AD9834 DDS Signal Generator Module Sine/Triangle/Square Wave Signal Source Hot

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Also integrates its on-chip comparator, support the generation of square wave for clock generation. When the supply voltage is 3V, the power consumption of only 20mW, very suitable for power sensitive applications. AD9834 provides a phase modulation and frequency modulation function. Frequency register 28bit; clock rate of 75MHz, can achieve a resolution of 0.28 Hz. Similarly, when the clock rate is 1 MHz, AD9834 can achieve a resolution of 0.004Hz. Affect the frequency and phase modulation method is through the serial interface to load the register, then register by software or FSELECT / PSELECT pin switches Device. AD9834 via a three-wire serial interface to write data. The serial interface that operates at clock rates up to 40MHz and is compatible with digital signal processing and micro-controller standards. The device is 2.3V to 5.5V power supply. Analog and digital sections are independent, you can use different power supply; for example, AVDD can be 5V, and DVDD can be 3V. AD9834 has a control pin Sleep (SLEEP), to support power-down mode control from the outside. No part of the device may shut off to minimize power consumption. For example, when generating a clock output can be turned off DAC. The device uses a 20-pin TSSOP package. Used for frequency excitation/waveform generation, frequency phase tuning and modulation, low-power RF/communication systems, liquid and air flow measurement, sensor applications, proximity, motion and defect detection, testing and medical equipment. Specifications: Narrow-band SFDR: >72dB Power Supply: +5V Output Frequency: Up to 37.5MHz Output Wave: Sine wave output/triangle wave output Comparator: On-chip comparators Interface: Three-wire Serial Peripheral Interface Extended Temperature Range: -40℃ to +105℃ Power Saving Options: Yes Power Consumption: 20mW (when 3V) Material Download: https://pan.baidu.com/s/1c9zNzw (password: yc48) Package Includes: 1 x Signal Generator ● Payment We accept PayPal only. We only ship item to your PayPal verified address. Payment must be received within 3 days from the date of purchase. Orders will be processed instantly and dispatched in same day normally, so we do NOT accept any Email/Message note after you place orders. ● Terms of sales1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international import duties. 2. Import duties,taxes,and charges are not included in the item price or shipping fee. 3. The import duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase. 4. All disputes arising from the import duties will be submitted to eCRATER for solution. ● FeedbackWe will always do our up most to exceed your expectations in customer service, communication and dispatching of your orders. ● Contact us Any questions, pls. contact us via eCRATER message or email us.We will reply your message within 48 hours. 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