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AD73311ARZ

Audio Codec, General Purpose, 1, 1, -40 °C, 85 °C, 64 kSPS

ANALOG DEVICES AD73311ARZ
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Manufacturer Part No:
AD73311ARZ
Order Code:
4028743
Technical Datasheet:
AD73311ARZ   Datasheet
See all Technical Docs

Product Overview

AD73311 is a complete front-end processor for general purpose applications including speech and telephony. It features a 16bit A/D conversion channel and a 16bit D/A conversion channel. Each channel provides 70dB signal-to-noise ratio over a voiceband signal bandwidth. The final channel bandwidth can be reduced, and signal-to-noise ratio improved, by external digital filtering in a DSP engine. This is suitable for a variety of applications in the speech and telephony area including low bit rate, high quality compression, speech enhancement, recognition and synthesis. The low group delay characteristic of the part makes it suitable for single or multichannel active control applications. Application includes general purpose analogue I/O, speech processing, cordless and personal communications, telephony, active control of sound and vibration and data communications.
  • Programmable input/output sample rates
  • Intermodulation distortion is -78dB (PGA=0dB, AVDD=+3V ±10%)
  • Idle channel noise is 75dBm (PGA=0, AVDD=+5V ± 10%), 64KS/s maximum sample rate
  • Typical crosstalk is -100dB (ADC input signal level 1.0KHz, 0 dBm0, AVDD=+3V ±10%)
  • Programmable input/output gain, single (+2.7V to +5.5V) supply operation
  • Flexible serial port which allows up to 8 devices to be connected in cascade
  • 50mW max power consumption at 2.7V, on-chip reference
  • Temperature rating range from -40 to 85°C
  • 20-lead SOIC package

Product Information

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General Purpose

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1

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1

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-40°C

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85°C

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64kSPS

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WSOIC

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20Pins

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1Channels

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1Channels

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16bit

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75dB

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Serial

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2.7V to 5.5V

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-

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-

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MSL 1 - Unlimited

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Technical Documents (2)

CAD Downloads

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Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Deliveries start from 5/27/23

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

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