LTC2201IUK vs AD9268XCPZ-125 对比
详细并排对比 LTC2201IUK 出自 Analog Devices 和 AD9268XCPZ-125 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 | LTC2201IUK | AD9268XCPZ-125 |
|---|---|---|
| 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） | $25.40 | $30.95 |
| 分辨率 | 16 bit | 16 bit |
| 采样率 | 20 Msps | — |
| Number of Input Channels | 1 | — |
| Architecture | Pipelined | Pipelined |
| Input Bandwidth (Full Power) | 250 MHz | — |
| Input Frequency Range (Datasheet Guaranteed) | Up to 380 MHz | — |
| SNR | 81.6 dB at 5 MHz input | 78.2 dBFS @ 70 MHz input, 125 MSPS |
| SFDR | 100 dB | 88 dBc @ 70 MHz input, 125 MSPS |
| 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 | 1.8 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] | 750 mW (typ, both channels at 125 MSPS) |
| Dither | Internal, on/off selectable | — |
| 工作温度范围 | -40C to +85C (Industrial, 'I' suffix) | -40C to +85C (industrial) |
| 封装 | 48-pin QFN (7x7 mm) with exposed pad | 64-LFCSP-VQ (9x9 mm) with exposed pad |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS Compliance | Compliant (per #PBF ordering code) | — |
| Number of Channels | — | 2 (dual) |
| Sampling Rate (max) | — | 125 MSPS |
| Digital Supply Voltage | — | 1.8 V to 3.3 V |
| Input Type | — | Differential |
| Output Interface | — | LVDS, DDR clocking |
| RoHS 状态 | — | Compliant |
| Internal Reference Buffer Load | — | 6 kOhm equivalent |
| Pin-Compatible Family | — | AD9258 (14-bit), AD9251, AD9231, AD9204 |