NJM2575
LOW VOLTAGE VIDEO AMPLIFIER WITH LPF
sGENERAL
DESCRIPTION
The NJM2575
is a Low Voltage Video Amplifier contained LPF circuit,
75Ω driver to connect TV monitor directly.
The mute circuit with power save function is suitable for low power
design. The NJM2575 is suitable for down
NJM2575F1
sPACKAGE
OUTLINE
sFEATURES
qOperating
Voltage
2.8 to 5.5V
qInput
Composite Video Signal 1.0Vpp
qInternal
Low Pass Filter
qOperating
Current
7.0mA typ. at Vcc=3.0V
qOperating
Current Power Save Mode 60uA typ.at Vcc=3.0V
qBipolar
Technology
qPackage
Outline
MTP6
sBLOCK
DIAGRAM
V
+
6
6dB
Vin
4
CLAMP
LPF
75Ω Driver
2
3
Vout
Vsag
5
GND
1
Power Save
-1-
NJM2575
sABSOLUTE
MAXIMUM RATINGS
PARAMETER
Supply Voltage
Power Dissipation
Operating Temperature Range
Storage Temperature Range
SYMBOL
V
+
P
D
Topr
Tstg
RATINGS
7.0
200
-40 to +85
-40 to +125
(Ta=25°C)
UNIT
V
mW
°C
°C
sELECTRICAL
CHARACTERISTICS
( V
+
=3.0V,R
L
=150Ω,Ta=25°C)
PARAMETER
Operating Voltage
Operating Current
Operating Current at Power Save
Maximum Output Voltage Swing
Voltage Gain
Low Pass Filter Characteristic
SYMBOL
Vopr
I
CC
Isave
Vom
Gv
No Signal
Power Save Mode
f=1kHz,THD=1%
TEST CONDITION
MIN.
2.8
-
-
2.2
6.1
-0.5
-
-
-
-
-
-
1.8
0
TYP.
3.0
7.0
60
2.4
6.5
0.0
-2.0
-12.0
0.2
0.2
+60
-40
-
-
MAX.
5.5
10.0
90
-
6.9
+0.5
-
-
-
-
-
-
V
+
0.3
%
deg
dB
dB
V
dB
UNIT
V
mA
uA
Vp-p
dB
Vin=100kHz,1.0Vp-p,
Input Sine Signal
Gfy4.5M Vin=4.5MHz/100kHz,1.0Vp-p
Gfy8M
Vin=8MHz/100kHz,1.0Vp-p
Gfy16M Vin=16MHz/100kHz,1.0Vp-p
Vin=1.0Vp-p,
DG
Input 10step Video Signal
Vin=1.0Vp-p,
DP
Input 10step Video Signal
Vin=1.0Vp-p,
SNv
100% White Video Signal, R
L
=75Ω
Vin=1.0Vp-p,3.58MHz,
Hv
Sine Video Signal, R
L
=75Ω
VthPH active
VthPL
non-active
Differential Gain
Differential Phase
S/N Ratio
2nd. Distortion
SW Change Voltage High Level
SW Change Voltage Low Level
sCONTROL
TERMINAL
PARAMETER
Power Save
STATUS
H
L
OPEN
Power Save : OFF
Power Save : ON
Power Save : ON
NOTE
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