Low Voltage Hall-Effect Smart Fan Motor Controller

■ General Description AH292 is a monolithic fan motor controller with Hall sensor’s capability. It contains two complementary open-collector transistors for motor’s coil driving, automatic lock current shutdown, and recovery protections. Besides, frequency generator (FG) output is for speed detec

Low Voltage Hall-Effect Smart Fan Motor Controller

■ General Description AH292 is a monolithic fan motor controller with Hall sensor’s capability. It contains two complementary open-collector transistors for motor’s coil driving, automatic lock current shutdown, and recovery protections. Besides, frequency generator (FG) output is for speed detec

Low Noise Micropower Precision Voltage References

GENERAL DESCRIPTION The ADR290, ADR291 and ADR292 are low noise, micropower precision voltage references that use an XFET™ reference circuit. The new XFET architecture offers significant performance improvements over traditional bandgap and Zener-based references. Improvements include: one quarte

Low Noise Micropower Precision Voltage References

GENERAL DESCRIPTION The ADR290, ADR291 and ADR292 are low noise, micropower precision voltage references that use an XFET™ reference circuit. The new XFET architecture offers significant performance improvements over traditional bandgap and Zener-based references. Improvements include: one quarte

Low Noise Micropower Precision Voltage References

GENERAL DESCRIPTION The ADR290, ADR291 and ADR292 are low noise, micropower precision voltage references that use an XFET™ reference circuit. The new XFET architecture offers significant performance improvements over traditional bandgap and Zener-based references. Improvements include: one quarte

Silicon Complementary Transistors Medium Power Amp, Switch

Description: The NTE291 (NPN) and NTE292 (PNP) are General–Purpose Medium–Power silicon complementary transistors in a TO220 type package designed for switching and amplifier applications. They are especially designed for series and shunt regulators and as a driver and output stage of high–fide

DUAL/QUAD SINGLE SUPPLY OPERATIONAL AMPLIFIER

GENERAL DESCRIPTION The OP292/OP492 are low cost, general purpose dual and quad operational amplifiers designed for single-supply applications and are ideal for +5 olt systems. FEATURES Single-Supply Operation: 4.5 V to 33 V Input Common-Mode Includes Ground Output Swings to Ground