ADC12138CIWM vs ADC10738CIWMX مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ ADC12138CIWM بواسطة Texas Instruments و ADC10738CIWMX بواسطة Texas Instruments. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
Texas Instruments
ADC12138CIWM - 12-bit+Sign 8-Ch SAR ADC, 28-SOIC | Texas Instruments
ADC12138CIWM ObsoleteTexas Instruments
ADC10738CIWMX - 10-Bit+Sign SAR ADC, 74kSPS, 8-Input MUX | TI
ADC10738CIWMX Obsoleteمقارنة المواصفات
| المعامل | ADC12138CIWM | ADC10738CIWMX |
|---|---|---|
| العلامة التجارية | Texas Instruments | Texas Instruments |
| الفئة | ADC/DAC | ADC/DAC |
| حالة دورة الحياة | Obsolete | Obsolete |
| الدقة | 12-bit plus sign | 10 Bits + Sign |
| معدل أخذ العينات | 114 kSPS | — |
| Number of Input Channels | 4 differential / 8 single-ended | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Input Type | Differential, Single-Ended | Single-ended or differential |
| Analog Supply Voltage | 3 V to 5.5 V (single) | — |
| Digital Supply Voltage | 3 V to 5.5 V (single, same as analog) | — |
| Analog Input Range | 0 V to VREF or 0 V to 2*VREF | — |
| جهد المرجع | 2.5 V (typical internal) | — |
| DNL (Differential Nonlinearity) | +/-0.5 LSB (typical) | — |
| INL (اللاخطية التكاملية) | +/-1 LSB (typical) | — |
| تيار التغذية | 1.3 mA (typical at 114 kSPS) | — |
| درجة حرارة التشغيل | -40C to +85C (industrial) | -40C to +85C |
| العلبة | 28-pin SOIC (WM, wide-body) | 24-SOIC (WM), wide-body |
| نوع التركيب | Surface Mount | Surface Mount |
| Self-Calibration | On-demand offset + gain auto-cal | — |
| Serial Interface | SPI/QSPI/MICROWIRE-compatible | — |
| Sample/Hold | Integrated | — |
| مستوى MSL | 1 (unlimited) | — |
| حالة RoHS | Compliant (NOPB variant) | Compliant |
| Number of Analog Inputs | — | 8 (single-ended) / 4 (differential) |
| Sampling Rate (Max) | — | 74 kSPS |
| Conversion Time (Max) | — | 5 us |
| Supply Voltage (Single) | — | 5 V |
| Power Consumption (Active, Max) | — | 37 mW |
| Power Consumption (Power-Down) | — | 18 uW |
| Internal Reference | — | 2.5 V bandgap, +/-2% (max) |
| Data Interface | — | Serial |
| Sample-and-Hold | — | Integrated |