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TDA1388T View Datasheet(PDF) - Philips Electronics

Part Name
Description
Manufacturer
TDA1388T Datasheet PDF : 24 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Philips Semiconductors
Bitstream continuous calibration filter-DAC
for CD-ROM audio applications
BLOCK DIAGRAM
Objective specification
TDA1388
14
SYSCLK
15
SYSSEL
IF1 IF2
78
DATA
WS
BCK
11
10
9
SERIAL DATA INPUT
TIMING
CHANNEL INTERCHANGE
DE-EMPHASIS
ACP
19
18 APPL2
VOLUME CONTROL
20
TC
BASS BOOST AND TREBLE
FEATURE
CONTROL
UNIT
17 APPL1
VDDD 12
VSSD 13
TDA1388
SOFT MUTE
FILTER STAGE 1 + 2
4fs
SAMPLE-AND-HOLD
16 × OVERSAMPLING
64fs
2nd-ORDER
NOISE
SHAPER
2nd-ORDER
NOISE
SHAPER
DATA
ENCODER
DATA
ENCODER
FILTCL 5
RCONV1
16 (4-BIT)
CALIBRATED
CURRENT
SOURCES
16 (4-BIT)
CALIBRATED
CURRENT
SOURCES
16 APPL0
22 VDDA
23 VSSA
24 FILTCR
RCONV2
VOL
4
VDDA
6
Vref
LEFT OUTPUT
SWITCHES
16 (4-BIT)
CALIBRATED
CURRENT
SINKS
RIGHT OUTPUT
SWITCHES
REFERENCE
+
SOURCE
16 (4-BIT)
CALIBRATED
CURRENT
SINKS
25
VOR
28 VDDO
1 VSSO1
HPINL 3
30 k
+
30 k2
HPOUTL
REFERENCE
SOURCE
27 30 k
HPOUTR
21 VSSO2
26 HPINR
30 k
MGD015
Fig.1 Block diagram.
1996 Jul 17
4
 

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