NJM2596
5-INPUT 3-OUTPUT VIDEO SWITCH FOR S2
sGENERAL
DESCRIPTION
The NJM2596 is a 5-input 3-output video switch for S2.
Its switches select one from five signals received from TV, VTR,
DVD, TV GAME and others.
The NJM2596 is designed for audio visual items, such as AV
amplifier and others, because it includes DC interface for S2.
sFEATURES
qOperating
Voltage
±4.0
to
±6.5V
qOperating
Current
±16mA
typ. at Vcc=±5V
qInternal
DC Interface For S2
qInternal
6dB Amplifier
qInternal
75ohm Driver
qBipolar
Technology
qPackage
Outline
DMP24
sBLOCK
DIAGRAM
Vcc
18
Vin1 14
Vin2 16
Vin3 19
Vin4
1
SW 3
6dB
Am p.
75Ω
Driv er
sPACKAGE
OUTLINE
NJM2596M
SW 2
9
SW 1
SW 1
15
SW 5
21
SW 5
SW 2
6dB
Am p.
75Ω
Driv er
10 Vout1
SW 4
SW 1
6dB
Am p.
75Ω
Driv er
8 Vout2
Vin5 22
SW 2
5 Vout3
SDCin1 13
SDCin2 17
SDCin3 20
SDCin4
2
SW 3
SW 1
C OM P
SW 2
11 SDCout1
SW 4
7
SDCout2
SDCin5 23
4
24
SW 3
3
SW 4
12
G ND
6
V
EE
SDCout3
Ver.1
-1-
NJM2596
sABSOLUTE
MAXIMUM RATINGS
PARAMETER
Supply Voltage
Power Dissipation
Operating Temperature Range
Storage Temperature Range
SYMBOL
Vcc
P
D
Topr
Tstg
RATINGS
±7.0
500
-40 to +85
-40 to +125
(Ta=25°C)
UNIT
V
mW
°C
°C
sELECTRICAL
CHARACTERISTICS(Video
System ,V
+
/V
-
=±5V, R
L
=150ohm ,Ta=25°C)
PARAMETER
[
Video System
]
Positive Operating Current
Negative Operating Current
Voltage Gain
Frequency Characteristics
Total Harmonic Distortion
Offset Output DC Voltage
Between Input Crosstalk
Mute Crosstalk
Input Impedance
[
SDC System
]
Aspect Ratio Output DC Voltage 1
Aspect Ratio Output DC Voltage 2
Aspect Ratio Output DC Voltage 3
Output Resistance
[
Control System
]
Switch Change High Voltage
Switch Change Low Voltage
VcH
VcL
2.0
0.0
-
-
V
+
0.8
V
V
VSout1
VSout2
VSout3
R
SDC
SDCin=0 to 0.5V
SDCin=1.3 to 2.5V
SDCin=3.4 to V
At Mute output
+
SYMBOL
Icc
Iee
Gv
Gf
THD
Vos
CT
CTm
Rin
TEST CONDITION
No signal, at SDCout=0V
No signal, at SDCout=0V
Vin=0.5Vpp, f=100kHz
Vin=0.5Vpp, f=5MHz/100kHz
Vin=0.5Vpp, f=15kHz
No signal
Vin=0.5Vpp, f=4.43MHz
Vin=0.5Vpp, f=4.43MHz
MIN.
-
-
6.0
-1.0
0.0
-40
-
-
-
-0.1
2.0
3.5
160
TYP.
16.0
-16.0
6.3
0.0
0.1
0.0
-65
-55
20
0.0
2.2
-
200
MAX.
+29.0
-29.0
6.8
+1.0
1.0
+40
-
-
-
0.1
2.4
-
240
UNIT
mA
mA
dB
dB
%
mV
dB
dB
kΩ
V
V
V
kΩ
Ver.1
-2-
微控制器 MCU
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