LTC2290IUP vs LTC2291IUP 对比
详细并排对比 LTC2290IUP 出自 Analog Devices 和 LTC2291IUP 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 | LTC2290IUP | LTC2291IUP |
|---|---|---|
| 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） | $11.50 | $13.30 |
| 分辨率 | 12 bit | 12 bit |
| Number of Channels | 2 (dual) | 2 (dual, simultaneous sampling) |
| 采样率 | 10 Msps | — |
| 电源电压 | 3 V (single supply) | — |
| Architecture | Pipelined | Pipelined |
| SNR | 71.3 dB | 71.3 dB at Nyquist input |
| SFDR | 90 dB | 90 dB at Nyquist input |
| Input Type | Single-ended or differential | Differential |
| Input Bandwidth | [DATA_NEEDED: input bandwidth] | — |
| 封装 | 64-QFN (9x9 mm), also referred to as HVQCCN-64 | 64-pin QFN (9 mm x 9 mm) |
| 工作温度范围 | -40 C to +85 C (Industrial) | — |
| Temperature Grade | Industrial | — |
| 安装类型 | Surface Mount | Surface Mount |
| Terminal Form | No Lead | — |
| Number of Terminals | 64 | — |
| RoHS 状态 | Compliant (PBF suffix indicates lead-free) | Compliant |
| Sample Rate | — | 25 Msps |
| Analog Supply Voltage | — | 2.85 V to 3.3 V (single 3 V) |
| Digital Supply Voltage | — | 2.85 V to 3.3 V |
| 输入电压范围 | — | ±1 V or ±0.5 V (selectable) |
| Output Interface | — | CMOS / LVDS (selectable) |
| 工作温度 | — | -40 C to +85 C (industrial) |
| Power Dissipation | — | [DATA_NEEDED: power dissipation per channel] |