ACE624

Technology

Serial data control dual electronic volume

VER 1.2

3

Clock

Data

D0

D1

D2

D3

Reads data singal at the rising edge of clock singa

D8

D9

D10

Reads data singal at the falling edge of clock singa

Latch singal "H"

Electrical Characteristics

Symbol

Parameter

Test conditions

MIN。

TYP。

MAX。

UNIT

Circuit current

4

8

mA

ATT

Maximum attenuation

ATT= -∞

-90

-80

dB

ATT

Attenuation error

ATT=0

-2.0

0

2.0

dB

Vim

Maximum input voltage

THD=1%,ATT= -6dB

1.5

1.7

Vrms

Vom

Maximum output voltage

THD=1%

0.8

1.3

Vrms

Vno1

ATT=0,Rg=0,JIS-A

4

10

µVrms

Vno2

Output noise voltage

ATT=-∞，Rg=0,JIS-A

5

µVrms

THD

Total harmonic distortion f=1kHZ,Vo=0.5Vrms,ATT=0

0.01

0.05

%

CS

Channel separation

f=1kHZ,JIS-A

-80

-70

dB

Relationship Between Data and Clock

DC Characteristics of digital block

Limits

Symbol

Parameter

Test conditions

MIN.

TYP.

MAX.

UNIT

Vil

"L" level input voltage

0

0.2Vcc

V

Vih

"H" level input voltage

Data, clock pin

0.8Vcc

Vcc

V

Iil

"L" level input current

Vi=0

-10

10

uA

Iih

"H" level input current

Vi=5V

10

uA