Liquid discharging apparatus, head unit, integrated circuit device for capacitive load driving, and capacitive load driving circuit

A driving circuit for driving a capacitive load, comprising:

• a modulator which generates a modulation signal pulse-modulated from a source signal;
• a gate driver which generates an amplification control signal based on the modulation signal;
• a transistor which generates an amplification modulation signal amplified from the modulation signal based on the amplification control signal;
• a low pass filter which demodulates the amplification modulation signal, generates a driving signal, and outputs the driving signal to the capacitive load;
• a temperature detector which detects temperature;
• and
• a boosting circuit which supplies a power source to the gate driver,
• wherein a distance from the temperature detector to the boosting circuit is shorter than a distance from the temperature detector to the gate driver.