NJM2192 查看數據表（PDF） - Japan Radio Corporation

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NJM2192

SRS TruBass Bass Enhancement Processor

Japan Radio Corporation  

NJM2192A

sABSOLUTE MAXIMUM RATINGS (Ta=25°C)

PARAMETER

Supply Voltage

Power Dissipation

Operating Temperature Range

Storage Temperature Range

SYMBOL

V+

PD

Topr

Tstg

RATING

15

700

-40 to +85

-40 to +125

UNIT

V

mW

°C

°C

sELECTRICAL CHARACTERISTICS (V+=12V,Ta=25°C,VIN=-20dBV(100mVrms), Speaker Size : Medium)

PARAMETER SYMBOL

Operating

Voltage

Supply

Current

V+

ICC

No Signal

TEST CONDITION

IN

L

R

OUT

MODE

PUNCH

VR

MIN.

-

-

-

-

-

4.7

0

0

0

0

- BYPASS

-

6.6

- BASS1 MAX

6.6

TYP.

12.0

11.6

11.6

MAX. UNIT

13.0 V

16.6

16.6 mA

Reference

Voltage

Maximum

Input Voltage

Output Noise

VREF

V+/2

VIM

f=1kHz

THD=3%

f=100Hz

THD=3%

Gain “L”

f=100Hz

THD=3%

Gain “L”

VNO Rg=0Ω

A-Weighted

0

0

0

0

VI N

-

-

VI N

VI N

VI N

VI N

VI N

VI N

VI N

VI N

VI N

0

0

Total

Harmonic

Distortion

BYPASS

Gain

Rg=0Ω

A-Weighted

Gain ”L”

0

0

THD f=1kHz

VI N

-

VIN =-10dBV

-

VI N

f=100Hz

Gain “L”

VI N

VI N

VI N

VI N

f=100Hz

Gain “L”

VI N

VI N

VI N

VI N

GVBYP f=1kHz

VI N

-

-

VI N

- BASS2 MAX

6.6 11.6 16.6

-

-

-

5.8

6.0

6.2

V

L

BYPASS

-

R

10.7 11.7

-

(3.1) (3.8)

L

-6.3 -4.3

BASS1 MAX

-

dBV

R

(0.5) (0.6)

(Vrms)

L

-4.7 -2.7

BASS2 MAX

-

R

(0.6) (0.7)

L

BYPASS

-

R

L

BASS2 MAX

R

-

-105 -98

(5.6) (12.6)

dBV

-94

-88

(uVrms)

-

(20.0) (40.0)

L

BYPASS

-

R

- 0.005 0.01

L

BASS1 MAX

-

0.1

1.0

%

R

L

BASS2 MAX

-

0.1

1.0

R

L

BYPASS

-

R

-1.0

0.0

1.0

dB

-3-

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