LM6104 Quad Gray Scale Current Feedback Amplifier
June 1994
LM6104
Quad Gray Scale Current Feedback Amplifier
General Description
The LM6104 quad amplifier meets the requirements of bat-
tery operated liquid crystal displays by providing high speed
while maintaining low power consumption
Combining this high speed with high integration the
LM6104 conserves valuable board space in portable sys-
tems with a cost effective surface mount quad package
Built on National鈥檚 advanced high speed VIP
TM
(Vertically
Integrated PNP) process the LM6104 current feedback ar-
chitecture is easily compensated for speed and loading con-
ditions These features make the LM6104 ideal for buffering
grey levels in liquid crystal displays
Features
(Typical unless otherwise noted)
Y
Y
Y
Y
Y
Y
Low power
Slew rate
b
3dB bandwidth (R
F
e
1 kX)
High output drive
Wide operating range
High integration
I
S
e
875
mA
amplifier
100V
ms
30 MHz
g
5V into 100X
V
S
e
5V to
g
12V
Quad surface mount
Applications
Y
Y
Y
Y
Grey level buffer for liquid crystal displays
Column buffer for portable LCDs
Video distribution amplifiers video line drivers
Hand-held high speed signal conditioning
Typical Application
LCD Buffer Application for Grey Levels
TL H 11979 鈥?1
Connection Diagram
TL H 11979 鈥?2
Order Number LM6104M
See NS Package Number M14A
VIP
TM
is a trademark of National Semiconductor Corporation
C
1995 National Semiconductor Corporation
TL H 11979
RRD-B30M115 Printed in U S A