UDA1341TSDB NXP Semiconductors, UDA1341TSDB Datasheet - Page 12

• Manufacturer Part Number: UDA1341TSDB
• Description: Audio CODECs AUDIO CODEC MINIDISC
• Manufacturer: NXP Semiconductors

Specifications of UDA1341TSDB

• Number Of Adc Inputs: 4
• Number Of Dac Outputs: 2
• Conversion Rate: 48 KSPs
• Interface Type: Serial (I2S), L3
• Resolution: 20 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: - 20 C
• Number Of Channels: 2
• Snr: 100 dB
• Supply Current: 12.5 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: UDA1341TS/N1,512

NXP Semiconductors
Table 4 Selection of data transfer
2002 May 16
handbook, full pagewidth
BIT 1 BIT 0
Economy audio CODEC for MiniDisc (MD)
home stereo and portable applications
0
0
1
1
L3CLOCK
L3MODE
0
1
0
1
L3DATA
DATA0
DATA1
STATUS reset, system clock frequency, data input format, DC-filter, input gain switch, output gain
not used
MODE
direct addressing registers: volume, bass boost, treble, peak detection position,
de-emphasis, mute and mode
extended addressing registers: digital mixer control, AGC control, MIC sensitivity control,
input gain, AGC time constant and AGC output level
peak level value read-out (information from UDA1341TS to microcontroller)
switch, polarity control, double speed and power control
t h(L3)A
BIT 0
t su(L3)A
t su(L3)DA
Fig.5 Timing address mode.
t CLK(L3)H
t CLK(L3)L
12
t h(L3)DA
TRANSFER
T cy(CLK)(L3)
BIT 7
t su(L3)A
t h(L3)A
UDA1341TS
Product specification
MGR431