STEVAL-CCA003V1 STMicroelectronics, STEVAL-CCA003V1 Datasheet - Page 26

• 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

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