CS42L52-CNZ Cirrus Logic Inc, CS42L52-CNZ Datasheet - Page 54

• Manufacturer Part Number: CS42L52-CNZ
• Description: IC CODEC STER HDPN & SPKR 40QFN
• Manufacturer: Cirrus Logic Inc
• Type: Stereo Audior

Specifications of CS42L52-CNZ

• Package / Case: 40-QFN
• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 1 / 1
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 99 / 98
• Voltage - Supply, Analog: 1.65 V ~ 2.63 V
• Voltage - Supply, Digital: 1.65 V ~ 2.63 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Number Of Adc Inputs: 8
• Number Of Dac Outputs: 2
• Conversion Rate: 96 KSPS
• Interface Type: Serial (I2C)
• Resolution: 24 bit
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Number Of Channels: 2 ADC/2 DAC
• Thd Plus Noise: - 88 dB ADC / - 86 dB DAC
• Package: 40QFN EP
• Adc/dac Resolution: 24 Bit
• Sampling Rate: 96 KSPS
• Number Of Dacs: 2
• Operating Supply Voltage: 2.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1580 - REFERENCE DESIGN FOR CS42L52598-1508 - BOARD EVAL FOR 42LDB1 CODEC598-1505 - BOARD EVAL FOR CS42L52 CODEC
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1628

54
6.14
6.14.1 Headphone Mute
6.14.2 Speaker Mute
6.14.3 Speaker Volume Setting B=A
6.14.4 Speaker Channel Swap
6.14.5 Speaker MONO Control
6.14.6 Speaker Mute 50/50 Control
HPBMUTE
7
Playback Control 2 (Address 0Fh)
Configures a digital mute on headphone channel x.
Configures a digital mute on speaker channel x.
Configures independent or ganged volume control of the speaker output.
Configures a channel swap on the speaker channels.
Configures a parallel full-bridge output for the speaker channels.
Configures how the speaker channels mute.
HPxMUTE
0
1
SPKxMUTE
0
1
SPKSWAP
0
1
Application:
SPKMONO
0
1
Application:
MUTE50/50
0
1
SPKB=A
0
1
HPAMUTE
6
Headphone Mute
Disabled
Enabled
Speaker Mute
Disabled
Enabled
Single Volume Control
Disabled
Enabled
Speaker Output
Channel A
Channel B
“Mono Speaker Output Configuration” on page 33
Parallel Full Bridge Output
Disabled
Enabled
“Mono Speaker Output Configuration” on page 33
Speaker Mute 50/50
Disabled; The PWM amplifiers outputs modulated silence when SPKxMUTE is enabled.
Enabled; The PWM amplifiers switch at an exact 50%-duty-cycle signal (not modulated) when SPKxMUTE is
enabled.
SPKBMUTE
5
SPKAMUTE
4
Affected Volume Controls
SPKxMUTE
SPKxVOL[7:0]
5/13/08
SPKB=A
(“Speaker Mute” on page
3
(“Speaker Volume Control” on page
SPKSWAP
2
54),
SPKMONO
1
64)
CS42L52
MUTE50/50
DS680F1
0