3V-Operated Electronic Volume Control

3V-Operated Electronic Volume Control Features • C MOS process 3V typ. operation. • Up/down operation is performed with SW input. • 4-bit, 16-step counter. Step 6* is set with initial input(INIT). • Center tap provided. • Maximum attenuation : –60dB or less. • Attenuation curve : Pseudo cur

3V-Operated Electronic Volume Control

LDO high voltage regulator

75xx series is a low-power high-voltage regulator manufactured by CMOS process. The maximum input voltage is 30V and the output voltage range is 1.5V~12.0V.It has the characteristics of high precision output voltage, very low power supply current and very low drop voltage. ● Low power consumption

Power supply equipment such as batteries

Low power consumption: ≤3μA Low drop voltage: typical value 0.1V Low temperature drift: typical value 50 ppm/℃ High input voltage: up to 30V Highly accurate output voltage: tolerance +3% Package form: TO-92, SOT89-3, SOT-23-3, SOT23-5

CMOS LOW COST 10-BIT MULTIPLYING DAC

GENERAL DESCRIPTION The AD7533 is a low cost, 10-bit, 4-quadrant multiplying DAC manufactured using an advanced thin-film-on-monolithic CMOS wafer fabrication process. Pin and function equivalent to the AD7520 industry standard, the AD7533 is recommended as a lower cost alternative for old AD752

A Revised MOSFET Model

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Low Power LDO

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