Low-voltage dual frequency synthesizer for radio telephones

GENERAL DESCRIPTION The OM5156M BICMOS device integrates prescalers, programmable dividers, and phase comparators to implement two phase-locked loops. The device is designed to operate from 3 NiCd cells, in pocket phones, with low current and a wide supply voltage range from 2.7 to 5.5 V. Th

Low-voltage dual frequency synthesizer for radio telephones

CPU 5-Bit Nonsynchronous Buck Controller

Description The CS5156 is a 5-bit nonsynchronous N-Channel buck controller. It is designed to provide unprecedented transient response for today’s demanding high-density, high-speed logic. The regulator operates using a proprietary control method, which allows a 100ns response time to load transi

Low-Power, Dual, 12-Bit Voltage-Output DACs with Configurable Outputs

General Description The MAX5156/MAX5157 low-power, serial, voltage-output, dual 12-bit digital-to-analog converters (DACs) consume only 500µA from a single +5V (MAX5156) or +3V (MAX5157) supply. These devices feature Rail-to Rail®output swing and are available in space-saving 16-pin QSOP

Low-Power, Dual, 12-Bit Voltage-Output DACs with Configurable Outputs

General Description The MAX5156/MAX5157 low-power, serial, voltage-output, dual 12-bit digital-to-analog converters (DACs) consume only 500µA from a single +5V (MAX5156) or +3V (MAX5157) supply. These devices feature Rail-to Rail®output swing and are available in space-saving 16-pin QSOP

Low-Power, Dual, 12-Bit Voltage-Output DACs with Configurable Outputs

General Description The MAX5156/MAX5157 low-power, serial, voltage-output, dual 12-bit digital-to-analog converters (DACs) consume only 500µA from a single +5V (MAX5156) or +3V (MAX5157) supply. These devices feature Rail-to Rail®output swing and are available in space-saving 16-pin QSOP

Super LDO??Regulator Controller

General Description The MIC5156, MIC5157, and MIC5158 Super Low-Dropout (LDO) Regulator Controllers are single IC solutions for high current low-dropout linear voltage regulation. Super LDO™ Regulators have the advantages of an external N-channel power MOSFET as the linear pass element. The