LTC2292CUP vs LTC2280CUP 对比
详细并排对比 LTC2292CUP 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 | LTC2292CUP | 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） | $13.42 | $15.85 |
| Manufacturer | Analog Devices (formerly Linear Technology) | — |
| Part Number | LTC2292CUP | — |
| 功能 | Dual 12-bit ADC | — |
| Number of Channels | 2 | 2 (dual, simultaneous sampling) |
| 分辨率 | 12 bits | 10 bit |
| Sample Rate | 40 Msps (per channel) | 105 Msps per channel |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential or single-ended | Differential / single-ended |
| Input Bandwidth | 70 MHz | 70 MHz |
| 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) | — |
| SFDR | 85 dB at 70 MHz input | 73 dB |
| 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 | — |
| 封装 | 64-pin QFN (UP, 9x9 mm) with EP | 64-pin QFN (9x9 mm) with exposed pad |
| 工作温度 | 0 C to +70 C (C grade) | — |
| 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) |
| 工作温度范围 | — | 0 C to +70 C (commercial grade) |