MAX1242BCPA vs MAX159BCPA مقایسه
مقایسه دقیق کنار به کنار MAX1242BCPA توسط Analog Devices و MAX159BCPA 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.
مقایسه مشخصات
| پارامتر | MAX1242BCPA | MAX159BCPA |
|---|---|---|
| برند | Analog Devices | Maxim Integrated |
| دسته‌بندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | Obsolete | NRND |
| رزولوشن | 10 bit | — |
| نرخ نمونه‌برداری | 73 ksps | 108 ksps |
| Number of Inputs | 1 (single-ended) | — |
| Input Type | Single-Ended | Single-Ended (Pseudo-Differential on REF) |
| Architecture | SAR (Successive Approximation) | — |
| Data Interface | SPI / QSPI / MICROWIRE-compatible, 3-wire serial | — |
| Reference Type | Internal 2.5 V | — |
| Track-and-Hold | 1.5 us acquisition, integrated | — |
| Conversion Time | 7.5 us typical | 7.4 µs (successive approximation) |
| Analog Supply Voltage | 2.7 V to 5.25 V single supply | — |
| Power Dissipation (73 ksps) | 3.7 mW typical | — |
| Power Dissipation (Power-Down) | 5 uW typical | — |
| Configuration | S/H + ADC (1:1) | — |
| Number of A/D Converters | 1 | — |
| بسته‌بندی | 8-pin PDIP (300 mil) | 8-pin PDIP (DIP-8, 0.300 inch) |
| دمای کاری | 0C to +70C (B temp grade) | — |
| وضعیت RoHS | Non-compliant (PDIP, contains lead) | [DATA_NEEDED: RoHS status of MAX159BCPA] |
| Number of Bits | — | 10 |
| Number of Input Channels | — | 2 (single-ended) |
| Supply Voltage (VDD) | — | +2.7 V to +5.25 V |
| Power Consumption | — | 3.2 mW at VDD = +3.6 V (108 ksps) |
| جریان تغذیه | — | [DATA_NEEDED: supply current at 3.6 V] |
| Integral Nonlinearity (INL) | — | ±1 LSB (max) |
| Differential Nonlinearity (DNL) | — | ±1 LSB (max) |
| Wake-Up Time from Power-Down | — | 2.5 µs |
| Serial Interface | — | 3-wire SPI/QSPI/MICROWIRE-compatible |
| Maximum SCLK Frequency | — | [DATA_NEEDED: SCLK max frequency] |
| Reference Voltage (REF) | — | [DATA_NEEDED: VREF range] |
| محدوده دمای کاری | — | 0 C to +70 C (commercial grade, suffix C) |
| نوع نصب | — | Through-Hole |
| سطح MSL | — | 1 (not moisture-sensitive) |