LTC2258CUJ-12 vs LTC2266CUJ-12 对比
详细并排对比 LTC2258CUJ-12 出自 Analog Devices 和 LTC2266CUJ-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 | LTC2258CUJ-12 | LTC2266CUJ-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） | $19.95 | $11.50 |
| 分辨率 | 12 bits | 12 bit |
| Sample Rate | 65 Msps | — |
| Architecture | Pipelined | Pipelined |
| Number of Inputs | 1 | — |
| Input Type | Differential (single-ended compatible) | — |
| 电源电压 | 1.8 V (single supply) | — |
| Output Supply Range | 1.2 V to 1.8 V | — |
| Output Interface | CMOS / DDR CMOS / DDR LVDS (selectable) | — |
| SNR | 71.1 dB | — |
| SFDR | 88 dB | — |
| INL (typical) | ±0.3 LSB | — |
| DNL (typical) | ±0.1 LSB | — |
| Transition Noise | 0.3 LSB RMS | — |
| Aperture Jitter | 0.17 ps RMS | — |
| Missing Codes | No missing codes over temperature | — |
| 工作温度 | 0C to +70C (commercial grade, CUJ suffix) | 0 C to +70 C (commercial) |
| 封装 | 40-pin QFN (6 mm × 6 mm) | 40-pin QFN (6 mm x 6 mm) with exposed pad |
| 安装类型 | Surface Mount | Surface Mount |
| Configuration Interface | SPI serial port | Serial SPI port |
| Power-Saving Modes | Shutdown, Nap | Shutdown and Nap modes |
| RoHS 状态 | Compliant (PBF suffix) | Compliant (PBF suffix) |
| Number of Channels | — | 2 (dual, simultaneous sampling) |
| 采样率 | — | 80 Msps |
| Input Range | — | 1 Vp-p to 2 Vp-p (selectable) |
| Full-Power Input Bandwidth | — | 800 MHz |
| Analog Supply Voltage | — | 1.8 V |
| Digital Supply Voltage | — | 1.8 V |
| Pin-Compatible Family | — | 14-bit LTC2266-14 and LTC2261-14 |
| MSL 等级 | — | 1 (per JEDEC J-STD-020) |