IDT821024 Просмотр технического описания (PDF) - Unspecified

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IDT821024

QUAD NON-PROGRAMMABLE PCM CODEC

Unspecified 

821024 DATA SHEET

TRANSMISSION CHARACTERISTICS

0dBm0 is defined as 0.6832Vrms for A-law and 0.6778 Vrms for A-law, both for 600 Ω load. Unless otherwise noted, the analog input is a 0 dBm0,

1020 Hz sine wave; the input amplifier is set for unity gain. The digital input is a PCM bit stream equivalent to that obtained by passing a 0 dBm0, 1020

Hz sine wave through an ideal encoder. The output level is sin(x)/x-corrected. Typical value are tested at VDD = 5V and TA = 25°C.

Absolute Gain

Gain Tracking

Frequency Response

Group Delay

Note*: Minimum value in transmit and receive path.

QUAD NON-PROGRAMMABLE

8

PCM CODEC

REVISION A 06/25/14

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