LTC2174CUKG-14 vs LTC2190CUKG 对比
详细并排对比 LTC2174CUKG-14 出自 Analog Devices 和 LTC2190CUKG 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 | LTC2174CUKG-14 | LTC2190CUKG |
|---|---|---|
| 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） | $48.90 | $64.00 |
| 分辨率 | 14 bits | 16 bits |
| Number of Channels | 4 (simultaneous sampling) | 2 (simultaneous sampling) |
| Sampling Rate (Max) | 105 Msps | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential | Differential / Single-ended |
| 电源电压 | 1.7 V to 1.9 V (single) | — |
| Power Dissipation | [DATA_NEEDED: typical power per channel at 105 Msps] | — |
| Output Interface | CMOS / LVDS selectable | — |
| 封装 | 52-pin QFN (7x8 mm) with exposed pad | 52-QFN (7x8 mm) with exposed pad |
| 工作温度范围 | 0C to +70C (C-grade) | 0C to +70C (commercial, suffix C) |
| Input Bandwidth | [DATA_NEEDED: full-power analog input bandwidth] | — |
| SNR | [DATA_NEEDED: SNR at fIN near Nyquist] | 77 dB |
| SFDR | [DATA_NEEDED: spurious-free dynamic range] | 90 dB |
| ENOB | [DATA_NEEDED: effective number of bits] | — |
| RoHS 状态 | Compliant (#PBF suffix) | Compliant |
| Lead-Free | Yes | — |
| 采样率 | — | 25 Msps |
| Aperture Jitter | — | 0.07 ps RMS |
| Digital Output Interface | — | Serial LVDS (1/2/4-bit modes) |
| LVDS Internal Termination | — | Optional, adjustable levels |
| 引脚数量 | — | 52 |
| 安装类型 | — | Surface Mount |
| Application Focus | — | Communications / high dynamic range IF digitizing |
| Product Family | — | LTC2192 / LTC2191 / LTC2190 |