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TFWxxxN
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Signal conditioning modulesTFWxxxN Series Active high precision output signal conditioning module FEATURES PART NUMBER SYSTEM • Two- port isolation (signal input and signal output) • High linearity (0.1% F.S.) • Isolation voltage (2KVAC/60s) • Low ripple & noise: (^30mVpp.TYP, 20MHz) • Compact size: DIP18 (26*9.5*12.5mm) • ESD protection (IEC/EN61000-4-2 Contact ±4KV perf. Criteria B) Package Isolation power output Power supply Signal output - Signal input - Isolation amplifier The TFWxxxN series signal conditioning modules is with preceding PWM signal input and backward voltage/current signal output, can directly convert digital PWM signal isolation to analog voltage and current signals. Adopting electromagnetism isoiation technology, it is available to keep higher accuracy and extremely lower temperature drift than opfocoup/er isolation. This module is two-port isolation (Signal input and Power Supply to Signal Output). MORNSUN GUANGZHOU SCIGNCG & TECHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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Signal conditioning modulesTFWxxxN Series General Specifications 1. Please read the instructions carefully before use; contact our technical support if you have any problem; 2. Do not use the product in hazardous areas; 3. Use DC power supply for the product and 220V AC power supply is prohibited; 4. Do not dismount and assemble the product without permission to avoid failure or malfunction of equipment; 5. Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25°C, humidity<75% with power input nominal voltage and rated signal output full load. After-sales...

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Signal conditioning modulesTFWxxxN Series2) Typical application circuit Function declaration In the figure 2, Sin is a digital control signal provided by the MCU control circuit. TFW-N output module to achieve control signal isolation output. Sout for output isolation signal, Pin is the input port of the module power supply Working principle When the circuit works, MCU circuit output PWM signal is Sin , The PWM signal is converted to analog signal and isolated from the output to the back end load through the TFW-N output modul. The whole process to achieve the MCU digital signal isolation conversion...

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THIRD ANGLE PROJECTION (©) -£3 Front View Bottom View Signal output( Signal output( Signal input(-) Signal input(+) Power input( Power input( Unit: mm[inch] 1. Packing Information please refer to 'Product Packing Information'. Packing bag number: 58240002; 2. Unless otherwise specified, data in this datasheet should be tested under the conditions of Ta=25°C, humidity<75% when inputting nominal voltage and outputting rated load; 3. All index testing methods in this datasheet are based on our Company's corporate standards; 4. The performance indexes of the product models listed in this datasheet...

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