MAX159BCPA vs MAX1240BEPA+ مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ MAX159BCPA بواسطة Maxim Integrated و MAX1240BEPA+ بواسطة Analog Devices. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | MAX159BCPA | MAX1240BEPA+ |
|---|---|---|
| العلامة التجارية | Maxim Integrated | Analog Devices |
| الفئة | ADC/DAC | ADC/DAC |
| حالة دورة الحياة | NRND | نشط |
| Number of Bits | 10 | — |
| معدل أخذ العينات | 108 ksps | 73 ksamples/sec |
| Number of Input Channels | 2 (single-ended) | 1 (single-ended) |
| Input Type | Single-Ended (Pseudo-Differential on REF) | Single-ended, pseudo-differential (AIN vs. GND) |
| Supply Voltage (VDD) | +2.7 V to +5.25 V | — |
| Power Consumption | 3.2 mW at VDD = +3.6 V (108 ksps) | — |
| تيار التغذية | [DATA_NEEDED: supply current at 3.6 V] | — |
| Integral Nonlinearity (INL) | ±1 LSB (max) | — |
| Differential Nonlinearity (DNL) | ±1 LSB (max) | — |
| Conversion Time | 7.4 µs (successive approximation) | — |
| Wake-Up Time from Power-Down | 2.5 µs | — |
| Serial Interface | 3-wire SPI/QSPI/MICROWIRE-compatible | — |
| Maximum SCLK Frequency | [DATA_NEEDED: SCLK max frequency] | — |
| Reference Voltage (REF) | [DATA_NEEDED: VREF range] | — |
| نطاق درجة حرارة التشغيل | 0 C to +70 C (commercial grade, suffix C) | — |
| العلبة | 8-pin PDIP (DIP-8, 0.300 inch) | 8-pin PDIP (E suffix) |
| نوع التركيب | Through-Hole | Through-Hole (DIP) |
| مستوى MSL | 1 (not moisture-sensitive) | — |
| حالة RoHS | [DATA_NEEDED: RoHS status of MAX159BCPA] | Compliant |
| الدقة | — | 12 bits |
| Architecture | — | SAR (Successive Approximation) |
| Analog Supply Voltage | — | +2.7 V to +3.6 V (single supply) |
| Digital Supply Voltage | — | +2.7 V to +3.6 V (single supply) |
| Reference Type | — | External (MAX1240; MAX1241 has internal 2.5 V) |
| Reference Input Range | — | 0 V to +3.6 V (VREF ≤ AVDD) |
| Analog Input Range | — | 0 V to VREF |
| Data Interface | — | SPI / QSPI / MICROWIRE-compatible serial |
| Track-and-Hold | — | Internal, 1:1 S/H:ADC ratio |
| Power-Down Current | — | 5 µW (power-down mode) |
| درجة حرارة التشغيل | — | 0 °C to +70 °C (commercial, 'E' grade) |
| Process Technology | — | BiCMOS |