TSM1285BCSA+T vs MAX1285BCSA مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ TSM1285BCSA+T بواسطة Silicon Labs و MAX1285BCSA بواسطة Analog Devices. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | TSM1285BCSA+T | MAX1285BCSA |
|---|---|---|
| العلامة التجارية | Silicon Labs | Analog Devices |
| الفئة | ADC/DAC | ADC/DAC |
| حالة دورة الحياة | نشط | نشط |
| الدقة | 12 bits | 12 bits |
| Number of Channels | 1 single-ended input | — |
| Converter Architecture | SAR (Successive Approximation Register) | — |
| معدل أخذ العينات | 300 ksps | — |
| جهد التغذية | +2.7 V to +3.6 V (single supply) | — |
| Supply Current at 300 ksps | < 2.5 mA (typical) | — |
| Internal Reference Voltage | +2.5 V | +2.5 V |
| External Reference Range | 0 V to AVDD | — |
| نطاق جهد الدخل | 0 V to VREF (single-ended) | — |
| Integral Non-Linearity (INL) | [DATA_NEEDED: INL in LSB] | — |
| Differential Non-Linearity (DNL) | [DATA_NEEDED: DNL in LSB] | — |
| Signal-to-Noise + Distortion (SINAD) | [DATA_NEEDED: SINAD in dB] | — |
| Effective Number of Bits (ENOB) | [DATA_NEEDED: ENOB in bits] | — |
| Digital Interface | SPI / QSPI / MICROWIRE-compatible serial | — |
| نطاق درجة حرارة التشغيل | [DATA_NEEDED: operating temp range in C] | 0 °C to +70 °C (commercial, "BCSA" suffix) |
| العلبة | 8-pin SOIC (0.154 inch / 3.90 mm width) | 8-pin SOIC (SO-8, narrow body) |
| نوع التركيب | Surface Mount | Surface Mount |
| مستوى MSL | 1 (unlimited) | — |
| حالة RoHS | Compliant | [DATA_NEEDED: RoHS status - cross-reference shows MAX1285BCSA+ is lead-free compliant; original "BCSA" variant RoHS data not in verified web data] |
| Part Number | — | MAX1285BCSA |
| Number of Inputs | — | 1 single-ended (true-differential input stage) |
| Sampling Rate (max) | — | 300 ksps |
| Architecture | — | SAR (Successive Approximation) |
| Input Supply Voltage (Analog/Digital) | — | +2.7 V to +3.6 V (single supply) |
| Supply Current (operating) | — | 2.5 mA (typical) |
| الواجهة | — | Serial, SPI/QSPI/MICROWIRE-compatible |
| Track/Hold Bandwidth | — | Wide-bandwidth T/H (per datasheet) |
| عدد الأطراف | — | 8 |
| Lead-Free (MAX1285BCSA+ suffix) | — | Yes (Pb-free Sn/Ag/Cu lead finish; the "+" suffix denotes lead-free version) |