
92706 / 71505 MS OT No.2730-1/5
LA2110M
Overview
The LA2110M has the capability to effectively remove external noise (pulse noise) caused by engine, etc. and is used in
conjunction with a PLL FM multiplex stereo demodulator (such as LA3375) with pilot signal canceller.
Functions
FM Noise Canceller.
Features
Pilot signal compensation function.
By using in conjunction with PLL FM multiplex stereo demodulator with pilot signal canceller, adverse effect caused by
pilot signal can be compensated.
Low distortion factor : THD = 0.02%, 300mV.
Good space factor due to single end package.
Variable input type noise AGC system. This system widens the noise detector’s dynamic range, so that pulse noise can be
satisfactorily detected even in a weak electric field, and pulse noise is removed without adversely affecting distortion
factor.
Specifications
Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply rating
VCC max
15
V
Pd max (1)
420
mW
Allowable power dissipation
Pd max (2)
Ta
≤75°C
210
Operating temperature
Topr
-20 to +75
°C
Storage temperature
Tstg
-40 to +125
°C
Ordering number : ENN2730
Monolithic Linear IC
FM Noise Canceller
Any and all SANYO Semiconductor products described or contained herein do not have specifications
that can handle applications that require extremely high levels of reliability, such as life-support systems,
aircraft's control systems, or other applications whose failure can be reasonably expected to result in
serious physical and/or material damage. Consult with your SANYO Semiconductor representative
nearest you before using any SANYO Semiconductor products described or contained herein in such
applications.
SANYO Semiconductor assumes no responsibility for equipment failures that result from using products
at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition
ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor
products described or contained herein.