TK10416

Features:

Very Wide Operating Voltage (V_CC = 1.8 to 5.5 V)
 Very Low Supply Current
 Very Low Standby Current
 Miniature Package (SOT23L-6)
 Adjustable Voltage Gain (V_G1 = 0 to 40 dB)
 Needs No Output Coupling Capacitor


Application

 Speaker Driver for Portable Equipment
 Headphone Driver
Toys



Pinout




Specifications

Supply Voltage ........................................................... 6 V
Operating Voltage ......................................... 1.8 to 5.5 V
Power Dissipation (Notes 1 and 2)...................... 400 mW
Storage Temperature Range ................... -55 to +150 °C
Operating Temperature Range ...................-20 to +70 °C

Description

The TK10416M is a very low operating voltage and currentaudio 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.