LTC2237IUH vs LTC2245IUH 比較
詳細並排比較 LTC2237IUH 由 Analog Devices 與 LTC2245IUH 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 | LTC2237IUH | LTC2245IUH |
|---|---|---|
| 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 | 10 bit | 14 bits |
| 取樣率 | 40 Msps | — |
| Number of Channels | 1 | — |
| Analog Supply Voltage | 2.7 V to 3.4 V (3 V typ) | — |
| Digital Output Supply Voltage | 0.5 V to 3.6 V | — |
| Analog Input Range | 1 Vpp or 2 Vpp (selectable) | — |
| INL (Typical) | ±0.1 LSB | — |
| DNL (Typical) | ±0.05 LSB | — |
| INL/DNL over Temperature | ±0.5 LSB | — |
| Transition Noise (RMS) | 0.07 LSB | — |
| SNR (Typical) | 78 dB | — |
| SFDR (Typical) | 85 dB | — |
| 工作溫度範圍 | -40C to +85C (industrial) | — |
| 封裝 | 32-pin QFN (5 mm x 5 mm) with exposed pad | 32-pin QFN (5x5 mm) with exposed pad |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant (PBF suffix) | Compliant (PBF suffix) |
| Sample Rate | — | 10 Msps |
| Architecture | — | Pipelined |
| 供應電壓 | — | 3 V (2.8 V to 3.4 V) |
| Power Consumption | — | 60 mW at 10 Msps |
| Power Dissipation | — | 69 mW max |
| SNR | — | 74.4 dB |
| SFDR | — | 90 dB |
| INL | — | ±1 LSB (typical) |
| DNL | — | ±0.5 LSB (typical) |
| Missing Codes | — | No missing codes over temperature |
| Full-Power Input Bandwidth | — | 575 MHz |
| Input Range | — | 1 Vp-p to 2 Vp-p (single-ended or differential) |
| Input Channels | — | 1 single-ended / differential |
| Digital Interface | — | Parallel |
| Shutdown / Nap Modes | — | Yes |
| Clock Duty Cycle Stabilizer | — | Yes |
| 工作溫度 | — | -40C to +85C (industrial) |