AD9856ASTZ

AD9856ASTZ, direct-digital synthesizer, digital-to-analog converter, SOP, 5mA, 4V, 70MHz

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Price:: US $1.00~9.90 / piece [Get Latest Price]

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	US $1.00~9.90

PartNumber:: AD9856ASTZ

Brand:: Analog Devices - ADI | Pack: SOP | D/C: 06+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-12-10

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Part Number:AD9856ASTZ
US $1.00 - 9.90
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Product Summary

The AD9856ASTZ is a high speed direct-digital synthesizer (DDS), a high performance, high speed 12-bit digital-to-analog converter (DAC), clock multiplier circuitry, digital filters and other DSP functions onto a single chip, to form a complete quadrature digital upconverter device. The AD9856ASTZ is intended to function as a universal I/Q modulator and agile upconverter for communications applications, where cost, size, power dissipation and dynamic performance are critical attributes. The AD9856ASTZ is available in a space-saving surface mount package and specified to operate over the extended industrial temperature range of –40℃ to +85℃. The applications of the AD9856ASTZ include HFC Data, Telephony and Video Modems, Wireless and Satellite Communications, Cellular Basestations.

Parametrics

AD9856ASTZ absolute maximum ratings: (1)Maximum Junction Temperature: +165℃; (2)Storage Temperature:–65℃ to +150℃; (3)VS: +4V; (4)Operating Temperature:–40℃ to +85℃; (5)Digital Inputs:–0.7V to +VS; (6)Lead Temperature (Soldering 10 sec): +300℃; (7)Digital Output Current: 5mA; (8)qθA Thermal Impedance: 38℃/W.

Features

AD9856ASTZ features: (1)Universal Low Cost Modulator Solution for Communications Applications; (2)DC to 80 MHz Output Bandwidth; (3)Integrated 12-Bit D/A Converter; (4)Programmable Sample Rate Interpolation Filter; (5)Programmable Reference Clock Multiplier; (6)Internal SIN(x)/x Compensation Filter; (7)＞52dB SFDR @ 40 MHz AOUT; (8)＞48dB SFDR @ 70 MHz AOUT; (9)＞80dB Narrowband SFDR @ 70 MHz AOUT; (10)+3 V Single Supply Operation; (11)Space-Saving Surface-Mount Packaging; (12)Bidirectional Control Bus Interface; (13)Supports Burst and Continuous Tx Modes; (14)Single Tone Mode for Frequency Synthesis Applications; (15)Four Programmable, Pin-Selectable Modulator Profiles; (16)Direct Interface to AD8320/AD8321 PGA Cable Driver.