NJM2186 데이터 시트보기 (PDF) - Japan Radio Corporation

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NJM2186

DOLBY S-TYPE NOISE REDUCTION PROCESSOR

Japan Radio Corporation  

NJM2186

sABSOLUTES MAXIMUM RATINGS(Ta=25°C,unless otherwise specified))

Parameter

Symbol

Rates

Unit

Supply Voltage

V+ -

(V+/V)

14.0

(±7)

V

Power Dissipation

Operating Temperature

PD

700

mW

TOPR

-40 to +85

°C

Storage Temperature

Tstg

-40 to +125

°C

sELECTRICAL CHARACTERISTICS

(Ta=25°C V+/V-=±6,0dBd Reference is 388mVrms/400Hz,unless otherwise specified)

Parameter

Symbol

Test Conditions

Min.

Typ.

Max.

Unit

Supply

Range

Voltage V+

(V+/V-)

7.5

12.0

(±3.75) (±6)

13.0

(±6.5)

V

Supply Current

Encode Response1

ICC No Signal

ENC-1 f=2kHz, Vin=-60dBd

-

20

30

mA

21.8

23.3

24.8

2 ENC-2 f=50Hz, Vin=-40dBd

5.8

7.3

8.8

3 ENC-3 f=400Hz, Vin=-40dBd

15.1

16.6

18.1

4 ENC-4 f=15kHz, Vin=-40dBd

5 ENC-5 f=400Hz, Vin=-20dBd

11.3

12.8

14.3

dB

6.0

7.5

9.0

6 ENC-6 f=2kHz, Vin=-20dBd

4.2

5.7

7.2

7 ENC-7 f=50Hz, Vin=0dBd

-3.1

-1.6

-0.1

8 ENC-8 f=15kHz, Vin=0dBd

-8.3

-6.8

-5.3

SH1 f=1kHz, THD=1%, V+=7.5V

12.0

13.0

-

Signal Handling

SH2 f=1kHz, THD=1%, V+=9.5V

15.0

16.0

-

dB

Total Harmonic

Distortion

THD f=1kHz, Vin=0dBd

-

0.05

0.15

%

S/N Ratio

S/N Rg=600Ω, CCIR/ARM

62.0

65.0

-

dB

Separation

SEP Vin=0dBd

60.0

72.0

-

dB

-2-

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