CS42325-CQZ Cirrus Logic Inc, CS42325-CQZ Datasheet - Page 57

• Manufacturer Part Number: CS42325-CQZ
• Description: IC CODEC STEREO AUDIO 48-LQFP
• Manufacturer: Cirrus Logic Inc
• Type: Audio Codecr

Specifications of CS42325-CQZ

• Package / Case: 48-LQFP
• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 1 / 2
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 95 / 100
• Voltage - Supply, Analog: 3.13 V ~ 3.47 V
• Voltage - Supply, Digital: 3.13 V ~ 3.47 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Number Of Adc Inputs: 1
• Number Of Dac Outputs: 2
• Conversion Rate: 96 KSPS
• Interface Type: Serial (I2C, SPI)
• Resolution: 24 bit
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Number Of Channels: 1 ADC/2 DAC
• Supply Current: 10 mA to 24 mA
• Thd Plus Noise: - 88 dB ADC / - 90 dB DAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

DS838A2
6.13
6.13.1 External Mute Control Pin
6.13.2 AOUT2 Select
6.14
6.14.1 External Mute Control Pin
Reserved
Reserved
7
7
AOUT2 Control (Address 0Eh)
AOUT3/HP Control (Address 0Fh)
This bit controls the logic state of the corresponding MUTEC2 pin. Though this bit is active high, it should
be noted that the MUTEC2 pin is active low.
These bits are used to select the analog output source.
This bit controls the logic state of the corresponding MUTEC3 pin. Though this bit is active high, it should
be noted that the MUTEC3 pin is active low.
0
1
000
001
010
011
100
101
110
111
0
1
AOUT2_SEL[2:0]
MUTEC2
MUTEC3
Reserved
Reserved
6
6
High (Mute Disengaged)
Low (Mute Engaged)
High (Mute Disengaged)
Low (Mute Engaged)
Reserved
AIN Pair 1
AIN Pair 2
AIN Pair 3
AIN Pair 4
AIN Pair 5
DAC1 Output Pair
DAC2 Output Pair
Reserved
Reserved
5
5
Reserved
Reserved
4
4
Output on MUTEC2 pin
Output on MUTEC3 pin
MUTEC2
MUTEC3
3
3
AOUT2 Source
AOUT2_SEL2 AOUT2_SEL1 AOUT2_SEL0
AOUT3_SEL2 AOUT3_SEL1 AOUT3_SEL0
2
2
1
1
CS42325
0
0
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