LTC2170IUKG-12 vs LTC2171IUKG-12 对比
详细并排对比 LTC2170IUKG-12 出自 Analog Devices 和 LTC2171IUKG-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 | LTC2170IUKG-12 | LTC2171IUKG-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） | $21.40 | $23.30 |
| 分辨率 | 12 bits | 12 bit |
| Number of Channels | 4 | 4 |
| Sampling Rate (per channel) | 25 Msps | — |
| Architecture | Pipelined, simultaneous sampling | Pipelined |
| SNR | 71 dB | — |
| SFDR | 90 dB | — |
| Aperture Jitter | 0.15 ps RMS | — |
| Full-Power Input Bandwidth | 800 MHz | — |
| INL (typical) | 0.3 LSB | — |
| DNL (typical) | 0.1 LSB | — |
| Transition Noise | 0.3 LSB RMS | 0.3 LSB RMS |
| Input Range (selectable) | 1 Vp-p to 2 Vp-p | — |
| Digital Output | Serial LVDS, 1-lane or 2-lane | Serial LVDS (1-lane or 2-lane mode) |
| Configuration Interface | Serial SPI | Serial SPI port |
| 电源电压 | 1.8 V single supply | — |
| Total Power (25 Msps) | 160 mW | — |
| Per-Channel Power | 40 mW | — |
| 工作温度范围 | -40C to +85C (I grade) | — |
| 封装 | 52-pin QFN-EP (7 mm x 8 mm) | 52-pin QFN (UKG) 7mm x 8mm |
| 安装类型 | Surface Mount | — |
| Pin-Compatible Family Members | LTC2172-12 (65 Msps), LTC2171-12 (40 Msps), LTC2170-12 (25 Msps), LTC2170-14 (14-bit) | — |
| RoHS 状态 | Compliant | Compliant (#PBF suffix) |
| 采样率 | — | 40 MS/s |
| 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 |
| Full Power Input Bandwidth | — | 800 MHz |
| Power Management Modes | — | Shutdown and Nap modes |
| Analog Input | — | Differential |
| Family Compatibility | — | Pin-compatible 14-bit and 12-bit grades (LTC2170/LTC2171/LTC2172 family) |
| Operating Temperature (I grade) | — | -40C to +85C (industrial) |