TLC549CD vs ADC0831CCN مقایسه
مقایسه دقیق کنار به کنار TLC549CD توسط Texas Instruments و ADC0831CCN 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 | TLC549CD | ADC0831CCN |
|---|---|---|
| برند | Texas Instruments | Texas Instruments |
| دسته‌بندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | فعال | فعال |
| رزولوشن | 8 bits | 8 bit |
| Sample Rate | 40 kSPS | — |
| Conversion Time | 17 µs max | 32 µs typical |
| Conversion Cycles Per Second | 40,000 max | — |
| Number of Input Channels | 1 | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Input Type | Single-ended, with differential reference inputs | Differential voltage |
| 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 | — |
| بسته‌بندی | 8-SOIC (D) | PDIP-8 (N) |
| نوع نصب | Surface Mount | Through-Hole |
| وضعیت RoHS | Compliant | Non-compliant (PDIP-8 lead finish) |
| Lead-Free Finish | Yes (NiPdAu over Cu) | — |
| سطح MSL | 1 (per TI datasheet) | — |
| Number of Channels | — | 1 (differential) |
| 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 |
| 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 |
| On-Chip Sample-and-Hold | — | Yes |
| Lead-Free Finish Option | — | ADC0831CCN/NOPB available |