Calogic LLC CLM7660
The CLM7660 generates -5V in +5V digital systems and with two external capacitors, the device will convert a 1.5V to 10V input signal to a -1.5V to -10V level. The CLM7660 allows +5V digital logic systems to incorporate these analog components without an additional main power source.FEATURES
DESCRIPTION
Calogic CLM7660 DC-to-DC converter will generate a negative voltage from a positive source.APPLICATIONS
include analog-to-digital converters, digital-to-analog converters, operational amplifiers and multiplexers. Many of these systems require negative supply voltages. Lower part count, less real estate, ease of use are just a few of the benefits of the CLM7660. ORDERING INFORMATION Part CLM7660CP CLM7660DY PIN CONFIGURATION AND BLOCK DIAGRAM Package 8 Pin DIP 8 Pin SOIC Temperature -40oC to +85oC -40oC to +85oC●
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● Converts +5V Logic Supply to ±5 System Wide Input Voltage Range . . . . . . . . . . . . . . 1.5V to 10V Low Power Supply. . . . . . . . . . . . . . . . . . . . . . . . . 500µA Efficient Voltage Conversion . . . . . . . . . . . . . . . . . 99.9% RS232 Negative Power Supply Low Cost, Simple to Use
APPLICATIONS
A-to-D Converters D-to-A Converters Multiplexers Operational Amplifiers NC CAP + GND CAP – 1 2 CLM7660 3 4 8 7 6 5 V+ OSC LOW VOLTA...