AD5934YRSZ-REEL7 vs AD5934YRSZ مقایسه
مقایسه دقیق کنار به کنار AD5934YRSZ-REEL7 توسط نامشخص و AD5934YRSZ توسط Analog Devices. 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 | AD5934YRSZ-REEL7 | AD5934YRSZ |
|---|---|---|
| برند | — | Analog Devices |
| دسته‌بندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | فعال | فعال |
| Manufacturer | Analog Devices | — |
| Part Number | AD5934YRSZ-REEL7 | — |
| عملکرد | 12-bit, 250 kSPS Impedance Converter / Network Analyzer | Impedance converter / network analyzer |
| ADC Resolution | 12-bit | 12 bit |
| نرخ نمونه‌برداری | 250 kSPS | — |
| Excitation Frequency Range | Up to 50 kHz | Up to 50 kHz |
| System Clock (MCLK) | Up to 16.776 MHz (external or internal) | Up to 16.776 MHz (external) |
| Frequency Resolution | 0.1 Hz (with 27-bit accumulator) | — |
| ولتاژ تغذیه | 2.7 V to 5.5 V | — |
| Excitation Amplitude | 0.2 Vpp to 1.98 Vpp (programmable, 4 steps) | — |
| Impedance Measurement Range | 100 Ω to 10 MΩ (with calibration) | Up to 20 Mohm (with appropriate gain resistor) |
| Temperature Sensor Accuracy | [DATA_NEEDED: temperature sensor accuracy] | — |
| Serial Interface | I²C (100 kHz) / SPI (up to 5 MHz) | — |
| محدوده دمای کاری | -40 °C to +125 °C | — |
| بسته‌بندی | 16-pin SSOP (YRS) | 16-SSOP (YRS) |
| نوع نصب | Surface Mount | Surface Mount |
| سطح MSL | 1 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL rating] |
| وضعیت RoHS | Compliant | Compliant |
| Reel Quantity | 1000 (REEL7) | — |
| ADC Sampling Rate | — | 250 kSPS |
| Output Excitation Amplitude | — | 0.2 V p-p to 2.0 V p-p (programmable) |
| Supply Voltage (VDD) | — | 3.3 V |
| Programmable Gain Amplifier | — | x1 or x5 |
| رابط | — | I2C-compatible serial |
| On-chip DFT Engine | — | Yes (returns 16-bit real and imaginary) |
| دمای کاری | — | -40C to +125C |
| Lead Finish | — | [DATA_NEEDED: lead finish / lead-free] |
| PGA Gain Stages | — | x1, x5 (selectable) |
| Temperature Sensor | — | Internal TA output |
| Calibration Resistor (recommended) | — | External, 200 kohm (per datasheet) |