NJM2506
3-INPUT / 2-INPUT VIDEO SWITCH
■
GENERAL DESCRIPTION
The
NJM2506
is video switch for video and audio signal. It
contains 3 input-1 output and 2 input-1 output video switch. 3 input-1
output switch has clamp function and so is applied to fixed DC level
of video signal. Its operating voltage is 4.75 to 13V and bahdwidth
is 10MHz. Crosstalk is 75dB (at f = 4.43MHz)
■
PACKAGE OUTLINE
NJM2506D
NJM2506M
■
FEATURES
•
Wide Operating Supply Range (+4.75V to +13V)
•
3 Input-1 Output and 2 Input-1 Output
•
Internal Clamp Function
•
Crosstalk 75dB (at 4.43MHz)
10MHz (2V
P-P
Input)
•
Wide Frequency Range
•
Package Outline
DIP16, DMP16
•
Bipolar Technology
■
RECOMMENDED OPERATING CONDITION
•
Operating Voltage
V
+
■
APPLICATION
•
VCR, Video Camera, AV-TV, Video Disk Player.
■
BLOCK DIAGRAM
4.75V to 13.0V
NJM2506D
NJM2506M
Ver.2004-02-17
-1-
NJM2506
■
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply Voltage
Power Dissipation
Operating Temperature Range
Storage Temperature Range
SYMBOL
V
+
(T
a
= 25ºC)
RATINGS
14
(DIP16) 700
(DMP16) 350
-40 to +85
-40 to +125
UNIT
V
mW
mW
ºC
ºC
P
D
T
opr
T
stg
■
ELECTRICAL CHARACTERISTICS
PARAMETER
Operating Current (1)
Operating Current (2)
Voltage Gain
Frequency Response
Differential Gain
Differential Phasa
Output offset Voltage (1)
Output offset Voltage (2)
Crosstalk
Switch Change Voltage
Switch Change Voltage
SYMBOL
I
CC1
I
CC2
G
V
G
f
DG
DP
V
OS1
V
OS2
CT
V
CH
V
CL
+
+
(V
+
= 5V, T
a
= 25°C)
TEST CONDITION
V = 5V (Note1)
V = 9V (Note1)
V
I
= 2V
P-P
/ 100khz, V
O
/ V
I
V
I
= 2V
P-P
, V
O
(10MHz / 100kHz)
V
I
= 2V
P-P
, Staircase Signal
V
I
= 2V
P-P
, Staircase Signal
(Note2)
(Note2)
V
I
= 2V
P-P
, 4.43MHz, V
O
/ V
I
All inside SW : ON
All inside SW : OFF
MIN.
6.7
8.6
-0.6
-1.0
-
-
-10
-30
-
-2.5
-
TYP.
9.7
12.3
-0.1
0
0.3
0.3
0
0
-75
-
-
MAX.
12.7
16.0
+0.4
+1.0
-
-
+10
+30
-
-
1.0
UNIT
mA
mA
dB
dB
%
deg
mV
mV
dB
V
V
(Note1) : S1 = S2 = S3 = S4 = S5 = S6 = S7 = 1
(Note2) : Output DC Voltage Difference is tested on S6 = 1→2, S1 = S2 = S3 = S4 = S5 = 1, S8 = 2 and S7 = 1
(Note3) : Output DC Voltage Difference is tested on S6 = 1→2, S7 = 1 (or S6 = 1, S7= 1→2,), S1 = S2 = S3 = S4 = S5 =
1 and S8 = 1
■
TEST CIRCUIT
-2-
Ver.2004-02-17
NJM2506
■
PIN FUNCTION
PIN No.
16
1
PIN NAME
IN 2 A
IN 2 B
[Input]
DC VOLTAGE
2.5V
INSIDE EQUIVALENT CIRCUIT
8
9
11
IN 1A
IN 1B
IN 1C
[Input]
1.5V
7
12
2
CTL 1A
CTL 1B
CTL 2
[Control]
5
OUT1
[Output]
1.8V
3
OUT2
[Output]
0.8V
13
15
4
10
V
+
GND 1
GND 2
GND 3
5V
Ver.2004-02-17
-3-
NJM2506
■
TYPICAL CHARACTERISTICS
(Ta = +25°C)
Operating Current vs. Operating Voltage
Operating Current vs. Ambient Temperature
Operating Current vs. Ambient Temperature
Voltage Gain vs. Operating Voltage
Voltage Gain vs. Frequency
Voltage Gain vs. Ambient Temperature
-4-
Ver.2004-02-17
NJM2506
■
TYPICAL CHARACTERISTICS
(Ta = +25°C)
Frequency Response vs. Operating Voltage
Frequency Response vs. Ambient Temperature
Offset Voltage vs. Operating Voltage
Offset Voltage vs. Ambient Temperature
Switch Change Voltage
vs. Operating Voltage
Switch Change Voltage
vs. Ambient Temperature
Ver.2004-02-17
-5-
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