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NTE7120 Datasheet(PDF) 1 Page - NTE Electronics

Part No. NTE7120
Description  Integrated Circuit 3 Channel Video Amp for High Resolution Color TV
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Maker  NTE [NTE Electronics]
Homepage  http://www.nteinc.com
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NTE7120 Datasheet(HTML) 1 Page - NTE Electronics

   
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NTE7120
Integrated Circuit
3 Channel Video Amp for
High Resolution Color TV
Description:
The NTE7120 is a semiconductor integrated circuit in a 30–Lead DIP type package that has a built–in
3–channel amplifier with 50MHz band. Every channel is provided with a broad–band amplifier, main/
sub contrast control, main/sub luminance (brightness) control, peaking, blanking, and peak limiter
functions. Accordingly, this device is designed for use in high–resolution color display monitors.
Features:
D The employment of a new bi–polar wafer process makes it possible to reduce power dissipation,
and 3 channels can be incorporated in this amplifier (VCC = 12V, ICC = 77mA)
D Input: 1VP–P (Typical)
Output: VP–P (Maximum)
Frequency Band: 50MHz
D Main and sub contrast and luminance controls are provided; the main control can change contrast
and luminance at the same time for 3 channels, and the sub control can change them independently
for each channel.
D The DC feedback circuit built in the IC can produce a stable DC level at the IC output pins.
Applications:
D CRT Display
Absolute Maximum Ratings:
Supply Voltage, VCC
14V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation, PD
1670mW
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range, Topr
–20
° to +65°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, Tstg
–40
° to +125°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recommended Operating Conditions:
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Supply Voltage Range
VCC
11.0
12.5
V
Rated Supply Voltage
VCC
0
12
V


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