LH0094 Datasheet, PDF (1/10 Pages) National Semiconductor (TI) – Multifunction Converter

February 1995
LH0094 Multifunction Converter
General Description
The LH0094 multifunction converter generates an output
voltage per the transfer function
 J ^{EO e Vy}
V_Z
m
0 1^sm^s10 m continuously adjustable
V_X
m is set by 2 resistors
Features
Y _{Low cost}
Y _Versatile
Y _{High accuracy}b_{0 05%}
Y _{Wide supply range}bg_{5V to} g_22V
Block and Connection Diagrams
Y _{Minimum component count}
Y _{Internal matched resistor pair for setting m}e_{2 and}
me0 5
Applications
Y _{Precision divider multiplier}
Y _{Square root}
Y _Square
Y _{Trigonometric function generator}
Y _Companding
Y _{Linearization}
Y _{Control systems}
Y _{Log amp}
Dual-In-Line Package
Order Number LH0094CD
See NS Package Number D16D
Simplified Schematic
C1995 National Semiconductor Corporation TL H 5695
TL H 5695 – 1
RRD-B30M115 Printed in U S A