821024_14 Datasheet, PDF (8/14 Pages) Integrated Device Technology – QUAD NON-PROGRAMMABLE PCM CODEC

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