NJM41050V NJRC [New Japan Radio], NJM41050V Datasheet

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NJM41050V

Manufacturer Part Number
NJM41050V
Description
47?F AC-Coupling Capacitor 3-Input 1-Output Video Driver with LPF
Manufacturer
NJRC [New Japan Radio]
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
NJM41050V(TE1)
Manufacturer:
JRC
Quantity:
20 000
Part Number:
NJM41050V-TE1-#ZZZB
Manufacturer:
JRC
Quantity:
20 000
Technology “ASC(Advanced SAG Correction)” realizes 47 F AC-Coupling
Capacitor which enables to downsize mounting space.
1
2
3
4
5
6
7
Ver.3.1
0.1µF
0.1µF
0.1µF
GENERAL DESCRIPTION
The NJM41050 is a 3-Input 1-Output general-purpose video switch.
It includes 6dB amplifier and 75ohm driver circuit. The NJRC original
FEATURES
PIN CONFIGURATION
BLOCK DIAGRAM
VIN1
VIN2
VIN3
* NJM41050VT : Wide operating temperature range type (-40 to +105 C)
Operating Voltage
Small output coupling capacitor 47µF
Operating temperature range -40 to +85 C*
3-Input 1-Output Video Switch
6dB Amplifier, 75
Internal LPF
Internal MUTE Circuit
Bipolar Technology
Package
CLAMP
CLAMP
CLAMP
14
13
12
10
11
Driver Circuit
8
3-Input 1-Output Video Driver with LPF
9
SW1
MUTE
0dBtyp.at 6.75MHz
-40dBtyp.at 27MHz
47 F AC-Coupling Capacitor
1. Vin1
2. SW1
3. Vin2
4. SW2
5. Vin3
6. Mute
7. NC
4.5 to 9.5V
SSOP14
SW2
6.75MHz
10. Vcc
11. SREFV
12. Vsag
13. SSIGV
14. NC
8. Vout
9. GND
LPF
V+
GND
6dB
75ΩDRV
ASC
VOUT
SREFV
SSIGV
PACKAGE OUTLINE
VSAG
NJM41050V
47µF 75Ω
+
NJM41050
68kΩ
68kΩ
75Ω
1µF
0.1µF
- 1 -

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NJM41050V Summary of contents

Page 1

... Small output coupling capacitor 47µF Operating temperature range -40 to +85 C* 3-Input 1-Output Video Switch 6dB Amplifier, 75 Driver Circuit Internal LPF 0dBtyp.at 6.75MHz -40dBtyp.at 27MHz Internal MUTE Circuit Bipolar Technology Package * NJM41050VT : Wide operating temperature range type (-40 to +105 C) PIN CONFIGURATION ...

Page 2

NJM41050 ABSOLUTE MAXIMUM RATINGS (Ta=25 C) PARAMETERS Supply Voltage Power Dissipation Operating Temperature Range Storage Temperature Range (Note board of EIA/JEDEC specification. (114.3 x 76.2 x 1.6mm 2 layers, FR-4) (Note 2) It has high operating ...

Page 3

TEST CIRCUIT 1 75Ω 0. 75Ω 0. 75Ω 0. VIN1 NC 14 SW1 SSIGV 13 VIN2 VSAG 12 SW2 SREFV 11 VIN3 10 VCC MUTE 9 GND NC 8 VOUT NJM41050 68k 0.1u 68k ...

Page 4

NJM41050 APPLICATION CIRCUIT 1 75Ω 0.1u 75Ω 0.1u 75Ω 0.1u VIN1 NC 1 SW1 SSIGV 2 VIN2 VSAG 3 SW2 SREFV 4 VIN3 5 VCC MUTE 6 GND NC 7 VOUT 14 13 68k 0.1u 12 68k ...

Page 5

APPLICATION CIRCUIT 2 75Ω 0.1u 75Ω 0.1u 75Ω 0.1u VIN1 NC 1 SW1 SSIGV 2 VIN2 VSAG 3 SW2 SREFV 4 VIN3 5 VCC MUTE 6 GND NC 7 VOUT NJM41050 14 13 68k 0.1u 12 68k ...

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