MAX1242BCPA vs MAX1243AEPA مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ MAX1242BCPA بواسطة Analog Devices و MAX1243AEPA بواسطة Maxim Integrated. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
Maxim Integrated
MAX1243AEPA - 10-Bit Serial ADC, 73ksps, DIP-8 | Maxim Integrated
MAX1243AEPA ✓ نشطمقارنة المواصفات
| المعامل | MAX1242BCPA | MAX1243AEPA |
|---|---|---|
| العلامة التجارية | Analog Devices | Maxim Integrated |
| الفئة | ADC/DAC | ADC/DAC |
| حالة دورة الحياة | Obsolete | نشط |
| الدقة | 10 bit | 10 bits |
| معدل أخذ العينات | 73 ksps | 73 ksps (max) |
| Number of Inputs | 1 (single-ended) | — |
| Input Type | Single-Ended | Single-ended, unipolar |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Data Interface | SPI / QSPI / MICROWIRE-compatible, 3-wire serial | — |
| Reference Type | Internal 2.5 V | External (REF input) |
| Track-and-Hold | 1.5 us acquisition, integrated | — |
| Conversion Time | 7.5 us typical | 7.5 us (typ) |
| Analog Supply Voltage | 2.7 V to 5.25 V single supply | — |
| Power Dissipation (73 ksps) | 3.7 mW typical | — |
| Power Dissipation (Power-Down) | 5 uW typical | — |
| Configuration | S/H + ADC (1:1) | S/H-ADC, ratio 1:1 |
| Number of A/D Converters | 1 | — |
| العلبة | 8-pin PDIP (300 mil) | PDIP-8 (0.3 inch, plastic DIP) |
| درجة حرارة التشغيل | 0C to +70C (B temp grade) | -40 C to +85 C (industrial) |
| حالة RoHS | Non-compliant (PDIP, contains lead) | [DATA_NEEDED: RoHS status for MAX1243AEPA - non-plus variant] |
| Number of Channels | — | 1 |
| Track-and-Hold Acquisition Time | — | 1.5 us (typ) |
| Supply Voltage (VDD) | — | +2.7 V to +5.25 V |
| Supply Current (Operating) | — | 3 mA (max) |
| Supply Current (Power-Down) | — | 2 uA (typ, via CS de-assertion) |
| نطاق جهد الدخل | — | 0 V to VREF |
| Digital Interface | — | 3-wire SPI / QSPI / MICROWIRE |
| نوع التركيب | — | Through-Hole |
| مستوى MSL | — | 1 (through-hole, no MSL seal requirement) |