MAX9853ETM+ Maxim Integrated Products, MAX9853ETM+ Datasheet - Page 44

• Manufacturer Part Number: MAX9853ETM+
• Description: IC CODEC AUDIO STEREO 48TQFN
• Manufacturer: Maxim Integrated Products
• Type: Stereo Audior

Specifications of MAX9853ETM+

• Data Interface: Serial
• Resolution (bits): 18 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 81.5 / 88
• Dynamic Range, Adcs / Dacs (db) Typ: 82 / 87.5
• Voltage - Supply, Analog: 2.6 V ~ 3.3 V
• Voltage - Supply, Digital: 1.7 V ~ 3.3 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFN Exposed Pad
• Conversion Rate: 48 KHz
• Resolution: 18 bit
• Operating Supply Voltage: 1.7 V to 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Snr: 75 dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Stereo Audio CODECs with Microphone, DirectDrive
Headphones, Speaker Amplifiers, or Line Outputs
Table 8. Register Map (continued)
1
2
44
Microphone L
Input Gain
Microphone R
Input Gain
MICROPHONE
Microphone
Mode
AUDIO VOLUME
Sidetone Volume
Headphone/
Receiver Volume
Left
Headphone/
Receiver Volume
Right
Left Speaker
Volume
Output Gain
Right Speaker
Volume
Output Gain
AUDIO OUTPUT
Audio Output
Mode
VIBE/HEADSET DETECT
T-DAC
PGA/HSET
Detect
SYSTEM
System
SHUTDOWN
Audio Shutdown
MAX9851
MAX9853
REGISTER
______________________________________________________________________________________
1
1
or Line
or Line
2
2
DACLEN
SHDN
B7
0
0
0
0
0
0
0
0
0
SPMUT
LOMUT
HRMUT
VSEN
DACREN ADCLEN
B6
HFEN
or
0
0
0
0
0
0
1
TGAIN
2
PALEN
PAREN
ZDEN
B5
LFEN
0
0
ADCREN
CPEN
B4
0
SPMODE
LOMODE
SPVOLR
SPVOLL
1
DATEN
MMIC
or
ENA
2
B3
0
HRVOLR
HRVOLL
1
1
or LOPGAL
or LOPGAR
PGAML
PGAMR
PGAS
SLEEP
MEXT
B2
1
0
2
2
HRMODE
MICLEN
RBEN
B1
0
HSTEST
MICREN
CPCLK
RBIAS
B0
REGISTER
ADDRESS
0x1A
0x10
0x11
0x12
0x13
0x14
0x15
0x16
0x17
0x18
0x19
0x1B
POWER
RESET
STATE
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
-ON