UDA1380HN/N2,118 NXP Semiconductors, UDA1380HN/N2,118 Datasheet - Page 38

• Manufacturer Part Number: UDA1380HN/N2,118
• Description: IC AUDIO CODEC MINIDISC 32HVQFN
• Manufacturer: NXP Semiconductors
• Type: Stereo Audior

Specifications of UDA1380HN/N2,118

• Package / Case: 32-VFQFN Exposed Pad
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935271001118; UDA1380HN-T; UDA1380HN-T

NXP Semiconductors
11.7
Table 35 Register address 11H
Table 36 Description of register bits
Table 37 Digital mixer volume control
2004 Apr 22
Symbol
Default
Symbol
Default
Stereo audio coder-decoder
for MD, CD and MP3
15 to 8
VC2_7
VC1_7
7 to 0
BIT
BIT
BIT
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
:
:
Mixer volume control
VC2_[7:0]
VC1_[7:0]
VC2_7
VC1_7
VC2_6
VC1_6
15
1
7
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
:
:
SYMBOL
VC2_6
VC1_6
VC2_5
VC1_5
14
1
6
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
1
:
:
Digital mixer volume control. An 8-bit value to program the channel 2
volume attenuation. The range is 0 to −72 dB and −∞ dB in steps of 0.25 dB.
Default value for channel 2 is 11111111, see Table 37.
Digital mixer volume control. An 8-bit value to program the channel 1
volume attenuation. The range is 0 to −72 dB and −∞ dB in steps of 0.25 dB.
Default value for channel 1 is 00000000, see Table 37.
VC2_5
VC1_5
VC2_4
VC1_4
13
1
5
0
0
0
0
0
0
1
1
1
1
1
1
0
1
1
1
0
:
:
VC2_4
VC1_4
VC2_3
VC1_3
12
38
1
4
0
0
0
0
0
0
0
0
0
0
1
1
0
0
1
1
0
:
:
VC2_3
VC1_3
VC2_2
VC1_2
11
DESCRIPTION
1
3
0
0
0
0
0
1
1
1
1
1
0
1
0
1
0
1
0
:
:
VC2_2
VC1_2
VC2_1
VC1_1
10
1
2
0
0
0
1
1
0
0
0
1
1
0
0
0
0
0
0
0
:
:
VC2_1
VC1_1
VC2_0
VC1_0
Product specification
9
1
1
0
0
1
0
1
0
0
1
0
1
0
0
0
0
0
0
0
:
:
UDA1380
VOLUME
VC2_0
VC1_0
−45.25
−45.50
−45.75
−0.25
−0.50
−0.75
(dB)
−45
−46
−48
−50
−60
−63
−66
−72
−1
8
1
0
0
0
:
: