MAX152EPP vs MAX148AEPP+ مقایسه
مقایسه دقیق کنار به کنار MAX152EPP توسط Maxim Integrated و MAX148AEPP+ توسط Maxim Integrated. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Maxim Integrated
MAX148AEPP+ - 10-Bit 8-Ch 133ksps 5.25V Precision ADC | Maxim Integrated
MAX148AEPP+ ✓ فعالمقایسه مشخصات
| پارامتر | MAX152EPP | MAX148AEPP+ |
|---|---|---|
| برند | Maxim Integrated | Maxim Integrated |
| دسته‌بندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | NRND | فعال |
| رزولوشن | 8 bit | 10 bit |
| Architecture | Half-flash (semiflash) | SAR (Successive Approximation) |
| Number of Channels | 1 | 8 single-ended / 4 differential |
| Conversion Time | 1.8 µs | — |
| Throughput | 400 ksps | — |
| Power-Up Time | 900 ns | — |
| Input Bandwidth (Full Power) | 300 kHz | — |
| Supply Voltage (Single) | +2.7 V to +3.6 V | — |
| Supply Voltage (Dual) | ±3 V | — |
| Operating Supply Current | 1.5 mA (operating mode) | — |
| Power-Down Current | 1 µA | — |
| Input Type | Single-ended, unipolar or bipolar | Differential, Single-Ended |
| Data Interface | Parallel, µP-compatible | SPI / QSPI / MICROWIRE-compatible serial |
| Internal Track/Hold | Yes | — |
| بسته‌بندی | PDIP-20 (EPP) | 20-pin PDIP (DIP-20) |
| نوع نصب | Through-hole | Through-Hole |
| دمای کاری | -40 °C to +85 °C (extended grade) | -40 °C to +85 °C (industrial) |
| وضعیت RoHS | Non-compliant (PDIP-20 with Sn/Pb leads; check MAX152EPP+ RoHS variant separately) | Compliant |
| نرخ نمونه‌برداری | — | 133 ksps |
| ولتاژ تغذیه | — | +2.7 V to +5.25 V |
| Supply Current (Active) | — | 1.2 mA typ at 133 ksps |
| Supply Current (Shutdown) | — | < 10 µA |
| INL (max) | — | ±1 LSB |
| DNL (max) | — | ±1 LSB |
| Configuration | — | MUX-S/H-ADC |
| Ratio S/H:ADC | — | 1:1 |
| Number of ADCs | — | 1 |
| Reference Type | — | External (ratiometric or fixed) |
| Shutdown Pin | — | Yes (active-low SHDN) |