AD7690BCPZRL7 vs AD7693BCPZRL 对比
详细并排对比 AD7690BCPZRL7 出自 Analog Devices 和 AD7693BCPZRL 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 | AD7690BCPZRL7 | AD7693BCPZRL |
|---|---|---|
| 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） | $17.60 | $7.30 |
| 分辨率 | 18 bits | 16 bits |
| 采样率 | 400 kSPS | — |
| Number of Inputs | 1 | — |
| Input Type | Differential | Pseudo-bipolar / differential |
| Data Interface | SPI, DSP, MICROWIRE, QSPI | — |
| Architecture | SAR | SAR (charge redistribution) |
| INL（积分非线性） | ±0.75 LSB typ, ±1.5 LSB max (±6 ppm of FSR) | — |
| 电源电压 | 4.75 V to 5.25 V | — |
| Logic Supply Voltage (VIO) | 1.8 V to 5 V | — |
| 封装 | 10-LFCSP-WD (3x3 mm) | 10-LFCSP-WD (3 mm x 3 mm, exposed pad) |
| 工作温度范围 | -40°C to +125°C | -40 °C to +85 °C |
| Power Dissipation | [DATA_NEEDED: Power dissipation] | — |
| 基准电压 | [DATA_NEEDED: Reference voltage range] | 2.5 V to 5.0 V external |
| Daisy-Chain Support | Yes (via SDI) | — |
| Busy Indicator | Optional | — |
| RoHS 状态 | Compliant | — |
| Number of Channels | — | 1 |
| Conversion Rate | — | 500 kSPS |
| Analog Supply Voltage | — | 4.5 V to 5.5 V |
| Digital I/O Supply (VIO) | — | 1.8 V to VDD (5.5 V max) |
| Integral Nonlinearity (INL) | — | ±1.0 LSB typical |
| Power Consumption | — | 7 mW typical at 500 kSPS (5 V) |
| Power-Down Current | — | 1 µA maximum |
| 接口 | — | SPI/QSPI/MICROWIRE/DSP-compatible serial, with daisy-chain and BUSY indicator |
| 安装类型 | — | Surface Mount |
| RoHS Compliance | — | Compliant |