STEVAL-CCA003V1 STMicroelectronics, STEVAL-CCA003V1 Datasheet - Page 26
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STEVAL-CCA003V1
Manufacturer Part Number
STEVAL-CCA003V1
Description
BOARD EVAL FOR LV TS4984IQT
Manufacturer
STMicroelectronics
Specifications of STEVAL-CCA003V1
Design Resources
STEVAL-CCA003V1 Gerber Files
Amplifier Type
Class AB
Output Type
2-Channel (Stereo)
Max Output Power X Channels @ Load
1W x 2 @ 8 Ohm
Voltage - Supply
2.2 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Board Type
Fully Populated
Utilized Ic / Part
TS4984
Description/function
Audio Amplifiers
Operating Supply Voltage
2.2 V to 5.5 V
Output Power
1 W
Product
Audio Modules
Silicon Manufacturer
ST Micro
Silicon Core Number
TS4984
Kit Application Type
Amplifier
Application Sub Type
Stereo Audio Power Amplifier
Kit Contents
Board
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
TS4984
Other names
497-6396
STEVAL-CCA003V1
STEVAL-CCA003V1
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
TS4984
4.10 Demoboard
A demoboard for the TS4984 is available.
For more information about this demoboard, please refer to Application Note AN2049, which can be
found on www.st.com.
Figure 70
component locations, top layer and bottom layer respectively.
Figure 70: Demoboard schematic
26/29
shows the schematic of the demoboard.
Neg. Input L
Pos. Input L
Pos. Input R
Neg. Input R
GND
GND
GND
GND
Cn2
Cn3
Jumper J1
Cn5
Cn6
Cn8
C2
C3
C4
C5
1
2
3
VCC
R2
R3
R5
R6
C8
1u
R7
R4
C1
R1
C6
R8
12
10
11
1
2
3
9
GND
Standby
Bypass L
Vcc
IN-L
IN+L
IN+R
IN-R
Bypass R
Cn1
-
+
+
-
Bias
VCC
Figure
-
+
-
+
AV = -1
AV = -1
C7
1u
71,
C9
100nF
VO+R
VO+L
VO-R
VO-L
Figure 72
U1
*
16
15
8
7
Application Information
Cn4
Cn7
Neg. Output L
Pos. Output L
Neg. Output R
Pos. Output R
and
Figure 73
show the