MAX1147BEUP+T vs MAX1203AEPP 比較
詳細並排比較 MAX1147BEUP+T 由 Maxim Integrated 與 MAX1203AEPP 由 Maxim Integrated. 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 | MAX1147BEUP+T | MAX1203AEPP |
|---|---|---|
| 品牌 | Maxim Integrated | Maxim Integrated |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | Obsolete |
| 解析度 | 14 bit | 12 bits |
| Number of Channels | 4 single-ended / 2 differential | 8 single-ended / 4 differential |
| 取樣率 | 116 ksps | 133 ksps |
| 供應電壓 | +2.7 V to +3.6 V | — |
| Supply Current (typ at 116 ksps) | 0.6 mA | — |
| 關機電流 | < 1 µA | — |
| INL (max) | ±1 LSB | — |
| DNL (max) | ±1 LSB | — |
| Input Range (single-ended) | 0 V to VREF | — |
| Input Range (true-differential) | ±VREF | — |
| Internal Reference | +2.5 V | 4.096 V |
| External Reference Range | +1.0 V to +3.0 V | Up to 4.096 V |
| 介面 | SPI/QSPI/MICROWIRE-compatible serial | SPI / QSPI / MICROWIRE-compatible serial (4-wire) |
| 封裝 | 20-pin TSSOP (EUP) | 20-pin PDIP (EPP) |
| 工作溫度 | -40 °C to +85 °C (Industrial) | -40 °C to +85 °C |
| 安裝類型 | Surface Mount | Through-hole |
| RoHS 狀態 | Compliant | [DATA_NEEDED: RoHS status - Maxim legacy PDIP may be non-compliant] |
| Conversion Architecture | — | SAR (Successive Approximation) |
| Analog Supply Voltage | — | +5 V single or ±5 V dual |
| Digital Interface Voltage | — | 2.7 V to 5.25 V (adjustable via DV-DD) |
| Operating Current (active) | — | 1.5 mA |
| Power-Down Current | — | 2 µA |
| Input Type | — | Single-ended or differential, bipolar |
| Track/Hold | — | Internal |