Power Amplifier MMICs (Die)

The EMM5078X is a wide band power amplifier MMIC that contains a three stage amplifier, internally matched, for standard communications band in 3.4 to 8.5GHz frequency range. Sumitomo Electric's stringent Quality Assurance Program assures the highest reliability and consistent performance. • High Output Power: Pout = 26 dBm (Typ.)\n• High Linear Gain: GL = 30 dB(Typ.)\n• Broad Band: 3.4 to 8.5 GHz\n• Impedance Matched Zin/Zout = 50Ω;

SUMITOMO

住友商事

DDR/ACPI Regulator Combo

Description The FAN5078 DDR memory regulator combines a highefficiency Pulse-Width Modulated (PWM) controller to generate the memory supply voltage, VDDQ, and a linear regulator to generate termination voltage (VTT). Features ■ PWM regulator for VDDQ (2.5V or 1.8) ■ Linear LDO regulator genera

文件：338.34 Kbytes 页数：16 Pages

FAIRCHILD

仙童半导体

Power amplifier controller for GSM and PCN systems

GENERAL DESCRIPTION This CMOS device integrates an amplifier for the detected RF voltage from the sensor, an integrator and an active filter to build a PA control loop for cellular systems with a small amount of passive components. FEATURES • Compatible with baseband interface family PCF5073x

文件：90.81 Kbytes 页数：20 Pages

PHI

PHI

Power amplifier controller for GSM and PCN systems

GENERAL DESCRIPTION This CMOS device integrates an amplifier for the detected RF voltage from the sensor, an integrator and an active filter to build a PA control loop for cellular systems with a small amount of passive components. FEATURES • Compatible with baseband interface family PCF5073x

文件：90.81 Kbytes 页数：20 Pages

PHI

PHI