ADC0804LCN vs MAX150AEPP+ مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ ADC0804LCN بواسطة Texas Instruments و MAX150AEPP+ بواسطة Maxim Integrated. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | ADC0804LCN | MAX150AEPP+ |
|---|---|---|
| العلامة التجارية | Texas Instruments | Maxim Integrated |
| الفئة | ADC/DAC | ADC/DAC |
| حالة دورة الحياة | نشط | نشط |
| الدقة | 8 bit | 8 bit |
| Number of Channels | 1 | 1 |
| Input Type | Differential (single-ended capable) | — |
| Converter Architecture | SAR (Successive Approximation) | — |
| Analog Supply Voltage | 4.5 V to 6.5 V (single +5 V typical) | — |
| Digital Supply Voltage | Same as VCC (no separate DVCC) | — |
| Full-Scale Input Range | 0 V to 5 V (with VREF/2 = 2.5 V) | — |
| Reference Input | VREF/2 pin, sets full-scale span | — |
| INL (اللاخطية التكاملية) | ±1 LSB (max) | — |
| DNL (Differential Nonlinearity) | ±1 LSB (max) | — |
| Conversion Time | 110 µs typical at fCLK = 640 kHz | 1.34 µs |
| Conversion Rate | Up to ~10 kSPS (typical application clock) | — |
| Supply Current (ICC) | 1.9 mA typ at 25 °C, CS=5V (LCN/LCWM) | — |
| Digital Interface | Three-state parallel bus, RD/WR strobes, CS | — |
| On-Chip Clock Generator | Yes (external R or R + C) | — |
| درجة حرارة التشغيل | -40 °C to +85 °C | 0 °C to +70 °C (commercial) |
| العلبة | 20-pin PDIP (N) | PDIP-20 (DIP-20 plastic) |
| نوع التركيب | Through-hole | Through-Hole |
| مستوى MSL | [DATA_NEEDED: MSL level] | — |
| حالة RoHS | [DATA_NEEDED: RoHS status of LCN variant] | Compliant |
| Architecture | — | Half-Flash (subranging flash) |
| Analog Input Range | — | 0 V to +5 V |
| جهد التغذية | — | +5 V single supply |
| Input Configuration | — | Single-ended, unipolar |
| الواجهة | — | Parallel (8-bit, microprocessor-compatible) |
| Internal Reference | — | Yes (2.5 V integrated bandgap) |
| Track-and-Hold | — | Yes (on-chip) |
| Screening Level | — | Commercial |