AD7980BRMZRL7 vs AD7690BRMZ 对比
详细并排对比 AD7980BRMZRL7 出自 Analog Devices 和 AD7690BRMZ 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 | AD7980BRMZRL7 | AD7690BRMZ |
|---|---|---|
| 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） | $10.75 | $17.60 |
| 分辨率 | 16 bits | 18 bits |
| Architecture | SAR (Successive Approximation Register) | SAR |
| 采样率 | 1 MSPS | 400 kSPS |
| Number of Channels | 1 | — |
| Analog Input Type | Pseudo-differential (0 V to VREF) | — |
| Reference Voltage Range (VREF) | 2.5 V to 5 V | — |
| Supply Voltage (VDD) | 2.5 V to 5.5 V | 5 V |
| Digital I/O Logic Compatibility | 1.8 V to 5 V | — |
| INL (typical / max) | ±0.6 LSB / ±1.25 LSB | — |
| SNR (fIN = 10 kHz, VREF = 5 V) | 91.5 dB | — |
| Dynamic Range (VREF = 5 V) | 92 dB | — |
| Missing Codes | None (16-bit, no missing codes guaranteed) | — |
| Latency | Zero latency | — |
| Serial Interface | SPI-compatible, 3-wire, daisy-chainable | — |
| 封装 | 10-lead MSOP (RM) | 10-MSOP |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +85C | -40°C to +125°C |
| Reel Size | 7-inch (RL7 suffix) | — |
| RoHS 状态 | ROHS3 Compliant | Compliant |
| REACH Status | REACH Unaffected | — |
| MSL 等级 | MSL 1 (Unlimited) | — |
| Input Type | — | Differential |
| Number of Inputs | — | 1 |
| INL (Max) | — | 1.5 LSB |
| Logic Supply (VIO) | — | 1.8 V to 5 V |
| Reference Voltage (VREF) | — | 2.3 V to 5.25 V |
| Power Dissipation | — | 12.5 mW at 400 kSPS |
| 接口 | — | SPI, DSP compatible |