ADC0831CCN vs TLC549CD مقایسه
مقایسه دقیق کنار به کنار ADC0831CCN توسط Texas Instruments و TLC549CD توسط Texas Instruments. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | ADC0831CCN | TLC549CD |
|---|---|---|
| برند | Texas Instruments | Texas Instruments |
| دسته‌بندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | فعال | فعال |
| رزولوشن | 8 bit | 8 bits |
| Number of Channels | 1 (differential) | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Input Type | Differential voltage | Single-ended, with differential reference inputs |
| Analog Input Range | 0 V to 5 V (single-ended); ±VREF (differential) | — |
| Supply Voltage (VCC) | 4.5 V to 6.3 V | — |
| Reference Input Type | Ratiometric (VREF tied to VCC supported) | — |
| Reference Input Resistance | 3.5 kΩ typical | — |
| Conversion Time | 32 µs typical | 17 µs max |
| Digital Interface | Serial (Microwire-compatible, 3-wire: CS, CLK, DO) | — |
| Power Dissipation | 15 mW typical at 5 V | — |
| محدوده دمای کاری | -40 °C to +85 °C | — |
| بسته‌بندی | PDIP-8 (N) | 8-SOIC (D) |
| نوع نصب | Through-Hole | Surface Mount |
| On-Chip Sample-and-Hold | Yes | — |
| وضعیت RoHS | Non-compliant (PDIP-8 lead finish) | Compliant |
| Lead-Free Finish Option | ADC0831CCN/NOPB available | — |
| Sample Rate | — | 40 kSPS |
| Conversion Cycles Per Second | — | 40,000 max |
| Number of Input Channels | — | 1 |
| Data Interface | — | Serial, SPI-compatible (3-state DATA OUT) |
| Analog Supply Voltage | — | 3 V to 6 V |
| Operating Temperature Range (C suffix) | — | 0°C to +70°C |
| Sample-and-Hold | — | On-chip, software-controllable |
| Lead-Free Finish | — | Yes (NiPdAu over Cu) |
| سطح MSL | — | 1 (per TI datasheet) |