TSM102AIDR
双路运算放大器,双路比较器和电压参考 DUAL OPERATIONAL AMPLIFIER, DUAL COMPARATOR, AND VOLTAGE REFERENCE
DESCRIPON/ORDERING INFORMATION
The TSM102 and TMS102A combine the building blocks of a dual operational amplifier, a dual comparator, and a precision voltage reference, all of which often are used to implement a wide variety of power-management functions, including overcurrent detection, undervoltage/overvoltage detection, power-good detection, window comparators, error amplifiers, etc. Additional applications include alarm and detector/sensor applications.
FEATURES
• OPERATIONAL AMPLIFIERS
– Low Supply Current…200 µA/A
– Medium Speed…2.1 MHz
– Low-Level Output Voltage Close to VCC–…0.1 V Typ RL= 10 kΩ
– Input Common-Mode Voltage Range Includes Ground
• COMPARATORS
– Low Supply Current…200 µA/A VCC= 5 V
– Input Common-Mode Voltage Range Includes Ground
– Low Output Saturation Voltage… Typically 250 mV Isink = 4 mA
• VOLTAGE REFERENCE
– Adjustable Output Voltage…VREF to 36 V
– Sink Current Capability…1 mA to 100 mA
– 0.4% A Grade and 1% Standard Grade Precision
– Latch-Up Immunity
APPLICATIONS
• Switch-Mode Power Supplies
• Battery Chargers
• Voltage and Current Sensing
• Power-Good, Overvoltage, Undervoltage, Overcurrent Detection
• Window Comparators
• Alarms, Detectors, and Sensors