MAX121CWE+ vs MAX121EWE+ مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ MAX121CWE+ بواسطة Maxim Integrated و MAX121EWE+ بواسطة Analog Devices. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | MAX121CWE+ | MAX121EWE+ |
|---|---|---|
| العلامة التجارية | Maxim Integrated | Analog Devices |
| الفئة | ADC/DAC | ADC/DAC |
| حالة دورة الحياة | نشط | نشط |
| ADC Type | Successive-approximation register (SAR) | — |
| الدقة | 14 bit | 14 bit |
| معدل أخذ العينات | 308 ksps | 308 ksps |
| Signal-to-Noise-and-Distortion Ratio | 78 dB | — |
| Input Architecture | Single ended | — |
| Input Channel Count | 1 channel | — |
| Process Technology | BiCMOS | BiCMOS |
| Data Interface | Serial DSP interface | — |
| Internal Reference | Low-drift, low-noise buried-zener voltage reference | -5.00 V buried-zener reference |
| Internal Reference Voltage | -5.00 V | — |
| Sample-and-Hold | On-chip track-and-hold | On-chip track-and-hold |
| Analog Supply Voltage | 5 V | — |
| العلبة | 16-pin WSOIC | 16-SOIC, 0.295 inch / 7.50 mm width |
| Package Width | 0.295 inch, 7.50 mm | — |
| نطاق درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Analog Input Range | [DATA_NEEDED: analog input voltage range] | — |
| External Reference Requirement | [DATA_NEEDED: external reference voltage requirement] | — |
| Reference Bypass Capacitor | 0.1 uF ceramic in parallel with 22 uF or greater electrolytic | — |
| Reference Capacitor Maximum ESR | 100 mOhm or less | — |
| حالة RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Lead-Free Status | Lead-free | — |
| حالة دورة الحياة | [DATA_NEEDED: formally documented lifecycle classification] | — |
| Signal-to-Noise and Distortion | — | 78 dB SINAD |
| Architecture | — | Successive-approximation ADC (SAR) |
| Input Count | — | 1 input |
| Input Type | — | Single-ended |
| Output Interface | — | Serial output with DSP interface |
| Reference Output | — | Available at the VREF pin |
| Reference Ceramic Bypass | — | 0.1 uF ceramic capacitor in parallel with a 22 uF or greater electrolytic capacitor |
| Reference Capacitor ESR Requirement | — | 100 mOhm or less |
| نوع التركيب | — | Surface mount |
| Packaging | — | Tape & Reel |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| Power Consumption | — | [DATA_NEEDED: power consumption] |
| نطاق جهد الدخل | — | [DATA_NEEDED: analog input voltage range] |