NJU26902 Datasheet, PDF (9/11 Pages) New Japan Radio – Digital Audio Delay

NJU26902
4. Delay Time
・ The NJU26902 provides maximum 4097 samples delay and slave-mode audio interface. The delay time
depends on sampling frequency.
・ The next formula shows how to calculate the delay time. Refer to Table 4-1”Delaty Sample Number Setup
Example”.
・ Total delay sample number =
COUNT[0]*2048+COUNT[1]*1024+COUNT[2]*512+COUNT[3]*256+COUNT[4]*128+COUNT[5]*64+64+1
Table 4-1 Delay Sample Number Setup Example
COUNT[0] COUNT[1] COUNT[2] COUNT[3] COUNT[4] COUNT[5]
(12pin) (14pin)
(4pin)
(5pin)
(7pin)
(8pin)
0
0
0
0
0
0
0
1
1
0
0
0
1
1
0
0
0
1
1
1
1
1
1
1
* : 0=Low, 1=High
Total Delay Sample Number
65 (minimum)
1601
3201
4097 (maximum)
Ver.2005-01-11
-9-