CS43L22-CNZ Cirrus Logic Inc, CS43L22-CNZ Datasheet - Page 50

• Manufacturer Part Number: CS43L22-CNZ
• Description: IC DAC W/HDPN & SPKR AMPS 40QFN
• Manufacturer: Cirrus Logic Inc

Specifications of CS43L22-CNZ

• Package / Case: 40-QFN
• Number Of Bits: 24
• Data Interface: Serial
• Number Of Converters: 1
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Conversion Rate: 96 KSPS
• Resolution: 24 bit
• Interface Type: Serial
• Operating Supply Voltage: 1.8 V or 2.5 V
• Operating Temperature Range: + 85 C
• Mounting Style: SMD/SMT
• Number Of Dac Outputs: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1529 - BOARD EVAL FOR CS43L22
• Power Dissipation (max): -
• Settling Time: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1650

50
7.17.3 Treble Corner Frequency
7.17.4 Bass Corner Frequency
7.17.5 Tone Control Enable
7.18
7.18.1 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 22
Gain Setting
+12.0 dB
···
+1.5 dB
0 dB
-1.5 dB
···
-10.5 dB
1.5 dB
TREB1
5
Confidential Draft
TREB0
4
3/4/10
BASS3
3
BASS2
2
BASS1
1
CS43L22
BASS0
DS792F2
0