ADC0804LCN vs MAX166BEWP Сравнение
Подробное сравнение бок о бок ADC0804LCN от Texas Instruments и MAX166BEWP от Maxim Integrated. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Сравнение характеристик
| Параметр | ADC0804LCN | MAX166BEWP |
|---|---|---|
| Бренд | Texas Instruments | Maxim Integrated |
| Категория | ADC/DAC | ADC/DAC |
| Статус жизненного цикла | Активен | NRND |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $3,84 | $5,08 |
| Разрешение | 8 bit | 8 bit |
| Number of Channels | 1 | 1 |
| Input Type | Differential (single-ended capable) | Single-ended, with Track/Hold |
| Converter Architecture | SAR (Successive Approximation) | — |
| Analog Supply Voltage | 4.5 V to 6.5 V (single +5 V typical) | — |
| Digital Supply Voltage | Same as VCC (no separate DVCC) | — |
| Full-Scale Input Range | 0 V to 5 V (with VREF/2 = 2.5 V) | — |
| Reference Input | VREF/2 pin, sets full-scale span | — |
| INL (Интегральная нелинейность) | ±1 LSB (max) | — |
| DNL (Differential Nonlinearity) | ±1 LSB (max) | — |
| Conversion Time | 110 µs typical at fCLK = 640 kHz | 5 µs |
| Conversion Rate | Up to ~10 kSPS (typical application clock) | — |
| Supply Current (ICC) | 1.9 mA typ at 25 °C, CS=5V (LCN/LCWM) | — |
| Digital Interface | Three-state parallel bus, RD/WR strobes, CS | — |
| On-Chip Clock Generator | Yes (external R or R + C) | — |
| Рабочая температура | -40 °C to +85 °C | -40 °C to +85 °C (industrial) |
| Корпус | 20-pin PDIP (N) | 20-pin SOIC (0.300") |
| Тип монтажа | Through-hole | Surface Mount |
| Уровень MSL | [DATA_NEEDED: MSL level] | — |
| Статус RoHS | [DATA_NEEDED: RoHS status of LCN variant] | Non-RoHS (MAX166BEWP, no + suffix) |
| Sample Rate | — | 200 ksps |
| Architecture | — | SAR (Successive Approximation) |
| Internal Reference | — | 2.46 V |
| Data Interface | — | Parallel, µP-compatible (CS, RD, BUSY) |
| Разрядность шины данных | — | 8 bit |
| Напряжение питания | — | +5 V (single supply) |
| Ток потребления | — | [DATA_NEEDED: supply current typ/max] |
| Lead-Free Version | — | MAX166BEWP+ is the lead-free/RoHS variant |