Microchip Technology, Inc. V/F and F/V Converters TC9402CPD

The TC9402CPD is a Voltage-to-Frequency (V/F) and Frequency-to-Voltage (F/V) converter from Quarktwin Technology Ltd. It operates with a linearity of ±0.25% and supports a frequency range of 1 Hz to 100 kHz for V/F conversion and DC to 100 kHz for F/V conversion. The device features low power dissipation of approximately 27 mW and can operate on single or dual supply voltages ranging from +8V to +15V or ±4V to ±7.5V. The TC9402CPD is designed for applications such as microprocessor data acquisition, analog data transmission, and motor control. It requires minimal external components for a complete V/F or F/V system, making it a cost-effective solution for various engineering projects. The device is available in a 14-pin Plastic Dual In-line Package (PDIP) and is suitable for commercial temperature ranges from 0°C to 70°C.