NTE985
Integrated Circuit
TV Luminance Processor
Description:
The NTE985is a monolithic silicon integrated circuit that performs the luminance processing functions
of amplification; contrast, brightness and peaking control; blanking; and black−level clamping.
Features:
D
Black−Level Clamping
D
Linear DC Controls for Brightness, Contrast and Peaking
D
Horizontal and Vertical Blanking
D
“Hermetic Chip” Construction
D
Silicon Nitride Passivated
D
Platinum Silicide Ohmic Contacts
D
Operates with Standard or Tapped Delay Line
Absolute Maximum Ratings:
DC Supply Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57mA
Device Dissipation:
Up to T
A
= +55°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 750mW
Above T
A
= +55°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . derate linearly 7.9mW/°C
Operating Ambient Temperature Range, T
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
−40°
to +85°C
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
−65°
to +150°C
Lead Temperature (During Soldering, 1/16”
±1/32”
from case, 10sec max), T
L
. . . . . . . . . . . +265°C
NTE [ NTE ELECTRONICS ]
