LTC2217IUP vs LTC2155CUP-12 对比
详细并排对比 LTC2217IUP 出自 Analog Devices 和 LTC2155CUP-12 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 | LTC2217IUP | LTC2155CUP-12 |
|---|---|---|
| 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） | $81.20 | $44.25 |
| 分辨率 | 16 bit | 12 bits |
| Sample Rate | 105 Msps (Mega-samples per second) | — |
| Architecture | Pipelined | Pipelined |
| Number of Channels | 1 (Single-ended or Differential) | 2 (dual) |
| Input Range | 2.75 V P-P (differential, fixed) | 1.5 V peak-to-peak |
| Input Bandwidth | Up to 400 MHz | — |
| Noise Floor | 81.3 dBFS | — |
| SFDR | 100 dB | 90 dB |
| Aperture Jitter | 85 fs RMS | — |
| INL (max) | ±3.5 LSB | — |
| DNL (max) | ±1 LSB (no missing codes) | — |
| Digital Output | CMOS or LVDS, parallel | — |
| 封装 | QFN-64 (9x9 mm) with exposed pad | QFN-64 (UP) 9 mm × 9 mm |
| 安装类型 | Surface Mount | — |
| 工作温度 | -40 °C to +85 °C (Industrial) | — |
| 电源电压 | 3.135 V (single analog/digital supply) | 1.8 V (single) |
| RoHS 状态 | Compliant (#PBF suffix) | — |
| Part Status | Active production per Analog Devices product page | — |
| 采样率 | — | 170 Msps |
| SNR | — | 68.5 dB |
| Power Consumption | — | 545 mW |
| Input Type | — | Differential |
| Full-Power Bandwidth | — | 1.25 GHz |
| Output Interface | — | DDR LVDS |
| Configuration Interface | — | Serial SPI |
| 工作温度范围 | — | Commercial (0C to +70C) |