MAX131ACQH+TD vs MAX1270BENG 比較
詳細並排比較 MAX131ACQH+TD 由 Maxim Integrated 與 MAX1270BENG 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。
Maxim Integrated
MAX131ACQH+TD - 3.5 Digit ADC Dual-Slope, PLCC-44 | Maxim Integrated
MAX131ACQH+TD Obsolete
規格比較
| 參數 | MAX131ACQH+TD | MAX1270BENG |
|---|---|---|
| 品牌 | Maxim Integrated | Analog Devices |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | Obsolete | 啟用中 |
| Architecture | Dual-Slope Integrating ADC | SAR (Successive Approximation) |
| 解析度 | 3.5 digits | 12 bits |
| Number of Channels | 1 differential input | 8 (single-ended) / 4 (true-differential) |
| Input Type | Differential | — |
| Reference Type | External (bandgap on-die) | — |
| Data Interface | Serial | — |
| Configuration | Single ADC | — |
| 輸入電壓範圍 | 0.2 V to 2 V | 0 to +10V, 0 to +5V, \u00b15V, \u00b110V (software-selectable) |
| 腳位數 | 44 | — |
| Package Type | PLCC-44 (QCCJ) | — |
| Terminal Form | J-Bend | — |
| Package Code | QCCJ | — |
| 工作溫度 | 0 C to 70 C | — |
| Temperature Grade | Industrial | — |
| Display Type | LCD driver output | — |
| Part Status | Obsolete | — |
| Manufacturer | — | Analog Devices (formerly Maxim Integrated Products) |
| Part Number | — | MAX1270BENG |
| Description | — | Multirange, +5V, 8-Channel, Serial 12-Bit ADC |
| Fault-Protected Inputs | — | \u00b117V (with internal protection, no external clamps required) |
| 供應電壓 | — | +5V single 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) |
| 安裝類型 | — | Through-Hole |
| 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 |
| Analog Devices Recommended 1ku List Price | — | Starting from $21.75 (as of 2026-10-14, per analog.com product page) |