UDA1380TT/N2,512 NXP Semiconductors, UDA1380TT/N2,512 Datasheet - Page 37

• Manufacturer Part Number: UDA1380TT/N2,512
• Description: IC AUDIO CODER-DECODER 32-TSSOP
• Manufacturer: NXP Semiconductors
• Type: Stereo Audior

Specifications of UDA1380TT/N2,512

• Package / Case: 32-TSSOP
• 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 / 100
• Voltage - Supply, Analog: 2.4 V ~ 3.6 V
• Voltage - Supply, Digital: 2.4 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Interface Type: Serial (I2C)
• Resolution: 24 bit
• Operating Supply Voltage: 3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Supply Current: 10 mA
• Thd Plus Noise: - 85 dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935270659512; UDA1380TT; UDA1380TT

NXP Semiconductors
11.6
Table 32 Register address 10H
Table 33 Description of register bits
Table 34 Master volume control bits
2004 Apr 22
Symbol
Default
Symbol
Default
MVCR_7
MVCL_7
Stereo audio coder-decoder
for MD, CD and MP3
BIT
BIT
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
:
:
15 to 8
Master volume control
7 to 0
BIT
MVCR_6
MVCL_6
MVCR_7
MVCL_7
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
:
:
15
0
7
0
MVCR_[7:0]
MVCL_[7:0]
MVCR_5
MVCL_5
SYMBOL
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
MVCR_6
MVCL_6
:
:
14
0
6
0
MVCR_4
MVCL_4
0
0
0
0
0
0
0
0
0
0
1
1
1
0
1
1
1
1
:
:
Master volume control right. An 8-bit value to program the right channel
volume attenuation. The range is from 0 to −78 dB and −∞ dB in steps of
0.25 dB. Default value 00000000, see Table 34.
Master volume control left. An 8-bit value to program the left channel
volume attenuation. The range is from 0 to −78 dB and −∞ dB in steps of
0.25 dB. Default value 00000000, see Table 34.
MVCR_5
MVCL_5
13
0
5
0
MVCR_3
MVCL_3
0
0
0
0
0
1
1
1
1
1
0
0
1
1
0
0
1
1
:
:
MVCR_4
MVCL_4
12
37
0
4
0
MVCR_2
MVCL_2
0
0
0
0
1
0
1
1
1
1
0
1
0
1
0
1
0
1
:
:
MVCR_3
MVCL_3
MVCR_1
MVCL_1
11
DESCRIPTION
0
3
0
0
0
1
1
0
0
0
0
1
1
0
0
0
0
0
0
0
0
:
:
MVCR_2
MVCL_2
MVCR_0
MVCL_0
10
0
2
0
0
1
0
1
0
0
0
1
0
1
0
0
0
0
0
0
0
0
:
:
MVCR_1
MVCL_1
Product specification
VOLUME (dB)
9
0
1
0
0 (default)
UDA1380
−51.25
−51.50
−51.75
−0.25
−0.50
−0.75
−50
−51
−52
−54
−56
−66
−69
−72
−78
−∞
−1
:
:
MVCR_0
MVCL_0
8
0
0
0