ADC78H90CIMT vs ADC124S021CIMMX مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ ADC78H90CIMT بواسطة Texas Instruments و ADC124S021CIMMX بواسطة Texas Instruments. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
Texas Instruments
ADC124S021CIMMX - 12-Bit 200kSPS 4-Ch SAR ADC | Texas Instruments
ADC124S021CIMMX Obsoleteمقارنة المواصفات
| المعامل | ADC78H90CIMT | ADC124S021CIMMX |
|---|---|---|
| العلامة التجارية | Texas Instruments | Texas Instruments |
| الفئة | ADC/DAC | ADC/DAC |
| حالة دورة الحياة | نشط | Obsolete |
| الدقة | 12 bits | 12 bit |
| Number of Input Channels | 8 (single-ended, AIN1-AIN8) | — |
| Conversion Throughput | 500 kSPS | — |
| ADC Architecture | SAR (Successive Approximation Register) with internal track-and-hold | — |
| Input Configuration | Single-ended, software-selected via serial interface | — |
| Digital Interface | Serial (SPI/QSPI/MICROWIRE-compatible), straight binary output | SPI / QSPI / MICROWIRE-compatible serial |
| Output Format | Straight binary | — |
| نطاق جهد الدخل | 0 V to VA (analog supply) | — |
| Analog Supply Voltage (VA) | 2.7 V to 5.5 V | — |
| Digital Supply Voltage (VD) | 2.7 V to 5.5 V | — |
| نطاق درجة حرارة التشغيل | -40 C to +85 C | — |
| العلبة | 16-pin TSSOP (PW) | 10-pin VSSOP (DGS) |
| Package Designation | TSSOP-16 (IMT suffix = tape and reel) | — |
| نوع التركيب | Surface Mount | Surface Mount |
| مستوى MSL | [DATA_NEEDED: MSL level] | 1 (unlimited) |
| حالة RoHS | Compliant | Non-compliant (original part; /NOPB variant is RoHS compliant) |
| Lead Free | Yes (IMT designated as standard, /NOPB is the fully NOPB-marked variant) | — |
| Number of Channels | — | 4 input |
| Converter Type | — | SAR (Successive Approximation) |
| Sample Rate Range | — | 50 ksps to 200 ksps |
| Architecture | — | Single ADC with 4:1 input MUX |
| Supply Voltage (Analog) | — | 2.7 V to 5.25 V |
| Supply Voltage (Digital) | — | 2.7 V to VDD |
| Reference Type | — | External (REF pin) |
| درجة حرارة التشغيل | — | -40°C to +85°C |
| Lead-Free | — | Contains lead (non-NOPB suffix) |