Dual PCM CODEC For ISDN TERMINAL ADAPTERAK2305 is a dual PCM CODEC-Filter most
suitable for ISDN Terminal Adapter. A-law/u-law
is selected by the internal Register
In addition to CODEC, this device has dual DTMF
receiver and External Tone Input pin.
Input/output Operational Amplifiers included in
this device are used for transmit/receive gain
adjustment. AK2305 has internal Volume Control
to attenuate signal from 0dB to 12dB by 3dB step
control which is defined by an internal Register
written through the serial Interface
PCM Interface of AK2305 accepts several Clock
formats, which are Long Frame, Short Frame,
GCI, IDL. 64k-4096kHz Clock input is available
for PCM Interface By AKM Semiconductor, Inc.
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| AK2305 Pb-Free | AK2305 Cross Reference | AK2305 Schematic | AK2305 Distributor |
| AK2305 Application Notes | AK2305 RoHS | AK2305 Circuits | AK2305 footprint |
