Video Driver. NJM2512 Datasheet

NJM2512 Driver. Datasheet pdf. Equivalent

NJM2512 Datasheet
Recommendation NJM2512 Datasheet
Part NJM2512
Description AC-Coupling Capacitor Low Voltage Video Driver
Feature NJM2512; NJM2512 47F AC-Coupling Capacitor Low Voltage Video Driver with LPF ■FEATURES ●Operating Voltage.
Manufacture New Japan Radio
Datasheet
Download NJM2512 Datasheet




New Japan Radio NJM2512
NJM2512
47F AC-Coupling Capacitor Low Voltage Video Driver with LPF
FEATURES
Operating Voltage
3.0 to 6.0V
Small output coupling capacitor 47µF
6dB Amplifier, 75ohm Driver
Internal LPF
0dBtyp.at 4.5MHz
Power-save Circuit
Bipolar Technology
Package Outline
-33dBtyp.at 19MHz
MSOP8(TVSP8)*
*MEET JEDEC MO-187-DA / THIN TYPE
GENERAL DESCRIPTION
NJM2512 is a Low Voltage Video Amplifier featuring
small AC-coupling Capacitor.
The NJRC original Technology ASC(Advanced SAG
Correction)realizes 47F AC-Coupling Capacitor
which enables to downsize mounting space.
No worrying about beat noise caused by charge-pump
circuit, and over-current caused by circuit short out than
Capacitor-less video driver.
NJM2512 is suitable for any video application.
APPLICATION
Car Camera
Car Navigation
APPLICATION CIRCUIT
0.1µF
1µF
1 SSIGV
68kΩ
68kΩ
2 VSAG
3 SREFV
4 VIN
75Ω 0.1µF
VCC 8
+
0.1µF 47µF
VOUT 7
+
47µF 75Ω
PS 6
GND 5
VCC
EQUIVALENT CIRCUIT BLOCK DIAGRAM
GND
VIN
+
0.1µF
CLAMP
4.5MHz
LPF
PS
VCC
6dB 75ΩDRV
VOUT
47µF 75Ω
+
75Ω
VSAG
SREFV
68kΩ
1µF
ASC
SSIGV
68kΩ 0.1µF
Ver.10
http://www.njr.com/
-1-



New Japan Radio NJM2512
Voltage Gain Valuation
Voltage Gain
Part No.
12dB
NJM2512A
PIN CONFIGURATION
18
27
36
45
PIN NO.
1
2
3
4
5
6
7
8
SYMBOL
SSIGV
VSAG
SREFV
VIN
GND
PS
VOUT
VCC
DESCRIPTION
Sag correction Terminal
Sag correction Terminal
Sag correction Terminal
Video Signal Input Terminal
GND Terminal
Power Save Terminal
Video Signal Output Terminal
Power Supply Terminal
MARK INFORMATION
NJM2512
ORDERING INFORMATION
PART NUMBER
PACKAGE
OUTLINE
RoHS
HALOGEN- TERMINAL
FREE
FINISH
MARKING
NJM2512RB1
MSOP8
Yes -(*)
Sn-2Bi
2512
(*): -is unevaluated. Please contact your sales representative for more information.
WEIGHT
(mg)
18
MOQ(pcs)
2,000
Ver.10
http://www.njr.com/
-2-



New Japan Radio NJM2512
NJM2512
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VCC 7.0 V
Power Dissipation (Ta=25°C)(4)
PD
580(1)
mW
Operating Temperature Range
Topr
-40 to +85
°C
Storage Temperature Range
Tstg
-40 to +150
°C
(1) At on a board of EIA/JEDEC specification. (114.3 x 76.2 x 1.6mm Two layers, FR-4)
RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL
Operating Voltage
Vopr
RATINGS
3.0 to 6.0
POWER DISSIPATION vs. AMBIENT TEMPERATURE
800
UNIT
V
600
400
200
0
0
50 100
Ambient Temperature Ta [˚C]
150
Ver.10
http://www.njr.com/
-3-







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