NJM2192A

- 4 -

s

s

s

sELECTRICAL CHARACTERISTICS (V

°C,V

TEST CONDITION

PARAMETER

SYMBOL

IN

OUT

MODE

PUNCH

VR

MIN.

TYP.

MAX.

UNIT

L

f=100Hz

Gain “L”

R

BASS1

MAX

11.2

13.2

15.2

L

f=100Hz

Gain “L”

R

BASS1

MIN

-18.4

-14.4

-10.4

L

f=100Hz

Gain “H”

R

BASS1

MAX

15.7

17.7

19.7

L

f=100Hz

Gain “L”

R

BASS2

MAX

12.8

14.8

16.8

L

BASS Gain

f=100Hz

Gain “H”

R

BASS2

MAX

16.6

18.6

20.6

dB

19,20,21pin

-

-

-

-

-

2.0

-

V

+

Switch

Control

Voltage

19,20,21pin

-

-

-

0.0

-

0.7

V

s

s

s

sMODE SWITCH FUNCTION

MODE1

MODE2

NOTES

BYPASS (a)

L

-

Input Through

BASS1 (c)

H

L

Low Frequency Content of TruBass

(1)

BASS2 (b)

H

H

TruBass Mode

(2)

(1) BASS1:The output signal is low frequency content of TruBass derived from the stereo audio signal.

(2) BASS2:TruBass Mode.

s

s

s

sBASS INPUT AMP GAIN SWITCH FUNCTION

To Increase the TruBass effect with the GAIN Switch.

GAIN

NOTES

Gain Low

L

Normal Position

Gain High

H

Gain +6dB