LTC2155CUP-12 vs LTC2183CUP 对比
详细并排对比 LTC2155CUP-12 出自 Analog Devices 和 LTC2183CUP 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。
Analog Devices
LTC2183CUP - 16-Bit 80Msps Dual ADC Low Power QFN-64 | Analog Devices
LTC2183CUP ✓ 量产中规格对比
| 参数 | LTC2155CUP-12 | LTC2183CUP |
|---|---|---|
| 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） | $44.25 | $78.60 |
| 分辨率 | 12 bits | 16 bit |
| Number of Channels | 2 (dual) | 2 (simultaneous sampling) |
| 采样率 | 170 Msps | — |
| Architecture | Pipelined | Pipelined |
| SNR | 68.5 dB | 76.8 dB |
| SFDR | 90 dB | 90 dB |
| 电源电压 | 1.8 V (single) | — |
| Power Consumption | 545 mW | 390 mW at 80 Msps |
| Input Type | Differential | — |
| Input Range | 1.5 V peak-to-peak | 2 Vp-p differential |
| Full-Power Bandwidth | 1.25 GHz | — |
| Output Interface | DDR LVDS | Parallel CMOS / LVDS / DDR LVDS (selectable) |
| 封装 | QFN-64 (UP) 9 mm × 9 mm | 64-QFN (UP) 9x9 mm with exposed pad |
| Configuration Interface | Serial SPI | SPI |
| 工作温度范围 | Commercial (0C to +70C) | — |
| Sample Rate | — | 80 Msps |
| Aperture Jitter | — | 0.07 psRMS |
| 工作温度 | — | 0C to +70C (C grade) |
| Supply Voltage AVDD | — | 1.8 V |
| Supply Voltage DVDD | — | 1.8 V (separate AVDD/DVDD) |
| 安装类型 | — | Surface Mount |
| RoHS 状态 | — | Compliant (PBF suffix) |
| Internal Dither | — | Yes, user-selectable |