MAX187BEPA vs MAX187BCPA 比較
詳細並排比較 MAX187BEPA 由 Analog Devices 與 MAX187BCPA 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 | MAX187BEPA | MAX187BCPA |
|---|---|---|
| 品牌 | Analog Devices | Maxim Integrated |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | NRND | 啟用中 |
| 解析度 | 12 bits | 12 bits |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Input Channels | 1 single-ended | — |
| 取樣率 | 75 ksps (8.5 µs conversion time) | 75 ksps |
| Analog Input Range | 0 V to 5 V | 0 V to 5 V |
| 供應電壓 | +5 V (single supply) | +5 V single supply |
| Integral Nonlinearity (INL) | ±1/2 LSB (B grade) | — |
| Internal Reference | 4.096 V buffered | — |
| Operating Current | 1.5 mA typical | 1.5 mA |
| 關機電流 | 2 µA | 2 µA |
| Track/Hold Acquisition Time | 1.5 µs | 1.5 µs |
| Serial Interface | 3-wire SPI/QSPI/MICROWIRE compatible | 3-wire SPI/QSPI/MICROWIRE compatible |
| 封裝 | 8-pin PDIP (E) | 8-PDIP (0.300 inch / 7.62 mm pitch) |
| 工作溫度範圍 | -40 °C to +85 °C (B/EPA grade, industrial) | — |
| 安裝類型 | Through-Hole | Through-Hole |
| Number of Channels | — | 1 single-ended input |
| Conversion Time | — | 8.5 µs |
| Integral Nonlinearity (MAX187B) | — | ±1 LSB |
| Integral Nonlinearity (MAX187A) | — | ±½ LSB |
| Internal Reference (MAX187) | — | 4.096 V buffered |
| Power Dissipation | — | 7.5 mW (operating), 10 µW (shutdown) |