NJM2584A PDF даташит
Спецификация NJM2584A изготовлена «New Japan Radio» и имеет функцию, называемую «WIDE BAND 3 CIRCUITS VIDEO SWITCH». |
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Детали детали
Номер произв | NJM2584A |
Описание | WIDE BAND 3 CIRCUITS VIDEO SWITCH |
Производители | New Japan Radio |
логотип |
10 Pages
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NJM2584A
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WIDE BAND 3 CIRCUITS VIDEO SWITCH
s GENERAL DESCRIPTION
The NJM2584A is a wide band 2-Input 1-Output 3-Circuit
video switch. It is suitable for Y, Pb, and Pr signal because
frequency range is 50MHz.
The NJM2584A is suitable for PTV, DTV, PDP and other
high quality AV systems.
s FEATURES
q Operating Voltage
4.5 to 9.0V
q Wide frequency range
0dB at 50MHz typ.
q Internal 2 input-1output 3-circuit video switch
q Input coupling capacitor is 1µF
q Operating Current
10mA typ.
q Bipolar Technology
q Package Outline
DIP16, DMP16
s BLOCK DIAGRAM
s PACKAGE OUTLINE
NJM2584AD NJM2584AM
IN1B 1
NC 2
OUT1 3
GND2 4
OUT2 5
OUT3 6
NC 7
IN3A 8
BIAS
16 IN1A
15 GND1
14 IN2B
BIAS 13 V+
12 CTL
CLAMP
11 IN2A
10 GND3
9 IN3B
-1-
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NJM2584A
s ABSOLUTE MAXIMUM RATINGS
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PARAMETERS
SYMBOL
Supply Voltage
Vcc
Power Dissipation
PD
Operating Temperature Range
Storage Temperature Range
Topr
Tstg
RATINGS
10.0
(DIP) 500
(DMP) 300
-40 to +85
-40 to +125
(Ta=25°C)
UNIT
V
mW
°C
°C
sELECTRICAL CHARACTERISTICS
PARAMETER
Operating Current
Maximum input Voltage1
Maximum input Voltage 2
SYMBOL
ICC
Vim1
Vim2
Maximum Output Voltage 1 Vom1
Maximum Output Voltage 2
Voltage Gain
Differential Gain (Channel)
Differential Gain (Block)
Band Width
Frequency Characteristic
Channel Cross talk 1
Channel Cross talk 2
Block Cross talk 1
Block Cross talk 2
Differential Gain
Differential Phase
S/N
Switch Change Voltage
H Level
Switch Change Voltage
L Level
Vom2
Gv
∆Gvl
∆GvB
f
Gf
CTI1
CTI2
CTB1
CTB2
DG
DP
SNv
VthH
VthL
( Vcc=5.0V, RL=10kΩ, Ta=25°C)
TEST CONDITION
MIN. TYP. MAX. UNIT
No signal
BIAS input
CLAMP input
BIAS input,
Vin=1kHz,Sin signal,THD=1%,
CLAMP input,
Vin=1kHz,Sin signal,THD=1%,
Vin=1MHz,2.0Vp-p Sin signal
Vin=1MHz,2.0Vp-p Sin signal
Vin=1MHz,2.0Vp-p Sin signal
Vin=1MHz / 50MHz ,1.0Vp-p, Sin signal
Vin=4.43MHz,2.0Vp-p, Sin signal
Vin=50MHz,2.0Vp-p, Sin signal
Vin=4.43MHz,2.0Vp-p, Sin signal
Vin=50MHz,2.0Vp-p, Sin signal
Vin=1.0Vpp 10step Video signal
Vin=1.0Vpp 10step Video signal
Vin=1.0Vpp,100% White Video signal
- 10.0 15.0 mA
3.2 3.5
- Vp-p
2.4 2.6
- Vp-p
3.2 3.5
- Vp-p
2.4 2.6
- Vp-p
-0.5 0 0.5 dB
-0.2 0 0.2 dB
-0.2 0 0.2 dB
- 50 - MHz
- 0 - dB
- -70 -60 dB
- -40 - dB
- -70 -60 dB
- -40 - dB
- 0.3 - %
- 0.3 - deg
- +65 - dB
2.0 - V+ V
0 - 0.6 V
sMODE SWITCH FUNCTION
Control
PIN
MODE
H
L
OPEN
B channel output
A channel output
A channel output
NOTES
-2-
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s EQUIVALENT CIRCUIT (V+=5.0V)
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INSIDE EQUIVALENT CIRCUIT
V+
16
IN1A
IN1A
1
IN1B
IN1B
11
IN2A
IN2A
14
IN2B
IN2B
100Ω
12500kkΩΩ
V+ V+ V+
8
9
IN3A
IN3B
IN3A
IN3B
100Ω
NJM2584A
VOLTAGE
Note
2.90V
IN1A, IN2A
CTL : L
IN1B, IN2B
CTL : H
1.75V
IN3A CTL : L
IN3B CTL : H
3 OUT1
5 OUT2
6 OUT3
OUT1
OUT2
OUT3
12 CTL
CTL
V+ V+
V+
(OUT1, OUT2)
2.10V
(OUT3)
1.00V
20kΩ
50kΩ
0V
13 V+
15 GND1
4 GND2
10 GND3
-3-
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Номер в каталоге | Описание | Производители |
NJM2584 | Video Switch / DIP16 / DMP16 | JRC |
NJM2584A | WIDE BAND 3 CIRCUITS VIDEO SWITCH | New Japan Radio |
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