UDA1342TS/N1,512 NXP Semiconductors, UDA1342TS/N1,512 Datasheet - Page 17

• Manufacturer Part Number: UDA1342TS/N1,512
• Description: IC AUDIO CODEC MINIDISC 28-SSOP
• Manufacturer: NXP Semiconductors
• Type: Stereo Audior

Specifications of UDA1342TS/N1,512

• Package / Case: 28-SSOP (0.200", 5.30mm Width)
• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 4 / 2
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 99 / 99
• Voltage - Supply, Analog: 2.7 V ~ 3.6 V
• Voltage - Supply, Digital: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Number Of Adc Inputs: 4
• Number Of Dac Outputs: 2
• Conversion Rate: 110 KSPs
• Interface Type: Serial (I2C), L3
• Resolution: 24 bit
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Number Of Channels: 4 ADC, 2 DAC
• Supply Current: 20 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-1155-5; 935262909512; UDA1342TSDB

L3 wake-up pulse after power-up
L3CLOCK
L3MODE
device address
register address
data byte 1
data byte 2
0
1
0
L3DATA
MGS753
DOM bits
write
Fig.9 Data write mode for L3-bus version 2.
L3CLOCK
L3MODE
device address
register address
device address
register address
data byte 1
data byte 2
0
1
1
1 1
0/1
L3DATA
DOM bits
read
valid/non-valid
prepare read
send by the device
MGS754
Fig.10 Data read mode for L3-bus version 2.