UDA1345TSDB NXP Semiconductors, UDA1345TSDB Datasheet - Page 15

• Manufacturer Part Number: UDA1345TSDB
• Description: Audio CODECs AUDIO CODEC
• Manufacturer: NXP Semiconductors

Specifications of UDA1345TSDB

• Number Of Adc Inputs: 2
• Number Of Dac Outputs: 2
• Conversion Rate: 100 KSPs
• Interface Type: Serial (I2S), L3
• Resolution: 24 bit
• Operating Supply Voltage: 2.4 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SSOP-28
• Minimum Operating Temperature: - 40 C
• Number Of Channels: 2 ADC, 2 DAC
• Snr: 100 dB
• Supply Current: 10 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: UDA1345TS/N2,112

NXP Semiconductors
Table 13 Data transfer of type status
Table 14 Data transfer of type data
2002 May 28
handbook, full pagewidth
BIT 7
BIT 7
Economy audio CODEC
0
0
0
1
1
LAST IN TIME
LAST IN TIME
BIT 6
BIT 6
0
0
1
0
1
L3CLOCK
L3MODE
L3DATA
BIT 5
BIT 5
SC1
VC5
0
0
0
BIT 4
BIT 4
SC0
VC4
DE1
0
0
BIT 3
BIT 3
VC3
DE0
IF2
address
0
0
BIT 2
BIT 2
VC2
IF1
MT
0
0
Fig.6 Multibyte transfer.
FIRST IN TIME
FIRST IN TIME
data byte #1
BIT 1
BIT 1
VC1
PC1
IF0
0
0
15
BIT 0
BIT 0
VC0
PC0
t halt
DC
0
0
data byte #2
System Clock frequency (5 : 4);
data Input Format (3 : 1); DC-filter
Volume Control (5 : 0)
not used
De-Emphasis (4 : 3); MuTe
Power Control (1 : 0)
REGISTER SELECTED
REGISTER SELECTED
address
MGD018
UDA1345TS
Product specification