LTC2391IUK-16 vs LTC2393ILX-16 比較
詳細並排比較 LTC2391IUK-16 由 Analog Devices 與 LTC2393ILX-16 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。
Analog Devices
LTC2391IUK-16 - 16-Bit 250ksps SAR ADC, ±4.096V Input | Analog Devices
LTC2391IUK-16 ✓ 啟用中
規格比較
| 參數 | LTC2391IUK-16 | LTC2393ILX-16 |
|---|---|---|
| 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 | 16 bits | 16 bit |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Sample Rate | 250 ksps | 1 Msps |
| Number of Input Channels | 1 differential | 1 differential / 1 single-ended |
| Analog Input Range | ±4.096 V fully differential (true bipolar) | 0 V to VREF (unipolar) / ±VREF (differential) |
| Input Common-Mode Range | Wide (per datasheet) | — |
| Analog Supply Voltage (AVDD) | 5 V | 5 V |
| Digital I/O Supply (OVDD) | 2.5 V to 5 V | 2.5 V to 5.25 V |
| INL (max) | ±2 LSB | — |
| DNL | No missing codes at 16 bits | — |
| SNR (typical) | 94 dB | — |
| Internal Reference Accuracy | 0.20% initial | 0.5% initial |
| Internal Reference Tempco | 20 ppm/C max | ±20 ppm/°C (max) |
| Conversion Latency | Single-cycle, no latency | 1 cycle (no pipeline latency) |
| Digital Interface | SPI-compatible serial | Parallel + Serial (SPI-compatible) |
| 工作溫度範圍 | -40C to +85C (I-grade) | -40 °C to +85 °C (industrial) |
| 封裝 | 48-QFN (7x7 mm) with exposed pad | 48-LQFP (7x7 mm) |
| Package Code | HVQCCN-48 (UK suffix) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant (PBF suffix) | — |
| SNR | — | 94 dB |
| THD | — | -90 dB (typ) |
| INL (typical) | — | ±2 LSB |
| Lead Free / RoHS | — | Yes (#PBF suffix) |