LTC2391ILX-16 vs LTC2393ILX-16 对比
详细并排对比 LTC2391ILX-16 出自 Analog Devices 和 LTC2393ILX-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。
Analog Devices
LTC2391ILX-16 - 16-Bit 250ksps SAR ADC, 48-LQFP | Analog Devices
LTC2391ILX-16 Obsolete规格对比
| 参数 | LTC2391ILX-16 | LTC2393ILX-16 |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $15.19 | $12.40 |
| 分辨率 | 16 bits | 16 bit |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Number of Input Channels | 1 | 1 differential / 1 single-ended |
| Sampling Rate (Throughput) | 250 ksps | — |
| SNR | 94 dB | 94 dB |
| Input Type | True Differential | — |
| Internal Reference Accuracy | 0.5% initial | 0.5% initial |
| Internal Reference Tempco | ±20 ppm/°C (max) | ±20 ppm/°C (max) |
| Supply Voltage (Analog) | 5 V | — |
| Digital I/O Supply | 2.5 V / 3 V / 5 V (OVDD) | — |
| Cycle Latency | 0 (no pipeline delay) | — |
| 接口 | Parallel / Serial (selectable) | — |
| 工作温度范围 | -40 °C to +85 °C (Industrial) | -40 °C to +85 °C (industrial) |
| 封装 | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant (PBF suffix) | — |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| Sample Rate | — | 1 Msps |
| THD | — | -90 dB (typ) |
| INL (typical) | — | ±2 LSB |
| Analog Supply Voltage (AVDD) | — | 5 V |
| Digital I/O Supply (OVDD) | — | 2.5 V to 5.25 V |
| Analog Input Range | — | 0 V to VREF (unipolar) / ±VREF (differential) |
| Conversion Latency | — | 1 cycle (no pipeline latency) |
| Digital Interface | — | Parallel + Serial (SPI-compatible) |
| Lead Free / RoHS | — | Yes (#PBF suffix) |