NJM2172V 查看數據表（PDF） - Japan Radio Corporation

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NJM2172V

OPERATIONAL AMPLIFIER WITH EVR

Japan Radio Corporation  

NJM2172

q EVR SECTION

PARAMETER

Voltage Gain 2

Total Harmonic

Distortion

EVR Gain

Output Noise

Voltage 2

(VCNT=2.7V, RL=100Ω unless otherwise noted)

SYMBOL TEST CONDITION

MIN.

GV2

VIN = -10dBV

-6.0

THD VIN = -10dBV

-

GEVR

VIN=-10dBV/VCNT=2.7Vto GND

80

VNO2 RS = 600Ω / A - Weighted

-

Maximum Output

Voltage Swing 2

Channel

Separation

VOM2 THD = 1%

CS

VIN=-10dBV / A - Weighted

-5.0

( 0.56 )

-

EVR Deviation

A/B1

VCNT=1.5V,VINA=VINB=-50dBV

-3.0

f=1kHz, A/B ; *1

A/B2

VCNT=2.0V,VINA=VINB=-50dBV

-3.0

f=1kHz, A/B ; *1

*1: Ach Amp with Bch=0dB

TYP.

-3.0

0.15

MAX.

0.0

1.0

UNIT

TEST

CIRCUIT

dB

1

%

2

90

-

dB

1

-95

-85 dBV

1

(18.0) (56.0) (µVrms)

-3.0

( 0.71 )

dBV

-

2

(Vrms)

-79

-70 dBV

1

( 110 ) ( 320 ) (µVrms)

0.0

3.0

dB

1

0.0

3.0

-3-

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