LTC2190IUKG vs LTC2201IUK 对比
详细并排对比 LTC2190IUKG 出自 Analog Devices 和 LTC2201IUK 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 | LTC2190IUKG | LTC2201IUK |
|---|---|---|
| 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） | $18.21 | $25.40 |
| 分辨率 | 16 bit | 16 bit |
| Number of Channels | 2 (simultaneous sampling) | — |
| 采样率 | 25 Msps per channel | 20 Msps |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential | — |
| SNR | 77 dB | 81.6 dB at 5 MHz input |
| SFDR | 90 dB | 100 dB |
| Number of Inputs | 2 | — |
| 封装 | 52-QFN (7x8 mm) with exposed pad | 48-pin QFN (7x7 mm) with exposed pad |
| Package Code | HVQCCN (QFN EP) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Temperature Grade | Industrial | — |
| 工作温度 | -40C to +85C | — |
| Data Interface | LVDS/CMOS parallel, SPI configuration port | — |
| RoHS 状态 | Compliant (PBF suffix) | — |
| 引脚数量 | 52 | — |
| Lead Free | Yes | — |
| Number of Input Channels | — | 1 |
| Input Bandwidth (Full Power) | — | 250 MHz |
| Input Frequency Range (Datasheet Guaranteed) | — | Up to 380 MHz |
| ENOB (Estimated) | — | 13.2 bit typical |
| Analog Input Range (Selectable PGA) | — | 1.5 Vp-p or 2.25 Vp-p |
| Analog Supply Voltage | — | 3.3 V |
| Digital Output Supply Voltage | — | 3.3 V (CMOS) or 2.5 V (LVDS, [DATA_NEEDED: min/max]) |
| Power Dissipation | — | [DATA_NEEDED: typical power at 20 Msps] |
| Dither | — | Internal, on/off selectable |
| 工作温度范围 | — | -40C to +85C (Industrial, 'I' suffix) |
| RoHS Compliance | — | Compliant (per #PBF ordering code) |