LTC2335HLX-18 vs LTC2335ILX-16 对比
详细并排对比 LTC2335HLX-18 出自 Analog Devices 和 LTC2335ILX-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 | LTC2335HLX-18 | LTC2335ILX-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） | $24.95 | $12.40 |
| 分辨率 | 18 bits | 16 bits |
| 采样率 | 1 Msps | — |
| Architecture | SAR (Successive Approximation Register) | Successive Approximation Register (SAR) |
| Number of Input Channels | 8 (multiplexed) | 8 (differential, multiplexed) |
| Input Type | Differential, wide common-mode range | Differential |
| Configurable Input Ranges | ±10.24 V / 0 V to 10.24 V / ±5.12 V / 0 V to 5.12 V (SoftSpan) | — |
| INL (Integral Non-Linearity) | ±3 LSB (max) | — |
| No Missing Codes | 18 bits guaranteed | — |
| SNR (Signal-to-Noise Ratio) | 96.7 dB | — |
| CMRR (Common-Mode Rejection) | 118 dB | — |
| Digital Interface | Pin-selectable SPI CMOS (1.8 V to 5 V) or LVDS | — |
| Internal Reference | 2.048 V or 4.096 V with internal buffer | — |
| Analog Supply Voltage | 5 V (low-voltage supply) + flexible high-voltage supplies | — |
| 封装 | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40 C to +125 C (H grade) | — |
| RoHS 状态 | Compliant (PBF suffix) | — |
| Conversion Rate | — | 1 Msps |
| Input Voltage Span (SoftSpan) | — | ±10.24 V / 0-10.24 V / ±5.12 V / 0-5.12 V (per-conversion selectable) |
| Differential Inputs | — | Wide common-mode range |
| Supply Voltage (Low Voltage) | — | 5 V |
| Supply Voltage (High Voltage) | — | Flexible (per datasheet) |
| 接口 | — | SPI-compatible serial |
| Reference | — | Internal 2.048 V with integrated buffer |
| 工作温度范围 | — | -40 °C to +85 °C |
| Channel Selection | — | Hardware / sequencer, per conversion |