Variable gain RF predriver amplifier

DESCRIPTION The SA910 is a variable gain predriver amplifier designed for handheld analog cellular telephones. When used with a UHF power transistor, it forms a cost-effective, low-profile, surface mount power amplifier solution (1.2W maximum PAE > 50). The SA910 integrates power detection and

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PHI

PHI

Variable gain RF predriver amplifier

DESCRIPTION\nThe SA910 is a variable gain predriver amplifier designed for handheld analog cellular telephones. When used with a UHF power transistor, it forms a cost-effective, low-profile, surface mount power amplifier solution (1.2W maximum PAE 50%). The SA910 integrates power detection and ? MMIC BiCMOS predriver amplifier\n? Low voltage 2.7 to 5.5V single supply operation\n? 820 to 905MHz bandwidth\n? High power gain 20dB\n? High power output 23dBm (typical) @ 3V\n? Efficiency = 35% (typical)\n? Wide gain control range: 32dB\n? Few external components required\n? Integrated power;

恩XP

PCM FRAME ALIGNER

DESCRIPTION: The SA9101 (Frame Alignment unit for PCM30 Systems) is a C-MOS device which implements the interface to PCM30 Transmission Systems. In the receive direction, the device performs HDB3 decoding, Frame alignment (selectable between doubleframe and CRC-Multiframe) and extraction of

文件：711.75 Kbytes 頁數(shù)：40 Pages

SAMES

SINGLE PHASE UNIDIRECTIONAL POWER/ENERGY METERING IC PULSE OUTPUT

DESCRIPTION The SAMES SA9102C Single Phase unidirectional Power/Energy metering integrated circuit generates a pulse rate output, the frequency of which is proportional to the power consumption. The SA9102C performs the calculation for active power. This method of calculation takes the power

文件：60.24 Kbytes 頁數(shù)：12 Pages

SAMES

SINGLE PHASE UNIDIRECTIONAL POWER/ENERGY METERING IC PULSE OUTPUT

DESCRIPTION The SAMES SA9102C Single Phase unidirectional Power/Energy metering integrated circuit generates a pulse rate output, the frequency of which is proportional to the power consumption. The SA9102C performs the calculation for active power. This method of calculation takes the power

文件：60.24 Kbytes 頁數(shù)：12 Pages

SAMES

SINGLE PHASE UNIDIRECTIONAL POWER/ENERGY METERING IC PULSE OUTPUT

DESCRIPTION The SAMES SA9102C Single Phase unidirectional Power/Energy metering integrated circuit generates a pulse rate output, the frequency of which is proportional to the power consumption. The SA9102C performs the calculation for active power. This method of calculation takes the power

文件：60.24 Kbytes 頁數(shù)：12 Pages

SAMES

SINGLE PHASE BIDIRECTIONAL POWER/ENERGY METERING IC WITH INSTANTANEOUS PULSE OUTPUT

DESCRIPTION The SAMES SA9102F and SA9102H Single Phase bidirectional Power/Energy metering integrated circuits generate pulse rate outputs for positive and negative energy directions, the frequency of which is proportional to the power consumption. These devices perform the calculation for acti

文件：156.19 Kbytes 頁數(shù)：14 Pages

SAMES

SINGLE PHASE BIDIRECTIONAL POWER/ENERGY METERING IC WITH INSTANTANEOUS PULSE OUTPUT

DESCRIPTION The SAMES SA9102F and SA9102H Single Phase bidirectional Power/Energy metering integrated circuits generate pulse rate outputs for positive and negative energy directions, the frequency of which is proportional to the power consumption. These devices perform the calculation for acti

文件：156.19 Kbytes 頁數(shù)：14 Pages

SAMES

SINGLE PHASE BIDIRECTIONAL POWER/ENERGY METERING IC WITH SERIAL INTERFACE

DESCRIPTION The SAMES SA9103C bidirectional Single Phase Power/Energy metering integrated circuit has a serial interface with a RS232 protocol, ideal for use with a μ-Controller. The SA9103C performs the calculation for active and reactive power. The integrated values for active and reactive

文件：251.33 Kbytes 頁數(shù)：16 Pages

SAMES

SINGLE PHASE BIDIRECTIONAL POWER/ENERGY METERING IC WITH SERIAL INTERFACE

DESCRIPTION The SAMES SA9103C bidirectional Single Phase Power/Energy metering integrated circuit has a serial interface with a RS232 protocol, ideal for use with a μ-Controller. The SA9103C performs the calculation for active and reactive power. The integrated values for active and reactive

文件：251.33 Kbytes 頁數(shù)：16 Pages

SAMES