UDA1355H/N2,518 NXP Semiconductors, UDA1355H/N2,518 Datasheet - Page 48

• Manufacturer Part Number: UDA1355H/N2,518
• Description: IC CODEC STER/SUDIO SPDIF 44QFP
• Manufacturer: NXP Semiconductors
• Type: Stereo Audior

Specifications of UDA1355H/N2,518

• Data Interface: I²C, Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 97 / 98
• Voltage - Supply, Analog: 2.7 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935271552518

NXP Semiconductors
Table 44 Treble settings
Table 45 Normal bass boost settings; note 1
Note
1. The bass boost setting is only effective when bit BASS_SEL = 0.
2003 Apr 10
Stereo audio codec with SPDIF interface
5 and 4
3 to 0
BBR3
BBL3
BIT
6
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
TRR1
TRL1
0
0
1
1
BB_FIX
TRR[1:0]
BBR[3:0]
SYMBOL
BBR2
BBL2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
Resonant bass boost coefficient. If this bit is logic 0 then the resonant bass boost
coefficient is finished loading; if this bit is logic 1 then the resonant bass boost coefficient
is loading to register.
Treble settings right. Value to program the right treble setting. The used filter set is
selected by the sound feature mode bits M1 and M2 (see Table 44).
Normal bass boost settings right. Value to program the right bass boost settings. The
used filter set is selected by the sound feature mode bits M1 and M2 (see Table 45).
TRR0
TRL0
0
1
0
1
BBR1
BBL1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
FLAT SET (dB)
BBR0
BBL0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
48
0
0
0
0
DESCRIPTION
FLAT SET (dB)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
MIN. SET (dB)
0
2
4
6
MIN SET (dB) MAX SET (dB)
10
12
14
16
18
18
18
18
18
18
18
0
2
4
6
8
Preliminary specification
MAX. SET (dB)
UDA1355H
0
2
4
6
10
12
14
16
18
20
22
24
24
24
24
0
2
4
6
8