CS42L51-CNZR Cirrus Logic Inc, CS42L51-CNZR Datasheet - Page 63

• Manufacturer Part Number: CS42L51-CNZR
• Description: IC LV Stereo Codec F/Digital Audio Apps
• Manufacturer: Cirrus Logic Inc
• Type: Stereo Audior

Specifications of CS42L51-CNZR

• Data Interface: PCM Audio Interface
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 98 / 98
• Voltage - Supply, Analog: 1.8V, 2.5V
• Voltage - Supply, Digital: 1.8V, 2.5V
• Operating Temperature: -10°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 32-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1005 - BOARD EVAL FOR CS42L51 CODEC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q3956082

DS679A2
6.17
NOTE: The DATA_SEL[1:0] bits in reg09h must be set to ‘01’b to enable function control in this register.
TREB3
7
Tone Control (Address 15h)
Treble Gain Level (TREB[3:0])
Default: 1000 dB (No Treble Gain)
Function:
The level of the shelving treble gain filter is set by Treble Gain Level. The level can be adjusted in 1.5 dB
increments from +12.0 to -10.5 dB.
Bass Gain Level (BASS[3:0])
Default: 1000 dB (No Bass Gain)
Function:
The level of the shelving bass gain filter is set by Bass Gain Level. The level can be adjusted in 1.5 dB in-
crements from +10.5 to -10.5 dB.
Binary Code
Binary Code
0000
1000
1001
0000
1000
1001
0111
0111
1111
1111
TREB2
···
···
···
···
6
TREB1
5
Gain Setting
Gain Setting
+12.0 dB
+12.0 dB
-10.5 dB
-10.5 dB
+1.5 dB
+1.5 dB
-1.5 dB
-1.5 dB
0 dB
0 dB
···
···
···
···
TREB0
4
BASS3
3
BASS2
2
BASS1
1
CS42L51
BASS0
0
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