LTC2314CTS8-14 vs LTC2312HTS8-14 比較
詳細並排比較 LTC2314CTS8-14 由 Analog Devices 與 LTC2312HTS8-14 由 Analog Devices. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | LTC2314CTS8-14 | LTC2312HTS8-14 |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 解析度 | 14 bits | 14 bits |
| Sample Rate | 4.5 Msps | — |
| Architecture | SAR (Successive Approximation Register) | — |
| Number of Input Channels | 1 | 1 |
| Analog Supply Voltage | 2.7 V to 5.25 V | — |
| 供應電流 | 6.2 mA (typical at 4.5 Msps) | 3.2 mA typical |
| Digital I/O Logic Levels | 1.8 V / 2.5 V / 3 V / 5 V | — |
| Serial Interface | SPI-compatible | — |
| Integrated Reference | Yes - bandgap + reference buffer | Yes, low-drift 20 ppm/°C max |
| Reference Drift | 20 ppm/°C (maximum) | — |
| Power-Down Modes | Nap and Sleep | — |
| 封裝 | TSOT-23-8 | TSOT-23-8 (8-pin Thin Small Outline Transistor) |
| 工作溫度 | -40 °C to +125 °C [DATA_NEEDED: confirmed from datasheet temperature grade code C] | — |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | Compliant (#TRMPBF suffix) |
| Lead-Free | Yes (PBF suffix) | — |
| 取樣率 | — | 500 ksps |
| ADC Architecture | — | SAR (Successive Approximation Register) |
| 供應電壓 | — | 3 V or 5 V (single supply) |
| Integral Non-Linearity (INL) | — | ±1 LSB (typ) |
| Data Interface | — | SPI / serial (SCK, SDO, CNV) |
| Analog Input Range | — | 0 V to VREF (unipolar), 2 × VREF (pseudo-bipolar) |
| 工作溫度範圍 | — | -40 °C to +125 °C (H-grade / automotive) |
| MSL 等級 | — | 1 |
| AEC-Q100 Automotive Qualification | — | Qualified (H-grade suffix) |