AD7685BCPZ vs AD7690BCPZRL7 对比
详细并排对比 AD7685BCPZ 出自 Analog Devices 和 AD7690BCPZRL7 出自 Analog Devices。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | AD7685BCPZ | AD7690BCPZRL7 |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $8.10 | $17.60 |
| 分辨率 | 16 bits | 18 bits |
| 采样率 | 250 kSPS | 400 kSPS |
| Input Type | Pseudo-differential | Differential |
| 电源电压 | 2.3 V to 5.5 V | 4.75 V to 5.25 V |
| Power Consumption | 3.5 mW at 5 V | — |
| 接口 | SPI | — |
| 封装 | 10-LFCSP-WD (3x3 mm) | 10-LFCSP-WD (3x3 mm) |
| 工作温度 | -40C to +125C | — |
| No Missing Codes | Yes | — |
| SNR | [DATA_NEEDED: SNR] | — |
| THD | [DATA_NEEDED: THD] | — |
| INL | [DATA_NEEDED: INL] | — |
| DNL | [DATA_NEEDED: DNL] | — |
| 基准电压 | External, 0.5V to VDD | [DATA_NEEDED: Reference voltage range] |
| 安装类型 | Surface Mount | — |
| RoHS 状态 | Compliant | Compliant |
| Number of Inputs | — | 1 |
| Data Interface | — | SPI, DSP, MICROWIRE, QSPI |
| Architecture | — | SAR |
| INL（积分非线性） | — | ±0.75 LSB typ, ±1.5 LSB max (±6 ppm of FSR) |
| Logic Supply Voltage (VIO) | — | 1.8 V to 5 V |
| 工作温度范围 | — | -40°C to +125°C |
| Power Dissipation | — | [DATA_NEEDED: Power dissipation] |
| Daisy-Chain Support | — | Yes (via SDI) |
| Busy Indicator | — | Optional |