LTC2288IUP vs LTC2280CUP 对比
详细并排对比 LTC2288IUP 出自 Analog Devices 和 LTC2280CUP 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 | LTC2288IUP | LTC2280CUP |
|---|---|---|
| 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） | $11.05 | $15.85 |
| 分辨率 | 10 bit | 10 bit |
| Number of Channels | 2 (dual) | 2 (dual, simultaneous sampling) |
| Sample Rate | 65 Msps | 105 Msps per channel |
| Input Type | Differential / Single-ended | Differential / single-ended |
| Supply Voltage (AVDD/OVDD) | 2.85 V to 3.4 V | — |
| Power Consumption | [DATA_NEEDED: power consumption @ 65Msps] | — |
| SNR | 61 dB at 14 MHz input (per datasheet) | — |
| SFDR | [DATA_NEEDED: SFDR @ 14 MHz] | 73 dB |
| Input Bandwidth | 250 MHz (typ) | 70 MHz |
| Architecture | Pipelined | Pipelined |
| Data Interface | Parallel CMOS | — |
| 工作温度范围 | -40 C to +85 C (I grade) | 0 C to +70 C (commercial grade) |
| 封装 | 64-pin QFN (9x9 mm) with EP | 64-pin QFN (9x9 mm) with exposed pad |
| 安装类型 | Surface Mount | — |
| MSL 等级 | 1 (unlimited) | — |
| RoHS 状态 | Compliant (#PBF suffix) | Compliant (lead-free #PBF suffix) |
| Supply Voltage (Analog) | — | 3 V (2.85 V to 3.4 V) |
| Supply Voltage (Digital) | — | 3 V |
| Power Dissipation (typical) | — | 250 mW at 105 Msps, both channels |
| SNR (14 MHz input) | — | 61.6 dB |
| Input-Referred Noise | — | 0.96 LSBrms |
| Output Format | — | LVCMOS (parallel) |