LTC2171IUKG-12 vs LTC2170CUKG-12 对比
详细并排对比 LTC2171IUKG-12 出自 Analog Devices 和 LTC2170CUKG-12 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 | LTC2171IUKG-12 | LTC2170CUKG-12 |
|---|---|---|
| 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） | $23.30 | $20.65 |
| 分辨率 | 12 bit | 12 bits |
| Number of Channels | 4 | 4 |
| 采样率 | 40 MS/s | — |
| Architecture | Pipelined | Pipelined |
| Analog Supply Voltage | 1.8 V (single supply) | — |
| Integral Nonlinearity (INL) | +/-0.3 LSB (typical) | — |
| Differential Nonlinearity (DNL) | +/-0.1 LSB (typical) | — |
| Missing Codes | None over temperature | — |
| Transition Noise | 0.3 LSB RMS | — |
| Full Power Input Bandwidth | 800 MHz | — |
| Digital Output | Serial LVDS (1-lane or 2-lane mode) | — |
| Power Management Modes | Shutdown and Nap modes | — |
| Configuration Interface | Serial SPI port | Serial SPI port |
| Analog Input | Differential | — |
| 封装 | 52-pin QFN (UKG) 7mm x 8mm | 52-QFN (7 mm x 8 mm) |
| Family Compatibility | Pin-compatible 14-bit and 12-bit grades (LTC2170/LTC2171/LTC2172 family) | — |
| RoHS 状态 | Compliant (#PBF suffix) | — |
| Operating Temperature (I grade) | -40C to +85C (industrial) | — |
| Sampling Rate per Channel | — | 25 Msps |
| 电源电压 | — | 1.8 V (single) |
| Total Power Dissipation | — | 160 mW |
| Power per Channel | — | 40 mW |
| Analog Input Bandwidth | — | 800 MHz full power |
| Selectable Input Range | — | 1 Vp-p to 2 Vp-p |
| SFDR | — | 90 dB |
| Digital Output Interface | — | Serial LVDS (1 or 2 bits/channel) |
| 工作温度范围 | — | 0 °C to +70 °C (C-grade, commercial) |
| Input Type | — | Differential or single-ended, simultaneous sampling |
| Power-Saving Modes | — | Shutdown and Nap |
| Pin Compatibility | — | Drop-in with 14-bit LTC2170-14 family |
| 安装类型 | — | Surface Mount (QFN with exposed pad) |
| Lead-Free / RoHS | — | Yes (per #PBF suffix) |