UDA1384H/N1,557 NXP Semiconductors, UDA1384H/N1,557 Datasheet - Page 17

• Manufacturer Part Number: UDA1384H/N1,557
• Description: IC AUDIO CODEC 44-QFP
• Manufacturer: NXP Semiconductors
• Type: Audio Codecr

Specifications of UDA1384H/N1,557

• Data Interface: I²C, Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 5 / 6
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 98 / 110 (Differential), 98 / 110 (Single-Ended)
• Voltage - Supply, Analog: 2.7 V ~ 3.6 V
• Voltage - Supply, Digital: 2.7 V ~ 3.6 V
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-MQFP, 44-PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-3450; 935274756557; UDA1384H

Fig 11. Data write mode
Fig 12. Data read mode
L3CLOCK
L3MODE
L3DATA
L3CLOCK
L3MODE
L3DATA
DOM bits
0
1
device address
prepare read
DOM bits
0
read
1
1
register address
device address
1 1
write
0
device address
register address
valid/invalid
0/1
register address
requesting
data byte 1
sent by the device
data byte 1
data byte 2
data byte 2
mbl567
mbl565