Datasheet

TSC2101
SLAS392D JUNE 2003 REVISED MAY 2005
www.ti.com
72
BIT FUNCTION
READ/
WRITE
RESET
VALUE
NAME
D9D6 0000 R Reserved (Write only 0000)
D5 PSEQ 0 R/W Disable Drivers (SPK1/SPK2/OUT32N/VGND) Pop Sequencing
0 => Enable drivers pop sequencing
1 => Disable drivers pop sequencing
D4 PSTIME 0 R/W Drivers (SPK1/SPK2) Pop Sequencing Duration in Cap Mode
0 => 802 ms.
1 => 4006 ms.
D3D0 0000 R Reserved (Write only 0000)
REGISTER 26H: Mic AGC Control
BIT NAME
RESET
VALUE
READ/
WRITE
FUNCTION
D15D9 MMPGA 1111111 R/W Max PGA Value Applicable for Headset/Aux or Handset AGC
0000000 => 0 dB
0000001 => 0.5 dB
0000010 => 1.0 dB
....
1110110 => 59.0 dB
............
1111111 => 59.5 dB
D8D6 MDEBNS 000 R/W Debounce Time for Transition from Normal Mode to Silence Mode (Input Level is Below Noise
Threshold Programmed by AGCNL). This is Valid for Headset/Aux or Handset AGC.
000 => 0 ms
001 => 0.5 ms
010 => 1.0 ms
011 => 2.0 ms
100 => 4.0 ms
101 => 8.0 ms
110 => 16.0 ms
111 => 32.0 ms
D5D3 MDEBSN 000 R/W Debounce Time for Transition from Silence Mode to Normal Mode. This is Valid for Headset/Aux
or Handset AGC.
000 => 0 ms
001 => 0.5 ms
010 => 1.0 ms
011 => 2.0 ms
100 => 4.0 ms
101 => 8.0 ms
110 => 16.0 ms
111 => 32.0 ms
D2D0 000 R Reserved (Write only 000)