CDB42L52 Cirrus Logic Inc, CDB42L52 Datasheet - Page 62

• Manufacturer Part Number: CDB42L52
• Description: Eval Bd LP Codec W/Class D Spkr Driver
• Manufacturer: Cirrus Logic Inc

Specifications of CDB42L52

• Main Purpose: Audio, CODEC
• Embedded: Yes, FPGA / CPLD
• Utilized Ic / Part: CS42L52
• Primary Attributes: 4 Stereo Audio Inputs, Stereo Line and Speaker Outputs, S/PDIF Inputs and Outputs
• Secondary Attributes: GUI, I2C, SPI, USB Interfaces
• Description/function: Audio CODECs
• Operating Supply Voltage: 5 V
• Product: Audio Modules
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: CS42L52
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 598-1505

62
6.23.3 Treble Corner Frequency
6.23.4 Bass Corner Frequency
6.23.5 Tone Control Enable
6.24
6.24.1 Treble Gain
TREB3
7
Tone Control (Address 1Fh)
Sets the corner frequency (-3 dB point) for the treble shelving filter.
Sets the corner frequency (-3 dB point) for the bass shelving filter.
Configures the treble and bass activation.
Sets the gain of the treble shelving filter.
TREBCF[1:0]
00
01
10
11
BASSCF[1:0]
00
01
10
11
TCEN
0
1
Application:
TREB[3:0]
0000
···
0111
1000
1001
···
1111
Step Size:
TREB2
6
Treble Corner Frequency Setting
5 kHz
7 kHz
10 kHz
15 kHz
Bass Corner Frequency Setting
50 Hz
100 Hz
200 Hz
250 Hz
Bass and Treble Control
Disabled
Enabled
“Beep Generator” on page 30
Gain Setting
+12.0 dB
···
+1.5 dB
0 dB
-1.5 dB
···
-10.5 dB
1.5 dB
TREB1
5
TREB0
4
5/13/08
BASS3
3
BASS2
2
BASS1
1
CS42L52
BASS0
DS680F1
0