uda1330ats NXP Semiconductors, uda1330ats Datasheet - Page 4

• Manufacturer Part Number: uda1330ats
• Description: Low-cost Stereo Filter Dac
• Manufacturer: NXP Semiconductors

Philips Semiconductors
BLOCK DIAGRAM
PINNING
2001 Feb 02
handbook, full pagewidth
BCK
WS
DATAI
V
V
SYSCLK
APPSEL
APPL3
APPL2
APPL1
APPL0
V
V
VOUTL
V
VOUTR
SYMBOL
DDD
SSD
ref(DAC)
DDA
SSA
Low-cost stereo filter DAC
PIN
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
SYSCLK
VOUTL
DATAI
BCK
WS
bit clock input
word select input
data input
digital supply voltage
digital ground
system clock input: 256f
and 512f
application mode select input
application input 3
application input 2
application input 1
application input 0
DAC reference voltage
analog supply voltage for DAC
left channel output
analog ground
right channel output
6
14
1
2
3
UDA1330ATS
V DDA
s
DESCRIPTION
13
V DDD
4
VOLUME/MUTE/DE-EMPHASIS
DAC
INTERPOLATION FILTER
s
, 384f
Fig.1 Block diagram.
Fig.0 Block diagram.
DIGITAL INTERFACE
NOISE SHAPER
s
V SSA
15
4
handbook, halfpage
DAC
V SSD
5
SYSCLK
APPSEL
INTERFACE
CONTROL
APPL3
DATAI
V DDD
V SSD
V ref(DAC)
BCK
WS
Fig.2 Pin configuration.
12
1
2
3
4
5
6
7
8
UDA1330ATS
16
11
10
7
9
8
MGL401
MGL402
APPSEL
APPL0
APPL1
APPL2
APPL3
VOUTR
UDA1330ATS
16
15
14
13
12
11
10
9
Product specification
VOUTR
V SSA
VOUTL
V DDA
V ref(DAC)
APPL0
APPL1
APPL2