Transforming Analog Signals: Micro Magic’s VF/IF Conversion circuits
Micro Magic’s VF/IF Conversion Circuits are engineered to efficiently convert analog voltage and current signals into frequency outputs, capable of processing inputs from up to three accelerometers at once. These compact board-level units are designed with adjustable ranges and scale factors, ensuring low zero positions and minimal temperature coefficients for enhanced performance.
Key Specifications
| AVI-B (Current) | AVI-C (Voltage) | AVI-E (Current) | AVI-F (Current) | |
| Dimensions: | 48 x 40 x 11 mm | 48 x 40 x 8 mm | 76 x 50 x 11 mm | 108 x 60 x 15 mm |
| Interface: | J30JZ/LN51ZKWA000 | Dual in-line connector | J30JZ/LN51ZKWA000 | J30JZ/LN51ZKWA000 |
| Maximum Output Frequency: | 512 kHz | 512 kHz | 512 kHz | 256 kHz |
| Zero Position: | 60 nA typical, 100 nA maximum | 60 nA typical, 100 nA maximum | 0 – 20 nA | 0 – 10 nA |
| Zero Stability: | 10 ppm typical, 20 ppm maximum | 10 ppm typical, 20 ppm maximum | 5 ppm typical, 10 ppm maximum | 5 ppm maximum |
| Temperature Coefficient of Scale factor: | 1 ppm/°C typical, 2 ppm/°C maximum | 1 ppm/°C typical, 2 ppm/°C maximum | 0.5 ppm/°C typical, 1 ppm/°C maximum | 1 ppm/°C maximum |
