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AD1804 - U.S./International Modem DAA Line Codec Chipset

General Description

Dimensions shown in inches and (mm).

PIN 1 0.006 (0.

Key Features

  • Low Power Modem Codec AD1803 and Silicon DAA AD1804 AD1803 Can Be Used as a Stand-Alone Modem/Voice/ Telephony Codec Independent of the AD1804 Intel AC’97 Rev 2.1-Compliant Modem Codec Implementation AC’97 or DSP Style Serial Interface Supports all Modem/Fax Standards Including V.90 Software Programmable DAA and Compliant with U. S. and International PTT Standards FCC and CTR21 Approved Capacitively Coupled Clock and Data Interface Across Isolation Barrier Multiple Crystal/Clock Rates Supported P.

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Datasheet Details

Part number AD1804
Manufacturer Analog Devices
File Size 39.92 KB
Description U.S./International Modem DAA Line Codec Chipset
Datasheet download datasheet AD1804 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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a FEATURES Low Power Modem Codec AD1803 and Silicon DAA AD1804 AD1803 Can Be Used as a Stand-Alone Modem/Voice/ Telephony Codec Independent of the AD1804 Intel AC’97 Rev 2.1-Compliant Modem Codec Implementation AC’97 or DSP Style Serial Interface Supports all Modem/Fax Standards Including V.90 Software Programmable DAA and Compliant with U.S. and International PTT Standards FCC and CTR21 Approved Capacitively Coupled Clock and Data Interface Across Isolation Barrier Multiple Crystal/Clock Rates Supported Programmable Gain, Attenuation and Mute On-Chip Signal Filters Digital Interpolation and Decimation Filters Analog Output Low Pass U.S./International Modem DAA Line Codec Chipset AD1803/AD1804 Programmable Sample Rates From 6.