High Output Frequency I/F Conversion Circuit

High Output Frequency I/F Conversion Circuit

ER-IFC-G10 Features:
1. Three channels work independently;
2. High-precision current/frequency conversion circuit;
3. Continuously convert current signals output by three accelerometers.

High Output Frequency I/F Conversion Circuit

High Output Frequency I/F Conversion Circuit

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    High Output Frequency I/F Conversion Circuit

    Introduction

    ER-IFC-G10 is a high-precision current/frequency conversion circuit using charge integration. This conversion circuit can continuously convert the current signals output by three accelerometers at the same time. The three channels work independently without mutual influence. It has the characteristics of small volume, high output frequency and high precision.

    Specifications

    Power supply: VCC=+15V±3%, VEE=-15V±3%, VDD=+5V±3%

    High Output Frequency IF Conversion Circuit

    Power supply requirements

    Items Recommended range Steady-state current Internal capacitance value2
    +15 Power supply +15V±3% ≤0.10A ≤50uF
    -15V Power supply -15V±3% ≤0.10A ≤50uF
    +5V Power supply +5V±3% ≤0.20A ≤50uF

    Connector pin definition

    No. Name Type Details To
    1 Fclk Output 256kHz Synchronized square wave clock Pulse acquisition board
    2 F1A Output X channel pulse output A Pulse acquisition circuit
    3 F2A Output Y channel pulse output A Pulse acquisition circuit
    4 F1B Output X channel pulse output B Pulse acquisition circuit
    5 F2B Output Y channel pulse output B Pulse acquisition circuit
    6 F3A Output Z channel pulse output A Pulse acquisition circuit
    7 DGND GND +5V power supply, output pulse ground DC/DC power panel
    8 F3B Output Z channel pulse output B Pulse acquisition circuit
    9 AGND GND ±15V Power supply, input current ground DC/DC power panel
    10 VDD Power supply 5V power supply DC/DC power panel
    11 IZ Input Z-channel accelerometer input high end Acceleromter
    12 VEE Power supply -15V power supply DC/DC power panel
    13 IY Input Y-channel accelerometer input high end Accelerometer
    14 AGND GND ±15V Power supply ground DC/DC power panel
    15 IX Input X -channel accelerometer input high end Accelerometer
    16 VCC Power supply +15V power supply DC/DC power panel

     FAQ:

    1. What are the quotation methods?

    If you have DHL or Fedex account, we can quote EXW price, otherwise CIF or FOB price.

    2. Are there any discounts?

    After we submit the sample price, if more quantity is needed, we will quote the bulk price.

    3. How long will it take to deliver the goods after placing the order?

    For sensors, parts and modules: in stock-one week; no stock-2-4 weeks; For systems, generally, 8-12 weeks.

    4. How to deal with the quality problems?

    After confirming that the product has quality problems, we will replace it for you free of charge in the shortest possible time.

    If interested in high-precision current/frequency conversion circuit, pls contact us: info@ericcointernational.com

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