AD9238BSTZ-40 vs AD9226ASTZ مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ AD9238BSTZ-40 بواسطة Analog Devices و AD9226ASTZ بواسطة Analog Devices. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | AD9238BSTZ-40 | AD9226ASTZ |
|---|---|---|
| العلامة التجارية | Analog Devices | Analog Devices |
| الفئة | ADC/DAC | ADC/DAC |
| حالة دورة الحياة | نشط | نشط |
| الدقة | 12 bits | 12 bit |
| Number of Channels | 2 (dual) | 1 input |
| معدل أخذ العينات | 40 MSPS | 65 MSPS |
| Architecture | Pipelined | Multistage differential pipeline |
| Input Type | Differential | — |
| نطاق جهد الدخل | 1 V p-p to 2 V p-p differential (programmable) | — |
| جهد التغذية | 2.7 V to 3.6 V (single 3.3 V typical) | 5 V single supply |
| Power Consumption | 330 mW at 40 MSPS | — |
| SNR | 70 dBFS at 9.7 MHz input | — |
| Integral Nonlinearity (INL) | [DATA_NEEDED: INL in LSB] | — |
| Differential Nonlinearity (DNL) | [DATA_NEEDED: DNL in LSB] | — |
| Analog Input Bandwidth | [DATA_NEEDED: full-power input bandwidth in MHz] | — |
| Reference | Internal (integrated) | — |
| Digital Output Format | CMOS / LVDS compatible; straight binary or twos complement | — |
| درجة حرارة التشغيل | -40C to +85C (industrial) | -40 °C to +85 °C |
| العلبة | 64-LQFP (7 mm x 7 mm) | 48-LQFP, 7 mm x 7 mm |
| نوع التركيب | Surface Mount | Surface mount |
| مستوى MSL | 3 (168 hours) | — |
| حالة RoHS | Compliant | Reported as RoHS |
| Output Interface | — | 12-bit parallel |
| On-Chip Sample-and-Hold Amplifier | — | Yes |
| On-Chip Voltage Reference | — | Yes |
| Input Frequency Application | — | IF undersampling and communications |
| Signal-to-Noise Ratio | — | 31 MHz value reported in supplied distributor data |
| Spurious-Free Dynamic Range | — | 75 dBFS at fIN = 140 MHz, as reported in supplied data |
| Intermodulation Distortion | — | Reported in supplied data as 75 dBFS at fIN = 140 MHz |
| Effective Number of Bits | — | 11.1 ENOB at fIN = 10 MHz, as reported in supplied data |
| Datasheet Download | — | Manufacturer PDF available |