MIKROE-5721

MIKROE-5721 is a Headphone AMP 3 Click compact add-on board that contains a stereo headphone amplifier. This board features the INA1620, a high-fidelity audio operational amplifier with integrated thin-film resistors and EMI filters from Texas Instruments. Over its dual amplifiers, it achieves a very low noise density and drives a 32Ω load at 150mW of output power. Total harmonic distortion plus noise (THD+N), a degree to which an amplifier alters a pure sinusoidal signal by adding harmonics to the fundamental signal, is ultra-low, some -119.2dB at 1kHz. This Click board™ makes the perfect solution for developing high-fidelity (Hi-Fi) headphone drivers, professional audio equipment, audio test, measurement devices, analogue and digital mixing consoles, and more. Headphone AMP 3 Click is fully compatible with the mikroBUS™ socket.

• Click board size L is 57.15 x 25.4mm
• Input voltage range from 3.3V or 5V