UDA1355H/N2,518 NXP Semiconductors, UDA1355H/N2,518 Datasheet - Page 45

• 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 35 ADC power control
12.2.2
Table 36 Register address 10H
Table 37 Description of register bits (address 10H)
Table 38 Master volume setting left and right channel
2003 Apr 10
Symbol
Default
Symbol
Default
PON_ADC_BIAS
15 to 8 MVCL_[7:0]
MVCR_7
MVCL_7
7 to 0
Stereo audio codec with SPDIF interface
BIT
BIT
BIT
0
0
0
0
0
1
1
1
1
1
:
I
0
1
1
1
1
NTERPOLATOR
MVCR_[7:0]
SYMBOL
MVCR_7
MVCL_7
MVCR_6
MVCL_6
15
0
7
0
0
0
0
0
0
1
1
1
1
1
:
PON_ADCR
Master volume setting left channel. Value to program the left channel master volume
attenuation. The range is 0 dB to −78 dB and ∞ dB (see Table 38).
Master volume setting right channel. Value to program the right channel master volume
attenuation. The range is 0 dB to −78 dB and ∞ dB (see Table 38).
MVCR_5
MVCL_5
MVCR_6
MVCL_6
X
0
1
0
1
14
0
0
0
0
0
0
0
0
0
0
0
6
0
:
MVCR_4
MVCL_4
MVCR_5
MVCL_5
PON_ADCL
0
0
0
0
0
0
0
0
0
1
13
:
0
5
0
X
0
0
1
1
MVCR_3
MVCL_3
MVCR_4
MVCL_4
0
0
0
0
0
1
1
1
1
0
:
12
0
4
0
45
no power on both ADCs
no power on both ADCs
only power on right channel ADC
only power on left channel ADC
power on both ADCs
DESCRIPTION
MVCR_2
MVCL_2
MVCR_3
MVCL_3
0
0
0
0
1
1
1
1
1
0
:
11
0
3
0
MVCL_1
MVCR_1
MVCR_2
MVCL_2
DESCRIPTION
0
0
1
1
0
0
0
1
1
0
:
10
0
0
2
MVCR_0
MVCL_0
MVCR_1
MVCL_1
Preliminary specification
0
1
0
1
0
0
1
0
1
0
:
9
0
1
0
UDA1355H
0
−0.25
−0.5
−0.75
−1
:
−51
−51.25
−51.5
−51.75
−52
VOLUME (dB)
MVCR_0
MVCL_0
8
0
0
0