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AD7011 - CMOS/ ADC p/4 DQPSK Baseband Transmit Port

Description

The AD7011 is a complete low power, CMOS, π/4 DQPSK modulator with single +5 V power supply.

The part is designed to perform the baseband conversion of I and Q transmit waveforms in accordance with the American Digital Cellular Telephone system (TIA IS-54).

Features

  • Single +5 V Supply On-Chip ␲/4 DQPSK Modulator Modulator Bypass Analog Mode Root-Raised Cosine Tx Filters, ␣ = 0.35 Two 10-Bit D/A Converters 4th Order Reconstruction Filters Differential Analog Outputs On-Chip Ramp Up/Down Power Control On-Chip Tx Offset Calibration Dual Mode Operation, Analog and Digital Very Low Power Dissipation, 30 mW typical Power Down Mode < 10 ␮ A On-Chip Voltage Reference 24-Pin SSOP.

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Datasheet Details

Part number AD7011
Manufacturer Analog Devices
File Size 389.99 KB
Description CMOS/ ADC p/4 DQPSK Baseband Transmit Port
Datasheet download datasheet AD7011 Datasheet
Additional preview pages of the AD7011 datasheet.

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Full PDF Text Transcription

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a FEATURES Single +5 V Supply On-Chip ␲/4 DQPSK Modulator Modulator Bypass Analog Mode Root-Raised Cosine Tx Filters, ␣ = 0.35 Two 10-Bit D/A Converters 4th Order Reconstruction Filters Differential Analog Outputs On-Chip Ramp Up/Down Power Control On-Chip Tx Offset Calibration Dual Mode Operation, Analog and Digital Very Low Power Dissipation, 30 mW typical Power Down Mode < 10 ␮ A On-Chip Voltage Reference 24-Pin SSOP APPLICATIONS American Digital Cellular Telephony American Analog Cellular Telephony CMOS, ADC ␲/4 DQPSK Baseband Transmit Port AD7011 GENERAL DESCRIPTION The AD7011 is a complete low power, CMOS, π/4 DQPSK modulator with single +5 V power supply.
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