |
|---|---|---|
| Marca | Analog Devices | Analog Devices |
| Categoria | ADC/DAC | ADC/DAC |
| Status do ciclo de vida | Unknown | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $0,00 | $14,50 |
| ADC Type | Successive-approximation switched-capacitor ADC | — |
| Resolução | 16 bit | 16 bit |
| Input Channels | 1 input | — |
| Input Type | Single ended | — |
| Throughput Rate | 100 kSPS for AD977; 200 kSPS for AD977A | 200 kSPS |
| Tensão de alimentação | 5 V single supply | +5 V single |
| Internal Reference | 2.5 V internal reference | — |
| Reference Type | External or internal | — |
| Data Interface | High-speed serial interface | — |
| Input Ranges | Unipolar: 0 V to 5 V and 0 V to 4 V; bipolar: ±5 V and ±3.3 V | — |
| Power Dissipation | 100 mW maximum | — |
| Power-Down Mode | Available | — |
| Factory Calibration | Factory calibrated | — |
| Encapsulamento | 20-pin SOIC | 20-pin SOIC (R-20), wide-body |
| Estilo de montagem | Surface mount | — |
| Series | AD977 | — |
| Operating Voltage | [DATA_NEEDED: operating voltage range] | — |
| Temperatura de operação | [DATA_NEEDED: operating temperature range] | — |
| Analog Input Absolute Maximum Voltage | [DATA_NEEDED: analog input absolute maximum voltage] | — |
| ENOB | [DATA_NEEDED: effective number of bits] | — |
| SNR | [DATA_NEEDED: signal-to-noise ratio] | — |
| INL | [DATA_NEEDED: integral nonlinearity] | — |
| DNL | [DATA_NEEDED: differential nonlinearity] | — |
| Input Impedance | [DATA_NEEDED: input impedance] | — |
| Sampling Capacitance | [DATA_NEEDED: sampling capacitance] | — |
| Serial Interface Mode | [DATA_NEEDED: serial interface mode] | — |
| Lead Length | [DATA_NEEDED: lead length] | — |
| Status RoHS | unknown | — |
| REACH Status | unknown | — |
| AEC-Q100 Qualification | not_applicable | — |
| MSL | [DATA_NEEDED: moisture sensitivity level] | — |
| Tube Standard Quantity | [DATA_NEEDED: standard tube quantity] | — |
| Architecture | — | Successive Approximation (SAR) |
| Number of Channels | — | 1 |
| Power Dissipation (max) | — | 100 mW |
| Power-Down Mode Current | — | 50 µW (typical) |
| Input Ranges (unipolar) | — | 0 V to 5 V; 0 V to 4 V |
| Input Ranges (bipolar) | — | ±5 V; ±3.3 V |
| Digital Interface | — | Serial (SPI/QSPI/MICROWIRE-compatible) |
| Aperture Delay | — | 5 ns |
| Track-and-Hold Bandwidth | — | 2 MHz |
| Faixa de temperatura de operação | — | -40 °C to +85 °C (industrial) |
| Tipo de montagem | — | Surface Mount |
| Lead-Free / RoHS | — | Compliant |