LM6310 High Speed Low Power Operational Amplifier with TRI-STATE Output
November 1995
LM6310
High Speed Low Power Operational
Amplifier with TRI-STATE Output
General Description
The LM6310 is a video speed operational amplifier with a
fast easy to use disable function This disable function puts
the amplifier output into a high impedance state This makes
the LM6310 ideal for distributed video multiplexing where
channels can be on different boards This can enhance
manufacturing flexibility by making it easy to add or delete
options to basic designs
The disable function can also be used for half-duplex com-
munication The disable function also reduces power con-
sumption The LM6310 uses a current feedback design for
improved gain flatness making it a good choice for high
quality video designs Operating from
g
5V supplies the
LM6310 is ideal for low power designs
Features
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
90 MHz
b
3 dB bandwidth
TRI-STATE output disable to high impedance
Disable time
k
25 ns
TTL CMOS compatible disable input
Typical differential gain 0 05%
Typical differential Phase 0 33
60 mA output current
Typical supply current
k
4 5 mA
k
1 mA current when disabled
Specified for
g
5V operation
Applications
Y
Y
Y
Y
Y
Cable TV Set Top Boxes
Video Multiplexers and Multimedia Cards
Virtual Reality and Desktop Video
Portable Video
Video Distribution
Connection Diagram
8-Pin DIP SO-8
TL H 12545 鈥?1
Top View
TL H 12545 鈥?2
Package
8-Pin DIP
8-Pin SO-8
8-Pin SO-8
Ordering
Information
LM6310IN
LM6310IM
LM6310IMX
NSC Drawing
Number
N08E
M08A
M08A
Package
Marking
LM6310IN
LM6310IM
LM6310IM
Transport Media
Rails
Rails
2 5k Units Tape and Reel
TRI-STATE is a registered trademark of National Semiconductor Corporation
TinyPaK
TM
is a trademark of National Semiconductor Corporation
C
1996 National Semiconductor Corporation
TL H 12545
RRD-B30M66 Printed in U S A
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