Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate

the performance, characteristics, and functions of the described products in the independent state, and are not

guarantees of the performance, characteristics, and functions of the described products as mounted in the

customer

device, the customer should always evaluate and test devices mounted in the customer

equipment.

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

consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our

customer shall be solely responsible for the use.

42507 MS PC 20070206-S00007 No.A0715-1/6

LA1070

Overview

The LA1070 is an automatic gain control IC for use with automotive on-glass antennas.

Functions

• RF-AGC

Features

• AGC circuit includes a 20dB hysteresis function

• Can implement an FM/AM tuner AGC circuit with just one IC

• AGC circuit provides improved interference characteristics

• Built-in time constant circuit for underbridge countermeasures

• Allows implementation of miniature antenna amplifier modules with a minimal number of external components

• Includes a total of four PIN diode driver circuits

Monolithic Linear IC

On-Glass Antenna Amplifier AGC IC

Ordering number : ENA0715