High Output Frequency I/F Conversion Circuit
Introduction
GSY-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¡À3%, VEE=-15V¡À3%, VDD=+5V¡À3%
Power supply requirements
| Items | Recommended range | Steady-state current | Internal capacitance value2 |
| +15 Power supply | +15V¡À3% | ¡Ü0.10A | ¡Ü50uF |
| -15V Power supply | -15V¡À3% | ¡Ü0.10A | ¡Ü50uF |
| +5V Power supply | +5V¡À3% | ¡Ü0.20A | ¡Ü50uF |
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 | ¡À15V 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 | ¡À15V 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@joinsunny.cn
