AK2510

GENERAL DISCREPTION The AK2510 is full digital voice switch LSI for hands-free phone. The AK2510 included PCM interface, input level adjustment for transmit path and receive path respectively, transmit and receive attenuator, background-noise level detector for each path. FEATURES ■ High qualit

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Quad T1 Transceiver

GENERAL DESCRIPTIONS The AK2540 is the quad short haul T1 transceiver for asynchronous applications, such as M13 MUX, etc. It includes Transmitter, Clock and Data Recovery, Jitter Attenuator, LOS Detector, Driver Failure Monitor, Control Circuits, etc. in one LQFP-144 package. Internally generate

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150 Watt DC-DC Converters

Input voltage ranges from 8…385 V DC 1or 2 outputs up to 48 V DC 4 kV AC I/O electric strength test voltage ? Rugged electrical and mechanical design ? Fully isolated outputs ? Operating ambient temperature range –40...71°C with convection cooling

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POWER-ONE

7 channel T1 Transceiver

GENERAL DESCRIPTION The AK2546 is the 7 channel short haul T1 transceiver for a SONET MUX, M13 MUX, etc. It includes seven independent transmitters, clock and data recovery, LOS detector, control circuit in one LQFP-144 package which saves space, power consumption and the board design time. Inte

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7 channel E1 Transceiver

GENERAL DESCRIPTION The AK2548 is the 7 channel E1 transceiver for a SDH/SONET MUX, M13 MUX, etc. It includes seven independent transmitters, clock and data recovery, LOS detector, control circuit in one LQFP-144 package which saves space, power consumption and the board design time. Internally

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Feed Forward APC LSI for LD Module

DESCRIPTION AK2570 is the monolithic CMOS LSI has the function of ‘Feed Forward Automatic Power Control (APC)’ for the Laser Diode (LD) module and maintains the emission intensity of the LD module constant with the high accuracy. For stabilizing the emission intensity of the LD module affected

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Single-Chip Automatic Power/Temperature Control for WDM Laser Diodes

Description The AK2571 is a single-chip solution for WDM Laser Diode Module applications. It integrates both ATC (Auto Temperature Control) and APC (AutoPower Control) functions in a small 64-pin LQFP or bare die package.. Features ■ Single ChipLSI that integratesAPC (Auto Power Control) andATC

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APC for Burst Mode Applicable Direct Modulation Laser Diode

OUTLINES The AK2572 enables to keep the optical power of the direct modulation LD (Laser Diode) constant by the APC (Automatic Power Control) circuit. It consists of a current programming function (APC_FF) responding to the temperature characteristics of each LD, and a Digital feedback function (

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125M / 156M Laser Diode Driver APC

Description The AK2573A is a 1chip LDD(Laser Diode Driver)and an APC (Auto Power Control) for laser direct modulation application. It contains up to 156M LDD, programmable duty adjustment,BIAS and modulation currents, a digital feedback circuit, BIAS and modulation current monitors, failure alarm

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125M / 156M Laser Diode Driver APC

Description The AK2573A is a 1chip LDD(Laser Diode Driver)and an APC (Auto Power Control) for laser direct modulation application. It contains up to 156M LDD, programmable duty adjustment,BIAS and modulation currents, a digital feedback circuit, BIAS and modulation current monitors, failure alarm

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