821024PPG Integrated Device Technology (Idt), 821024PPG Datasheet - Page 4
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821024PPG
Manufacturer Part Number
821024PPG
Description
Audio Codec 4ADC / 4DAC 44-Pin TQFP
Manufacturer
Integrated Device Technology (Idt)
Type
PCMr
Datasheet
1.IDT821024JG8.pdf
(13 pages)
Specifications of 821024PPG
Package
44TQFP
Number Of Channels
4ADC /4 DAC
Number Of Dacs
4
Operating Supply Voltage
5 V
IDT821024 QUAD NON-PROGRAMMABLE PCM CODEC
PIN DESCRIPTION (cont’d)
Name
PDN1
PDN2
PDN3
PDN4
CNF
NC
I/O
O
--
I
PLCC
32
31
2
1
3
Pin Number
14, 15, 17,
29, 32, 33,
3, 4, 8, 9,
TQFP
40, 42
39
38
37
36
41
Channel 1/2/3/4 Power Down.
When this pin is high, Channel N is powered down.
Capacitor For Noise Filter.
This pin should be connected to AGND through a 0.1 F capacitor.
No connection
4
Description
INDUSTRIAL TEMPERATURE RANGE