AD7827BRZ vs TL431ACDBZR 比較
詳細並排比較 AD7827BRZ 由 Analog Devices 與 TL431ACDBZR 由 Texas Instruments. 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 | AD7827BRZ | TL431ACDBZR |
|---|---|---|
| 品牌 | Analog Devices | Texas Instruments |
| 類別 | ADC/DAC | Voltage Regulators |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 解析度 | 8 bit | — |
| Number of Input Channels | 1 single-ended | — |
| Conversion Architecture | Half-flash | — |
| Maximum Throughput | 1 MSPS | — |
| Conversion Time | 420 ns | — |
| Acquisition Time | 200 ns | — |
| 供應電壓 | 3 V or 5 V single supply | — |
| On-Chip Reference | 2.5 V, 2% tolerance | — |
| Digital Interface | Serial (DSP-compatible) | — |
| Track-and-Hold | On-chip | — |
| 封裝 | 8-pin SOIC (R-8), 0.154 inch / 3.90 mm body width | SOT-23-3 (DBZ) |
| 工作溫度範圍 | -40 C to +105 C | — |
| 安裝類型 | Surface Mount | Surface Mount |
| Packaging | Tube | Tape & Reel (R suffix) |
| RoHS 狀態 | Compliant | Compliant |
| Reference Voltage (Vref) | — | 2.495 V typ |
| Reference Tolerance (at 25C) | — | +/-1% (A grade) |
| Adjustable Output Voltage Range | — | 2.495 V to 36 V |
| Maximum Cathode Current | — | 100 mA |
| Minimum Cathode Current for Regulation | — | 1 mA |
| Typical Output Impedance | — | 0.2 ohm |
| Maximum Cathode Voltage | — | 36 V |
| Reference Input Current | — | 2 uA typ |
| Device Type | — | Adjustable precision shunt regulator / voltage reference |
| Temperature Range | — | -40C to +85C (A grade) |
| MSL 等級 | — | 1 |
| Pinning Configuration | — | TL431 normal pinning (TL432 differs in DBZ pinout) |