AT73C240_14 Datasheet, PDF (24/38 Pages) ATMEL Corporation – 90 dB SNR Playback Stereo Channels

10.8 DAC Output Level Control Register
Register Name: DAC_OLC
Register Address: 0x07
Reset State: 0x22
Access: Read/Write
7
6
5
4
3
2
1
0
RSHORT
ROLC
LSHORT
LOLC
• LOLC: Left channel output level control selector
LOLC
100
011
010
001
000
Gain
Unit
5
dB
2.5
dB
0
dB
-2.5
dB
-5
dB
• LSHORT: Left channel short circuit indicator
Persistent; after being set, bit is not cleared automatically even after the short circuit is eliminated; must be cleared by reset
cycle or direct register write operation.
• ROLC: Right channel output level control selector
ROLC
100
011
010
001
000
Gain
Unit
5
dB
2.5
dB
0
dB
-2.5
dB
-5
dB
• RSHORT: Right channel short circuit indicator
Persistent; after being set, bit is not cleared automatically even after the short circuit is eliminated; must be cleared by reset
cycle or direct register write operation.
24 AT73C240
6464A–PMAAC–28-Apr-09