LTC2372CUH-18 vs LTC2373CUH-18 比較
詳細並排比較 LTC2372CUH-18 由 Analog Devices 與 LTC2373CUH-18 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 | LTC2372CUH-18 | LTC2373CUH-18 |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Architecture | Successive Approximation Register (SAR) | SAR (Successive Approximation Register) |
| 解析度 | 18 bits | 18 bit |
| Number of Input Channels | 8 (single-ended) / 4 (fully-differential) | — |
| Sample Rate | 500 kSPS | — |
| Input Type | Fully-differential, pseudo-differential unipolar, pseudo-differential bipolar | — |
| SNR (Fully-Differential) | 100 dB (typical) | — |
| SNR (Pseudo-Differential) | 95 dB (typical) | — |
| INL (max) | ±2.75 LSB | — |
| Missing Codes | None at 18 bits | — |
| Internal Reference | 2.048 V, 20 ppm/°C max drift | 2.048 V, 20 ppm/°C max drift |
| Reference Buffer | Single-shot capable, integrated | Single-shot capable, integrated |
| 供應電壓 | Single 5 V | 5 V single supply |
| Digital Interface | SPI-compatible serial, 1.8 V / 2.5 V / 3.3 V / 5 V logic | SPI-compatible, supports 1.8 V / 2.5 V / 3.3 V / 5 V logic |
| Sequencer Depth | 16 entries | — |
| 封裝 | 32-QFN (5x5 mm), exposed pad | 32-pin QFN (5x5 mm) with exposed pad |
| RoHS 狀態 | Compliant (PBF suffix) | Compliant (#PBF suffix) |
| Number of Inputs | — | 8 (single-ended mux), configurable differential |
| 取樣率 | — | 1 Msps |
| SNR | — | 100 dB |
| Input Configuration | — | Fully differential / pseudo-differential unipolar / pseudo-differential bipolar |
| Power Dissipation | — | 27 mW typical at 1 Msps |
| Programmable Sequencer Depth | — | 16 channels |
| Internal Conversion Clock | — | Yes (internal oscillator sets conversion time) |
| 工作溫度範圍 | — | 0 °C to +70 °C (commercial grade 'C' suffix) |
| 安裝類型 | — | Surface Mount |