NJW1137 데이터 시트보기 (PDF) - Japan Radio Corporation

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NJW1137

AUDIO PROCESSOR with SOUND ENHANCEMENT

Japan Radio Corporation  

NJW1137

♦ TONE CONTROL

PARAMETER

High Frequency Boost

High Frequency Flat

High Frequency Cut

Low Frequency Boost

Low Frequency Flat

Low Frequency Cut

♦ SUB-TONE CONTROL

PARAMETER

High Frequency Boost

High Frequency Cut

Low Frequency Boost

Low Frequency Cut

♦ AGC CONTROL(AGC-ON)

PARAMETER

AGC Boost

AGC Flat1

AGC Flat2

AGC Flat3

AGC Flat4

AGC Cut

♦ BBE(BBE-ON)

PARAMETER

BBE Low Frequency

Boost Range

BBE High Frequency

Boost Range

SYMBOL

HFBST

HFFLT

HFCUT

LFBST

LFFLT

LFCUT

TEST CONDITION

BCT=”1”,TREB=”1111”,

f=10kHz

TRBE=”0000”,f=10kHz

BCT=”0”,TRBE=”1111”,

f=10kHz

BCB=”1”,BASS=”1111”,

f=100Hz

BASS=”0000”,f=100Hz

BCB=”0”,BASS=”1111”,

f=100Hz

SYMBOL

SHFBST

SHFCUT

SLFBST

SLFCUT

TEST CONDITION

BCST=”1”,

SUB-TREB=”11”,f=10kHz

BCST=”0”,

SUB-TREB=”11”,f=10kHz

BCSB=”1”,

SUB-BASS=”11”,f=100Hz

BCSB=”0”,

SUB-BASS=”11”,f=100Hz

SYMBOL

AGCBST

AGCFLT1

AGCFLT2

AGCFLT3

AGCFLT4

AGCCUT

TEST CONDITION

Vin=50mVrms, f=1kHz

Vin=150mVrms, f=1kHz

Vin=300mVrms, f=1kHz

Vin=400mVrms, f=1kHz

Vin=540mVrms, f=1kHz

Vin=2Vrms, f=1kHz

SYMBOL

TEST CONDITION

BBELOW BBE-Low=”1111”, f = 50Hz

BBEHIGH BBE-High=”1111”, f = 10KHz

MIN.

12.5

-2.0

-17.5

TYP.

15.0

0.0

-15.0

MAX.

17.5

2.0

-12.5

12.5

-2.0

-17.5

15.0

0.0

-15.0

17.5

2.0

-12.5

UNIT

dB

dB

dB

dB

dB

dB

MIN.

2.0

-4.0

2.0

-4.0

TYP.

3.0

-3.0

3.0

-3.0

MAX.

4.0

-2.0

4.0

-2.0

UNIT

dB

dB

dB

dB

MIN.

1.5

-2.5

-2.5

-2.5

-2.5

-14

TYP.

3.5

0.0

0.0

0.0

0.0

-10

MAX.

5.5

2.5

2.5

2.5

2.5

-6.0

UNIT

dB

dB

dB

dB

dB

dB

MIN.

-

TYP.

15.0

MAX.

-

UNIT

dB

-

15.0

-

dB

-4-

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