MAX1203BEAP vs MAX1202ACAP مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ MAX1203BEAP بواسطة Maxim Integrated و MAX1202ACAP بواسطة Maxim Integrated. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | MAX1203BEAP | MAX1202ACAP |
|---|---|---|
| العلامة التجارية | Maxim Integrated | Maxim Integrated |
| الفئة | ADC/DAC | ADC/DAC |
| حالة دورة الحياة | نشط | نشط |
| Manufacturer | Analog Devices Inc. / Maxim Integrated | — |
| Product Category | Analog-to-Digital Converter (ADC) | — |
| Architecture | SAR (Successive Approximation Register) | — |
| الدقة | 12 bit | 12 bit |
| Number of Channels | 8 (single-ended) / 4 (differential) | — |
| معدل أخذ العينات | 133 kSPS | 133 kSPS |
| Input Type | Differential, Single-Ended, Pseudo-Differential | — |
| Analog Supply Voltage (AVDD) | 4.75 V to 5.25 V (nominal 5 V) | — |
| Digital Supply Voltage (DVDD) | 2.7 V to 5.25 V (drives +3 V logic) | — |
| Analog Input Range | 0 V to +5 V (unipolar); ±5 V (bipolar, ±VREF mode); ±12 V with external scaling | — |
| Input Fault Tolerance | ±16.5 V at AVDD = +5 V | — |
| Integral Non-Linearity (INL) | ±1 LSB (max) | ±1 LSB (max) |
| Differential Non-Linearity (DNL) | ±1 LSB (max, no missing codes) | ±1 LSB (max) |
| Internal Reference Voltage | +4.096 V | — |
| Reference Accuracy | [DATA_NEEDED: internal reference accuracy %] | — |
| Supply Current (active) | 2.5 mA (typ at 133 kSPS) | — |
| Supply Current (shutdown) | < 10 µA | — |
| Digital Interface | SPI / QSPI / MICROWIRE-compatible serial | — |
| نطاق درجة حرارة التشغيل | -40 °C to +85 °C (E temperature grade) | — |
| العلبة | 20-pin SSOP | 20-pin SSOP (5.3 mm body) |
| نوع التركيب | Surface Mount | Surface Mount |
| حالة RoHS | Compliant | Check suffix: 'CAP' (non-RoHS) vs 'CAP+' (RoHS) |
| Lead-Free / Halogen-Free | Yes (per Maxim datasheet) | — |
| Number of Input Channels | — | 8 single-ended / 4 differential |
| Converter Type | — | SAR (Successive Approximation) |
| Analog Supply Voltage | — | +5V (single) or ±5V (dual) |
| Digital Supply Voltage | — | +2.7V to +5.25V |
| Active Supply Current | — | 1.5 mA |
| Power-Down Current | — | 2 µA |
| Input Range | — | 0V to +5V unipolar; ±5V bipolar with dual supply |
| Reference | — | Internal 2.5V (external optional) |
| Track-and-Hold | — | Internal, 1.5 µs acquisition |
| Serial Interface | — | SPI/QSPI/MICROWIRE-compatible |
| درجة حرارة التشغيل | — | 0C to +70C (commercial, A grade) |