AD974BR vs AD974AR مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ AD974BR بواسطة Analog Devices و AD974AR بواسطة Analog Devices. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | AD974BR | AD974AR |
|---|---|---|
| العلامة التجارية | Analog Devices | Analog Devices |
| الفئة | ADC/DAC | ADC/DAC |
| حالة دورة الحياة | نشط | Obsolete |
| Product Type | Four-channel data acquisition system with serial interface | — |
| ADC Resolution | 16 bit | — |
| Sampling Throughput | 200 kSPS | — |
| Number of Analog Input Channels | 4 channels | — |
| Input Type | Single-ended analog input | — |
| Supported Input Range 1 | 0 V to +4 V | — |
| Supported Input Range 2 | 0 V to +5 V | — |
| Supported Input Range 3 | ±10 V | — |
| جهد التغذية | +5 V single supply | 5 V single supply |
| Internal Reference | +2.5 V | — |
| Reference Selection | External or internal reference | — |
| Clock | On-chip clock | — |
| Conversion Architecture | Successive-approximation switched-capacitor ADC | — |
| Digital Interface | High-speed serial interface | — |
| Power-Down Mode | Supported | Supported |
| Maximum Power Dissipation | 120 mW | [DATA_NEEDED: Maximum Power Dissipation] |
| العلبة | 28-SOIC | 28-pin SOIC |
| Package Width | 7.50 mm | — |
| نوع التركيب | Surface mount | Surface Mount |
| الدقة | — | 16 bit |
| معدل أخذ العينات | — | 200 kSPS |
| Number of Input Channels | — | 4 channels |
| Converter Architecture | — | Successive-approximation switched-capacitor ADC |
| Internal Reference Voltage | — | +2.5 V |
| Input Range 1 | — | 0 V to +4 V |
| Input Range 2 | — | 0 V to +5 V |
| Input Range 3 | — | ±10 V |
| نوع الواجهة | — | High-speed serial interface |
| Integrated Multiplexer | — | Four-channel input multiplexer |
| نطاق درجة حرارة التشغيل | — | [DATA_NEEDED: Operating Temperature Range] |
| Input Impedance | — | [DATA_NEEDED: Input Impedance] |
| Reference Accuracy | — | [DATA_NEEDED: Internal Reference Accuracy] |
| Digital Output Logic Levels | — | [DATA_NEEDED: Digital Output Logic Levels] |
| حالة RoHS | — | [DATA_NEEDED: RoHS Status] |