LC07424LP datasheet(11/32 Pages) SANYO

Part #	LC07424LP

Description	CMOS IC Audio CODEC with Video Driver

PDF	32 Pages

Scroll/Zoom	100%

Manufacturer	SANYO [Sanyo Semicon Device]

Direct Link	https://www.sanyo-av.com/us/

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11 / 32 page

LC07424LP

‹ Microcontroller Serial Interface Timing Diagram ›

SCLK

SDin

tSH

tCYC

tSL

tSU tHD

tSR

tSF

CS_X

tWSCLK

tWCSX

A [7]

Dn [0]

tSU

tHD

BCLK

LRCLK

tPH

‹ Audio Data Timing Diagram ›

ADC_DOUT

tDD

DAC_DIN

tSUA

tHDA

Input / Output level

VDDh=VDDvh=4.8V, VDDana=VDDsp=VDDv=2.8V, VDDio=VDDdig=1.8V, standard setting

: Gain value

DAC analog output full scale (FS) FS = -4.5dBV = 1.68Vp-p = 2.8V х 0.6

ADC analog input full scale (FS) FS = -4.5dBV = 1.68Vp-p = 2.8V х 0.6

0dBV=1Vrms=2.83Vp-p

· Speaker output

No.A1619-11/32

· Line output

-2.5dBFS

-7dBV

0dB

BTL AMP of -3dBV input

Output equivalent to

3dBV (250mW)

DAC

EVR

DAC

4dB

SP Amp

(BTL)

‹*1› Added in the case of common-

mode signal to become the double

(6dB) level.

SPn

SPp

L_c

R_c

-3dBV

MIX

-2dB

6dB<*1>

-2dB

0dB to -65.2dB

PGA

SEL

0dBFS

-4.5dBV

DAC

LINE Amp

LOUT_L

LOUT_R

L_c

R_c

2dBV (=3.56Vp-p)

6.5d

-4.5dBV

2dBV

6.5dB / 0dB

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