UDA1380HN-T NXP Semiconductors, UDA1380HN-T Datasheet - Page 35

Audio CODECs STEREO AUDIO CODER-DECODER

UDA1380HN-T

Manufacturer Part Number
UDA1380HN-T
Description
Audio CODECs STEREO AUDIO CODER-DECODER
Manufacturer
NXP Semiconductors
Datasheet

Specifications of UDA1380HN-T

Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
SOT-617
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
UDA1380HN/N2,118
NXP Semiconductors
11.4
Table 27 Register address 03H
Table 28 Description of register bits
2004 Apr 22
Symbol
Default
Symbol
Default
Stereo audio coder-decoder
for MD, CD and MP3
BIT
BIT
15 and 14
7 and 6
13 to 8
Analog mixer settings
5 to 0
BIT
15
0
7
0
AVCL[5:0]
AVCR[5:0]
SYMBOL
14
0
6
0
default value 00
Analog volume control. A 6-bit value to program the left master volume
attenuation. The range is from +16.5 to −48 and −∞ dB in steps of 1.5 dB. The
16.5 dB gain is there to boost the 150 mV (RMS) which comes from for
instance an FM tuner IC to 1 V (RMS) needed to drive the headphone driver
full-swing. Default value 111111, see Table 29.
default value 00
Analog volume control. A 6-bit value to program the right master volume
attenuation. The range is from +16.5 to −48 and −∞ dB in steps of 1.5 dB. The
16.5 dB gain is there to boost the 150 mV (RMS) which comes from for
instance an FM tuner IC to 1 V (RMS) needed to drive the headphone driver
full-swing. Default value 111111, see Table 29.
AVCR5
AVCL5
13
1
5
1
AVCR4
AVCL4
12
35
1
4
1
AVCR3
AVCL3
11
DESCRIPTION
1
3
1
AVCR2
AVCL2
10
1
2
1
AVCR1
AVCL1
Product specification
9
1
1
1
UDA1380
AVCR0
AVCL0
8
1
0
1

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