MAX1270BENG vs MAX128BENG 比較
詳細並排比較 MAX1270BENG 由 Analog Devices 與 MAX128BENG 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 | MAX1270BENG | MAX128BENG |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Manufacturer | Analog Devices (formerly Maxim Integrated Products) | — |
| Part Number | MAX1270BENG | — |
| Description | Multirange, +5V, 8-Channel, Serial 12-Bit ADC | — |
| 解析度 | 12 bits | 12 bits |
| Number of Channels | 8 (single-ended) / 4 (true-differential) | 8 single-ended / 4 differential |
| Architecture | SAR (Successive Approximation) | — |
| 輸入電壓範圍 | 0 to +10V, 0 to +5V, \u00b15V, \u00b110V (software-selectable) | — |
| Fault-Protected Inputs | \u00b117V (with internal protection, no external clamps required) | — |
| 供應電壓 | +5V single supply | +5 V (single analog supply) |
| Throughput Rate | 110 ksps | — |
| Track-and-Hold Bandwidth | 5 MHz | — |
| 參考電壓 | Internal 4.096V (external reference input optional) | — |
| Serial Interface | SPI/QSPI/MICROWIRE-compatible | — |
| Clock | Internal or external (software-selectable) | — |
| 封裝 | 24-pin PDIP (DIP-24) | 24-pin PDIP (DIP-24) |
| 安裝類型 | Through-Hole | Through-Hole (THT) |
| 工作溫度範圍 | -40\u00b0C to +85\u00b0C (industrial) | — |
| MSL 等級 | 1 (unlimited) | — |
| RoHS 狀態 | Compliant (lead-free suffix \\"+\\" versions); non-compliant check \\"-\\" suffix | Compliant (G suffix - lead-free finish) |
| Analog Devices Recommended 1ku List Price | Starting from $21.75 (as of 2026-10-14, per analog.com product page) | — |
| 取樣率 | — | 8 ksps |
| ADC Architecture | — | SAR (Successive Approximation Register) |
| Input Voltage Ranges | — | 0 to 5V, 0 to 10V, ±5V, ±10V, 0 to 15V, ±15V |
| Digital Interface | — | 2-wire I2C-compatible (SDA, SCL) |
| Internal Reference Voltage | — | 4.096 V |
| Shutdown Modes | — | Hardware SHDN + software standby + full power-down |
| I2C Address Select | — | AD0 pin (0x50 or 0x52) |
| 工作溫度 | — | -40C to +85C (E suffix) |
| Data Interface | — | I2C serial, up to 8 devices per bus |