MAX1228AEEP+ vs MAX1228AEEP+T مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ MAX1228AEEP+ بواسطة Maxim Integrated و MAX1228AEEP+T بواسطة Analog Devices. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | MAX1228AEEP+ | MAX1228AEEP+T |
|---|---|---|
| العلامة التجارية | Maxim Integrated | Analog Devices |
| الفئة | ADC/DAC | ADC/DAC |
| حالة دورة الحياة | نشط | نشط |
| Manufacturer | Maxim Integrated (Analog Devices) | — |
| الدقة | 12 bit | 12 bit |
| معدل أخذ العينات | 300 ksps | 300 ksps |
| Input Channels | 6 (unipolar/bipolar) or 12 (single-ended) | — |
| Architecture | Successive Approximation (SAR) | SAR (Successive Approximation) |
| Analog Supply Voltage | 4.75 V to 5.25 V (typ. 5 V) | — |
| Digital Supply Voltage | 2.7 V to AVDD (typ. 3 V / 5 V) | — |
| Analog Supply Current | [DATA_NEEDED: AVDD quiescent current at 300 ksps] | — |
| Digital Supply Current | [DATA_NEEDED: DVDD quiescent current at 300 ksps] | — |
| Internal Reference | 4.096 V | 4.096 V (typ) |
| External Reference Range | 1 V to AVDD | — |
| Internal Temperature Sensor Accuracy | ±1 °C | ±1 C |
| FIFO Buffer Depth | 16 entries | — |
| Serial Interface | SPI / QSPI / MICROWIRE-compatible | SPI/QSPI/MICROWIRE-compatible |
| Analog Input Modes | Unipolar (0 to VREF) and bipolar (±VREF/2, ±VREF) | — |
| العلبة | 20-pin QSOP | 20-pin QSOP |
| نطاق درجة حرارة التشغيل | -40 °C to +85 °C (industrial) | [DATA_NEEDED: temperature grade] |
| نوع التركيب | Surface Mount | Surface Mount |
| Lead-Free / RoHS | Yes (per "+" suffix) | — |
| Number of Input Channels | — | 6+12 (12 mux + temp + VDD monitor) |
| Input Type | — | Single-Ended / Pseudo-Differential |
| Number of ADC Channels | — | 1 |
| Analog Supply Voltage (AVDD) | — | [DATA_NEEDED: AVDD range] |
| Digital Supply Voltage (DVDD) | — | +1.8 V to +5.25 V |
| FIFO Depth | — | 16 entries |
| Input Protection | — | ±12 V tolerant analog inputs |
| Thermal Grade | — | INDUSTRIAL |
| Terminal Form | — | GULL WING |
| حالة RoHS | — | Compliant |