CS43L22-CNZ Cirrus Logic Inc, CS43L22-CNZ Datasheet - Page 47

• 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

DS792F2
7.14
7.14.1 PCM Channel x Mute
7.14.2 PCM Channel x Volume
7.15
7.15.1 Beep Frequency
PCMxMUTE
FREQ3
7
7
PCMx Volume: PCMA (Address 1Ah) & PCMB (Address 1Bh)
Beep Frequency & On Time (Address 1Ch)
Configures a digital mute on the PCM data from the serial data input (SDIN) to the DSP.
Sets the volume/gain of the PCM data from the serial data input (SDIN) to the DSP.
Sets the frequency of the beep signal.
PCMxMUTE
0
1
PCMxVOL[6:0]
001 1000
...
000 0001
000 0000
111 1111
...
001 1001
Step Size:
FREQ[3:0]
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
Application:
PCMxVOL6
FREQ2
6
6
Volume
+12.0 dB
...
+0.5 dB
0 dB
-0.5 dB
...
-51.5 dB
0.5 dB
Frequency (Fs = 12, 24, 48 or 96 kHz)
260.87 Hz
521.74 Hz
585.37 Hz
666.67 Hz
705.88 Hz
774.19 Hz
888.89 Hz
1000.00 Hz
1043.48 Hz
1200.00 Hz
1333.33 Hz
1411.76 Hz
1600.00 Hz
1714.29 Hz
2000.00 Hz
2181.82 Hz
“Beep Generator” on page 22
PCM Mute
Disabled
Enabled
PCMxVOL5
FREQ1
5
5
PCMxVOL4
Confidential Draft
FREQ0
4
4
3/4/10
PCMxVOL3
ONTIME3
3
3
Pitch
C4
C5
D5
E5
F5
G5
A5
B5
C6
D6
E6
F6
G6
A6
B6
C7
PCMxVOL2
ONTIME2
2
2
PCMxVOL1
ONTIME1
1
1
CS43L22
PCMxVOL0
ONTIME0
0
0
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