DESCRIPTION

The M5207L is a variable gm-type VCA (Voltage Control Amplifier) IC designed for linear

controlled electronic volume control. The IC offers capability of controlling each channel

independently.

Its applications include radio cassette tape recorders, car audio systems, and Hi-Fi VCR.

FEATURES

M2 channels of VCA with independent control terminal are

built-in.

MW Linear control type VCA (attenuates proportionally to the

control voltage with excellent linearity).

seeeessnsnnenness M5207L01 5 Ve = 1Vmax

M5207L05 ; Vc = 5Vmax

WM High maximum input voltage:-+:+-Vi = 8Vrms(THD = 1)

BATT range is large: +eesseeeeeees- ATT = 0 to — 100dB

MW Single power source and two power source are both

available COM terminal (Vcc/2 terminals are built-in).

MW High pressure proof: sweeesseseeceVog = + 18V (36V)

BW M5207L01---+--Output is set to 100 (0dB) for the input

when the control voltage is 1V.

BMS5207L05 ---Output is set to 100 (0dB) for the input

when the control voltage is 5V.