MAX156BCNG vs MAX1270BENG مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ MAX156BCNG بواسطة Maxim Integrated و MAX1270BENG بواسطة Analog Devices. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | MAX156BCNG | MAX1270BENG |
|---|---|---|
| العلامة التجارية | Maxim Integrated | Analog Devices |
| الفئة | ADC/DAC | ADC/DAC |
| حالة دورة الحياة | NRND | نشط |
| الدقة | 8 bit | 12 bits |
| Number of Channels | 8 (configurable as 2/4 inputs) | 8 (single-ended) / 4 (true-differential) |
| معدل أخذ العينات | 250 ksps | — |
| ADC Architecture | SAR (Successive Approximation) | — |
| Input Configuration | 2 or 4 single-ended / differential | — |
| Track-and-Hold | Simultaneous T/H on paired channels | — |
| Internal Reference Voltage | 2.5 V | — |
| Analog Supply Voltage | +5 V | — |
| Digital Supply Voltage | +5 V | — |
| Data Interface | Parallel | — |
| نطاق جهد الدخل | [DATA_NEEDED: input voltage range] | 0 to +10V, 0 to +5V, \u00b15V, \u00b110V (software-selectable) |
| Integral Nonlinearity (INL) | [DATA_NEEDED: INL] | — |
| Differential Nonlinearity (DNL) | [DATA_NEEDED: DNL] | — |
| Signal-to-Noise Ratio (SNR) | [DATA_NEEDED: SNR] | — |
| نطاق درجة حرارة التشغيل | 0C to +70C (commercial) | -40\u00b0C to +85\u00b0C (industrial) |
| العلبة | 24-pin PDIP (NG suffix, 0.300 inch) | 24-pin PDIP (DIP-24) |
| نوع التركيب | Through-Hole | Through-Hole |
| حالة RoHS | Non-compliant (NG suffix, lead-bearing) | Compliant (lead-free suffix \\"+\\" versions); non-compliant check \\"-\\" suffix |
| عدد الدبابيس | 24 | — |
| Manufacturer | — | Analog Devices (formerly Maxim Integrated Products) |
| Part Number | — | MAX1270BENG |
| Description | — | Multirange, +5V, 8-Channel, Serial 12-Bit ADC |
| Architecture | — | SAR (Successive Approximation) |
| Fault-Protected Inputs | — | \u00b117V (with internal protection, no external clamps required) |
| جهد التغذية | — | +5V single supply |
| Throughput Rate | — | 110 ksps |
| Track-and-Hold Bandwidth | — | 5 MHz |
| جهد المرجع | — | Internal 4.096V (external reference input optional) |
| Serial Interface | — | SPI/QSPI/MICROWIRE-compatible |
| Clock | — | Internal or external (software-selectable) |
| مستوى MSL | — | 1 (unlimited) |
| Analog Devices Recommended 1ku List Price | — | Starting from $21.75 (as of 2026-10-14, per analog.com product page) |