NJM2228M(2004) 查看數據表（PDF） - Japan Radio Corporation

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NJM2228M
(Rev.:2004)

VIDEO SUB-CARRIER SIGNAL DOUBLER/TRIPLER

Japan Radio Corporation  

NJM2228

■ ABSOLUTE MAXIMUM RATINGS

PARAMETER

Supply Voltage

Input Voltage

Power Dissipation

SYMBOL

V+

IO

PD

Operating Temperature Range

Topr

Storage Temperature Range

Tstg

RATINGS

8

GND-0.3 to V++0.3

(DIP8) 500

(DMP8) 300

-20 to +75

-40 to +125

(Ta=25°C)

UNIT

V

V

mW

mW

°C

°C

■ ELECTRICAL CHARACTERISTICS

PARAMETER

SYMBOL

TEST CONDITION

Operating Voltage

V+

Operaing Current

ICC

(3 Multiplier Oscillator)

Input Voltage Swing Range Vfsc3

Input Sensitivity

Vis3

VCO Oscillation Swing

VO3

fsc Leakage

Lfsc3

3fsc Ouput Duty

D3fsc

(2 Multiplier Oscillator)

Input Voltage Swing Range Vfsc2

Input Sensitivity

Vis2

VCO Oscillation Swing

VO2

fsc Leakage

Lfsc2

2fsc Output Duty

D2fsc

S1=1, S2=1, input Vi1 : 3.58MHz

Count Current

(S3=1 apply below abbriviation)

S1=1, S2=1, input Vil : 3.58 or 4.43MHz

(sine wave), guaranteed Vi1 Voltage range.

S1=1, S2=1, input Vil : 3.58 or 4.43MHz

(sine wave), actually tested minimum Vi1 voltage.

S1=1, S2=1, input Vil : 3.58MHz, 1.0Vp-p.

VO3 Oscillation Swing

S1=1, S2=2, input Vil : 3.58MHz,

VO3 (fsc level/3fsc level)

S1=1, S2=1, input Vil : 3.58MHz,

1.0Vp-p, Vos output signal duty.

(S3=2 apply below)

S1=1, S2=1, input Vil : 3.58 or 4.43MHz

(sine wave), guaranteed Vi1 Voltage range.

S1=1, S2=1, input Vil : 3.58 or 4.43MHz

(sine wave), actually tested minimum Vi1 voltage.

S1=1, S2=2, input Vil : 3.58MHz,

1.0Vp-p, VO2 Oscillation Swing

S1=1, S2=2, input Vil : 3.58MHz,

1.0Vp-p, VO2 (fsc level/2fsc level)

S1=1, S2=2, input Vil : 3.58MHz,

1.0Vp-p, VO2 Output signal duty.

(V+=5V, Ta=25°C)

MIN. TYP. MAX. UNIT

4.7

5.0

5.3

V

7

10

13

mA

0.12 1.0

2.0

Vp-p

-

0.05

-

Vp-p

0.7

0.9

1.1

Vp-p

-

-50

-

dB

45

50

55

%

0.12 1.0

2.0

Vp-p

-

0.05

-

Vp-p

0.7

0.9

1.1

Vp-p

-

-50

-

dB

45

50

55

%

-2-

Ver.2004-02-17

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