MAX1139MEEE+T vs MAX1154AEUE+T مقایسه
مقایسه دقیق کنار به کنار MAX1139MEEE+T توسط Maxim Integrated و MAX1154AEUE+T 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
MAX1154AEUE+T - 10-Ch 10-Bit System Monitor ADC | Maxim Integrated
MAX1154AEUE+T ✓ فعالمقایسه مشخصات
| پارامتر | MAX1139MEEE+T | MAX1154AEUE+T |
|---|---|---|
| برند | Maxim Integrated | Maxim Integrated |
| دسته‌بندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | فعال | فعال |
| رزولوشن | 10 bits | 10 bit |
| Architecture | SAR (Successive Approximation) | — |
| Input Channels | 6 or 12 single-ended (software-configurable) | — |
| Number of Inputs | 6, 12 | — |
| ولتاژ تغذیه | 2.7 V to 3.6 V or 4.5 V to 5.5 V (single supply) | — |
| Internal Reference Voltage | 2.048 V (MAX1137/MAX1139) | 2.5 V (typ) |
| رابط | I2C-compatible 2-wire serial (up to 400 kHz fast mode) | — |
| Integrated Track/Hold | Yes (internal T/H) | — |
| Internal Clock | Yes (no external clock required) | — |
| بسته‌بندی | 16-pin QSOP | 16-pin TSSOP, 4.4 mm body width, 1.1 mm height, surface mount |
| نوع نصب | Surface Mount | Surface Mount |
| دمای کاری | -40 C to +85 C (extended industrial) | — |
| Temperature Grade | Industrial | — |
| Sampling Method | Single-shot SAR with internal T/H | — |
| Maximum Devices per I2C Bus | 4 (via external address pins) | — |
| وضعیت RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| عملکرد | — | 10-bit system-monitor ADC with internal temperature sensor and VDD monitor |
| Number of Channels | — | 10 (8 external analog + 2 internal: temperature, VDD) |
| نرخ نمونه‌برداری | — | 94 ksps (auto mode, single channel) |
| Analog Supply Voltage | — | 2.7 V to 5.25 V |
| Analog Input Range | — | 0 V to VREF (single-ended) |
| جریان تغذیه | — | 1.7 mA at 3 V (94 ksps, single channel); 190 uA at 2 ksps; < 8 uA at 50 sps (AutoShutdown) |
| Operating Power | — | 5 mW at 3 V / 94 ksps |
| Digital Interface | — | SPI / QSPI / MICROWIRE-compatible serial |
| ALERT Output | — | Yes (out-of-threshold interrupt) |
| محدوده دمای کاری | — | -40 C to +85 C |
| ADC Architecture | — | SAR (successive approximation) |
| AutoShutdown | — | Yes |