AD1838AAS-REEL Analog Devices Inc, AD1838AAS-REEL Datasheet - Page 15

• Manufacturer Part Number: AD1838AAS-REEL
• Description: IC CODEC 2ADC/6DAC 24 BIT 52MQFP
• Manufacturer: Analog Devices Inc
• Type: Stereo Audior

Specifications of AD1838AAS-REEL

• Rohs Status: RoHS non-compliant
• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 6
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 105 / 108
• Dynamic Range, Adcs / Dacs (db) Typ: 105 / 108
• Voltage - Supply, Analog: 4.5 V ~ 5.5 V
• Voltage - Supply, Digital: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 52-BQFP

REV. A
ADC DATA
ADC DATA
DAC DATA
DAC DATA
LRCLK
LRCLK
LRCLK
LRCLK
BCLK
BCLK
BCLK
BCLK
16 BCLKs
SLOT 1
32 BCLKs
SLOT 1
16 BCLKs
32 BCLKs
SLOT 1
LEFT 1
SLOT 1
LEFT 1
LEFT
LEFT
Figure 7b. ADC Packed Mode 256
Figure 8b. DAC Packed Mode 256
Figure 7a. ADC Packed Mode 128
Figure 8a. DAC Packed Mode 128
SLOT 2
SLOT 2
SLOT 2
SLOT 2
LEFT 2
LEFT 2
MSB
MSB
MSB
MSB
SLOT 3
SLOT 3
SLOT 3
SLOT 3
LEFT 3
LEFT 3
MSB – 1
MSB – 1
MSB – 1
MSB – 1
–15–
SLOT 4
SLOT 4
SLOT 4
LEFT 4
SLOT 4
LEFT 4
128 BCLKs
256 BCLKs
128 BCLKs
256 BCLKs
MSB – 2
MSB – 2
MSB – 2
MSB – 2
RIGHT 1
RIGHT 1
SLOT 5
SLOT 5
SLOT 5
SLOT 5
RIGHT
RIGHT
RIGHT 2
RIGHT 2
SLOT 6
SLOT 6
SLOT 6
SLOT 6
RIGHT 3
RIGHT 3
SLOT 7
SLOT 7
SLOT 7
SLOT 7
RIGHT 4
RIGHT 4
SLOT 8
SLOT 8
SLOT 8
SLOT 8
AD1838A