LTC2280CUP vs LTC2292CUP 对比
详细并排对比 LTC2280CUP 出自 Analog Devices 和 LTC2292CUP 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 | LTC2280CUP | LTC2292CUP |
|---|---|---|
| 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） | $15.85 | $13.42 |
| 分辨率 | 10 bit | 12 bits |
| Number of Channels | 2 (dual, simultaneous sampling) | 2 |
| Sample Rate | 105 Msps per channel | 40 Msps (per channel) |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential / single-ended | Differential or single-ended |
| 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 | — |
| SFDR | 73 dB | 85 dB at 70 MHz input |
| Input-Referred Noise | 0.96 LSBrms | — |
| Input Bandwidth | 70 MHz | 70 MHz |
| Output Format | LVCMOS (parallel) | — |
| 工作温度范围 | 0 C to +70 C (commercial grade) | — |
| 封装 | 64-pin QFN (9x9 mm) with exposed pad | 64-pin QFN (UP, 9x9 mm) with EP |
| RoHS 状态 | Compliant (lead-free #PBF suffix) | Compliant (#PBF suffix) |
| Manufacturer | — | Analog Devices (formerly Linear Technology) |
| Part Number | — | LTC2292CUP |
| 功能 | — | Dual 12-bit ADC |
| 电源电压 | — | 2.5 V to 3.4 V (single 3V supply) |
| Power Dissipation | — | 235 mW (typ) |
| SNR | — | 71.3 dB (Nyquist input) |
| Channel Isolation | — | 110 dB at 100 MHz |
| Input Range | — | 1 Vp-p or 2 Vp-p (selectable) |
| Output Interface | — | CMOS or LVDS, parallel, multiplexed option |
| 工作温度 | — | 0 C to +70 C (C grade) |