LC750512E

No.A0179-2/9

S3S mode

Effect

Algorithm (Name)

Remarks

Low frequency enhancement

S-Live

SANYO’s proprietary low frequency enhancement algorithm

Surround

Digital AViSS

SANYO’s proprietary sound field control algorithm

The audio processing functions listed in the table below can be installed by making changes to the program ROM.

(These functions have not been installed in the LC750512E).

Effect

Algorithm (Name)

Remarks

Surround

Dolby Prologic II

Registered trademark of Dolby Laboratories, Inc.

Low frequency enhancement

TruBass

Registered trademark of SRS Labs, Inc.

Sound field correction

Focus

Registered trademark of SRS Labs, Inc.

Virtual surround

SRS 3D,TruSurround

Registered trademark of SRS Labs, Inc.

Low- and high-frequency enhancement

Dedekind

Registered trademark of Dedekind R&D

Low- and high-frequency augumentation

BBE

Registered trademark of BBE Sound Inc.

Note 1: Users must be licensees of the algorithms listed. Model names are subject to change.

Note 2: Processing estimates for using the algorithms will be based on the combinations in which the desired functions

are used.

3. Microcontroller interface

4. Supply voltages

• Analog: 3.3V, 5V

• Digital: 1.8V, 3.3V

Specifications

Absolute Maximum Ratings at VSS = 0V, AVSS = 0V

Ratings

Parameter

Symbol

Conditions

min

typ

max

unit

Supply voltage

(A/D, D/A, volume, etc.)

VDD max1

AVDD1, AVDD2, AVDD3

-0.3

+6.0

V

Supply voltage

(A/D, D/A, volume, etc.)

VDD max1

BVDD1

-0.3

+3.96

V

Supply voltage (crystal oscillator)

VDD max2

XVDD

-0.3

+3.96

V

Supply voltage

(I/O interface block )

VDD max3

CVDD1, CVDD2, CVDD3, CVDD4

-0.3

+3.96

V

Supply voltage

(DSP core block, PLL block)

VDD max4

DVDD1, DVDD2, DVDD3, DVDD4

PLLDVDD, PLLAVDD, PLLPWRR

-0.3

+2.16

V

Maximum input voltage

(A/D, D/A, volume, etc.)

VIN1

INL, INR

EVRINL, EVRINR

-0.3

AVDD+0.3

(max+6.0V)

V

Maximum input voltage

(DSP core block)

(I/O interface block)

VIN2

TEST0, TEST1, TEST2, TEST3, TEST4,

TEST5, TEST6, TEST7

SCKI, LRCKI, BCKI, DATAI, CE, SCL/CL,

I

XPDESC, RSTB, PWDB, INTB, XSEL0,

XSEL1, XSEL2

-0.3

CVDD+0.3

(max+3.96V)

V

Maximum output voltage

VOUT

CVDD

-0.3

CVDD+0.3

V

Allowable power dissipation

Pd max

Conditions: audio disabled operating state,

mounted on a standard board*

850

mW

Maximum output current

IO

SDA/DO

0

4

mA

Operating temperature

Topr

-20

+75

°C

Storage temperature

Tstg

-55

+125

°C

*: Standard board: 76.1mm

×114.3mm×1.6mm; glass epoxy resin