UDA1341TSDB NXP Semiconductors, UDA1341TSDB Datasheet - Page 18

• 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
7.21.2.3
A 2-bit value to program the treble setting. The used set
depends on the mode bits. The default setting is given in
Table 5.
Table 20 Treble settings
7.21.2.4
A 1-bit value to control the position of the peak level
detector in the signal processing path. The default setting
is given in Table 5.
Table 21 Peak detection position settings
7.21.2.5
A 2-bit value to enable the digital de-emphasis filter.
The default setting is given in Table 5.
Table 22 De-emphasis settings
2002 May 16
DE1
TR1
Economy audio CODEC for MiniDisc (MD)
home stereo and portable applications
0
0
1
1
0
0
1
1
PP
0
1
TR0
DE0
De-emphasis
Treble
Peak detection position
0
1
0
1
0
1
0
1
before tone features
after tone features
no de-emphasis
de-emphasis: 32 kHz
de-emphasis: 44.1 kHz
de-emphasis: 48 kHz
FLAT
(dB)
0
0
0
0
FUNCTION
FUNCTION
TREBLE
MIN.
(dB)
0
2
4
6
MAX.
(dB)
0
2
4
6
18
7.21.2.6
A 1-bit value to enable the digital mute. The default setting
is given in Table 5.
Table 23 Mute settings
7.21.2.7
A 2-bit value to program the mode of the sound processing
filters of bass boost and treble. The default setting is given
in Table 5.
Table 24 Mode filter switch settings
M1
0
0
1
1
MT
0
1
Mute
Mode
M0
0
1
0
1
no mute
mute
flat
minimum
minimum
maximum
FUNCTION
FUNCTION
UDA1341TS
Product specification