MAX195BCWE+G002 vs MAX194BCPE مقایسه
مقایسه دقیق کنار به کنار MAX195BCWE+G002 توسط Analog Devices و MAX194BCPE 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
MAX194BCPE - 14-Bit 85ksps SAR ADC | Maxim Integrated / Analog Devices
MAX194BCPE Obsoleteمقایسه مشخصات
| پارامتر | MAX195BCWE+G002 | MAX194BCPE |
|---|---|---|
| برند | Analog Devices | Maxim Integrated |
| دسته‌بندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | فعال | Obsolete |
| Manufacturer | Analog Devices (formerly Maxim Integrated) | — |
| Part Number | MAX195BCWE+G002 | — |
| رزولوشن | 16 bits | 14 bit |
| نرخ نمونه‌برداری | 85 ksps | 85 ksps |
| ADC Architecture | SAR (Successive Approximation) | — |
| Number of Input Channels | 1 | — |
| Integral Non-Linearity (INL) | ±0.5 LSB (B-grade) | — |
| Differential Non-Linearity (DNL) | ±1 LSB (max, no missing codes) | — |
| Analog Supply Voltage (AVDD) | +5 V (typ), -5 V for bipolar | — |
| Digital Supply Voltage (DVDD) | +5 V (typ) | — |
| جریان خاموشی | 10 µA (typ) | 10 uA |
| Active Supply Current | up to 36 mW (typ) | — |
| محدوده ولتاژ ورودی | 0V to VREF (unipolar); ±VREF (bipolar) | — |
| ولتاژ مرجع | External (typ +5 V) | — |
| Digital Interface | SPI / QSPI / MICROWIRE compatible serial | — |
| بسته‌بندی / کیس | 16-pin WSOIC (Wide SOIC) | 16-pin PDIP (PE) - through-hole |
| نوع نصب | Surface Mount | Through-Hole DIP |
| محدوده دمای کاری | 0 °C to +70 °C (C-grade) | 0C to +70C (commercial, C grade) |
| Conversion Time | 4 clock cycles | 9.4 us |
| Calibration | Internal, on power-up or on command | — |
| SINAD | 90 dB at 1 kHz input | — |
| وضعیت RoHS | unknown | Non-compliant (PE suffix = PDIP with SnPb lead finish) |
| Number of Channels | — | 1 |
| Architecture | — | SAR (Successive Approximation) with capacitive DAC |
| Integral Nonlinearity (INL) | — | 1/2 LSB (max) |
| Signal-to-Noise and Distortion (SINAD) | — | 82 dB at 5 kHz input |
| Analog Input Range | — | Unipolar 0V to VREF; Bipolar -VREF to +VREF |
| رابط | — | Serial (SPI / QSPI / MICROWIRE compatible) |
| Reference Voltage Input | — | External (dedicated VREF pin) |
| Supply Voltage (VDD) | — | 5 V (analog) + 3 V to 5.25 V (VLOGIC) |
| Track/Hold | — | Built-in |
| Auto-Calibration | — | Yes, internal (linearity + offset) |