DESCRIPTION

The TK10416M is a very low operating voltage and current audio power amplifier to drive dynamic speakers.

The TK10416M drives the speaker directly, because the device has a differential output that does not need an output coupling capacitor.

The voltage gain is adjustable by two external resistors. The TK10416M is available in the very small SOT23L-6 surface mount package.

The small package in conjunction with few external components save printed circuit board space.

FEATURES

■ Very Wide Operating Voltage (VCC = 1.8 to 5.5 V)

■ Very Low Supply Current

■ Very Low Standby Current

■ Miniature Package (SOT23L-6)

■ Adjustable Voltage Gain (VG1 = 0 to 40 dB)

■ Needs No Output Coupling Capacitor

APPLICATIONS

■ Speaker Driver for Portable Equipment

■ Headphone Driver

■ Toys