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8.5
Diagram
10-6-6
DDR3x1, B06, TAS5760LDDCAR (IC U601)
Block diagram
TAS5760LDDCAR
D
Internal
Voltage
Supplies
SFT_CLIP
MCLK
SCLK
LRCK
SDIN
DR_INA+
DirectPath
DR_INA-
Centered Headphone /
DR_INB+
DR_INB-
DR_OUTA
Pinning information
V
D
D
D
R
V
D
D
A
N
A
_
R
E
G
Internal Reference
DRVDD
Digital
Serial
Boost
Digital
Audio
&
Clipper
Port
Volume
Control
Clock Monitoring
DRVDD
TM
Ground
Charge Pump
Line Driver
DR_OUTB
DRVSS DR_CP
SFT_CLIP
ANA_REG
VCOM
ANA_REF
SPK_FAULT
SPK_SD
FREQ/SDA
PBTL/SCL
DVDD
SPK_GAIN0
SPK_GAIN1
SPK_SLEEP/ADR
MCLK
SCLK
SDIN
LRCK
DGND
DR_INA-
DR_INA+
DR_OUTA
DRGND
DR_MUTE
DRVSS
DR_CN
Figure 8-6 Internal block diagram and pin configuration
IC Data Sheets
A
V
D
D
PVDD
Regulators
Closed Loop Class D Amplifier
Digital to
PWM
Gate
Conversion
Drives
Soft
Clipper
Gate
Analog
Drives
Gain
Internal Control Registers and State Machines
DR_CN
SPK_GAIN0
SPK_GAIN1
PBTL/
SCL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
PowerPAD
19
20
21
22
23
24
back to
div.table
QM15.2E LA
GVDD_REG
Internal Gate
Drive Regulator
Full Bridge
Power Stage
A
Over-
Current
Protection
Full Bridge
Power Stage
B
Die
Temp. Monitor
SPK_FAULT SPK_SLEEP/
FREQ/
SPK_SD
ADR
SDA
48
GVDD_REG
47
GGND
46
AVDD
45
PVDD
PVDD
44
43
BSTRPA+
SPK_OUTA+
42
41
PGND
40
SPK_OUTA-
39
BSTRPA-
38
BSTRPB-
SPK_OUTB-
37
36
PGND
SPK_OUTB+
35
34
BSTRPB+
PVDD
33
PVDD
32
DR_INB-
31
DR_INB+
30
DR_OUTB
29
DR_UVE
28
27
DRGND
DRVDD
26
DR_CP
25
8.
EN 53
SPK_OUTA+
SPK_OUTA-
SPK_OUTB+
SPK_OUTB-
19880_304.eps
2015-Sep-30
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