TSM102
具有电压基准的双路运算放大器、双路比较器
* OPERAONAL AMPLIFIERS
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- Low Supply Current. . .200 µA/A
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- Medium Speed. . .2.1 MHz
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- Low-Level Output Voltage Close to VCC- . . .0.1 V Typ RL = 10 k
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- Input Common-Mode Voltage Range Includes Ground
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- COMPARATORS
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- Low Supply Current . . .200 µA/A VCC = 5 V
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- Input Common-Mode Voltage Range Includes Ground
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- Low Output Saturation Voltage . . .Typically 250 mV Isink = 4 mA
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- VOLTAGE REFERENCE
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- Adjustable Output Voltage . . .VREF to 36 V
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- Sink Current Capability . . .1 mA to 100 mA
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- 0.4% A Grade and 1% Standard Grade Precision
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- Latch-Up Immunity
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- APPLICATIONS
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- Switch-Mode Power Supplies
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- Battery Chargers
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- Voltage and Current Sensing
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- Power-Good, Overvoltage, Undervoltage, Overcurrent Detection
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- Window Comparators
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- Alarms, Detectors, and Sensors
## DESCRIPTION/ORDERING INFORMATION
The 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.
The TSM102A offers a tight VREF tolerance of 0.4% at 25 °C. The TSM102 and TSM102A are characterized for operation from -40°C to 85 °C.
