LTC2267IUJ-14 vs LTC2321CUFD-16 对比
详细并排对比 LTC2267IUJ-14 出自 Analog Devices 和 LTC2321CUFD-16 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 | LTC2267IUJ-14 | LTC2321CUFD-16 |
|---|---|---|
| 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） | $31.20 | $11.70 |
| 分辨率 | 14 bits | 16 bits |
| Number of Channels | 2 (dual, simultaneous sampling) | 2 (dual) |
| 采样率 | 105 Msps | — |
| Architecture | Pipelined | — |
| INL (typical) | ±1 LSB | — |
| DNL (typical) | ±0.3 LSB | — |
| Transition Noise | 1.2 LSB RMS | — |
| Missing Codes | No missing codes over temperature | — |
| Full-Power Input Bandwidth | 800 MHz | — |
| Digital Output Interface | Serial LVDS (2-lane / 1-lane, 16/14/12-bit serialization) | — |
| Configuration Interface | Serial SPI port | — |
| Power Modes | Shutdown, Nap, Full-speed | — |
| 封装 | 40-lead 6×6 mm QFN (UJ package) | 28-QFN (4x5 mm) |
| 工作温度范围 | -40 °C to +85 °C (IUJ industrial grade) | [DATA_NEEDED: operating temperature range] |
| Pin-Compatible Family | LTC2268-14, LTC2266-14, LTC2268-12, LTC2267-12, LTC2266-12 | — |
| Converter Type | — | SAR (Successive Approximation Register) |
| Sample Rate | — | 2 Msps per channel |
| Input Type | — | True differential |
| Differential Input Range | — | 8 VP-P |
| Input Common Mode Range | — | Wide (per datasheet) |
| INL（积分非线性） | — | ±4 LSB typical |
| No Missing Codes | — | 16 bits guaranteed |
| SNR | — | 81 dB |
| Internal Reference | — | 2.048 V or 4.096 V, 20 ppm/°C max drift |
| 电源电压 | — | 3.3 V or 5 V single supply |
| 接口 | — | CMOS / Serial LVDS |
| 安装类型 | — | Surface Mount |
| RoHS 状态 | — | Compliant (Pb-free #PBF suffix) |