LTC6240CS5#TRPBF IC OPAMP GP 1 CIRCUIT TSOT23-5 Analog Devices Inc.
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Detailed Product Description
Product Details
DESCRIPTIONThe LTC692/LTC693 provide complete power supply monitoring and battery control functions for microprocessor reset, battery backup, CMOS RAM write protection, power failure warning and watchdog timing. A precise internal voltage reference and comparator circuit monitor the power supply line. When an out-of-tolerance condition occurs, the reset outputs are forced to active states and the Chip Enable output unconditionally write-protects external memory. In addition, the RESET output is guaranteed to remain logic low even with VCC as low as 1V.
FEATURES■ UL Recognized■ Guaranteed Reset Assertion at VCC = 1V ■ 1.5mA Maximum Supply Current ■ Fast (35ns Max.) On-Board Gating of RAM Chip Enable Signals ■ SO8 and SO16 Packaging ■ 4.40V Precision Voltage Monitor ■ Power OK/Reset Time Delay: 200ms or Adjustable ■ Minimum External Component Count ■ 1µA Maximum Standby Current ■ Voltage Monitor for Power Fail or Low Battery Warning ■ Thermal Limiting ■ Performance Specified Over Temperature ■ Superior Upgrade for MAX690 Family APPLICATIONS ■ Critical µP Power Monitoring ■ Intelligent Instruments ■ Battery-Powered Computers and Controllers ■ Automotive Systems
Specifications
DescriptionsLTC6240 - Single 18MHz, Low Noise, Rail-to-Rail Output, CMOS Op Amp |
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