Ordering number : EN870E Monolithic Linear IC LA4160 Single-Chip Tape Recorder
Audio System Overview
LA4160 is Single-chip tape recoder audio system. A single package contaning preamplifier, ALC circuit, power amplifier. Features
• Preamplifier with high gain, and power amplifier with high gain and output.
1W
typ. (VCC = 6V, RL = 4Ω)
2.2W typ. (VCC = 9V, RL = 4Ω)
• Minimum number of external parts required.
• Soft tone quality at the time of output saturation.
• Wide range of ALC and small variation in output voltage.
• Wide range of operating supply voltage.
• Small shock noise at the time of supply voltage ON/OFF (With built-in prevention circuit).
• Variable monitor capability due to recording amplifier consisting of preamplifier alone. Specifications
Maximum Ratings at Ta = 25°C
Parameter Symbol Conditions Maximum Supply Voltage VCC max 13 V Allowable Power Dissipation Pd max 1.2 W 50×50×1.5mm3 Cu-coated Ratings Unit 2.25 W Operating Temperature Topr −20 to +75 °C Storage Temperature Tstg −40 to +150 °C Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please …
