STEVAL-CCA019V1 STMicroelectronics, STEVAL-CCA019V1 Datasheet - Page 6

• Manufacturer Part Number: STEVAL-CCA019V1
• Description: BOARD EVAL AUDIO AMP FOR TS4982
• Manufacturer: STMicroelectronics

Specifications of STEVAL-CCA019V1

• Amplifier Type: Class AB
• Output Type: 2-Channel (Stereo) with Stereo Headphones
• Max Output Power X Channels @ Load: 2W x 2 @ 4 Ohm; 125mW x 2 @ 16 Ohm
• Voltage - Supply: 5.0V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: TS4982
• Description/function: Audio Amplifiers
• Operating Supply Voltage: 5 V
• Output Power: 2 W
• Product: Audio Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: TS4982
• Other names: 497-10339

Typical application
Table 5.
1. I - input, O - output, P - passive or power.
2. All GNDs are internally-connected together.
6/31
Pin number
EXPAD
28
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
29
30
31
32
1
2
3
4
5
6
7
8
9
(2)
Pin descriptions
Pin name
SPKREN
CPGND
CPVCC
HPVCC
CPVSS
ROUT+
LOUT+
ROUT-
PGND
LOUT-
PGND
HDEN
PVCC
PVCC
BEEP
PVSS
HRIN
LRIN
HLIN
GND
LLIN
RHP
VCC
BYP
CP+
LHP
3D1
3D0
CP-
NC
G0
G1
I/O/P
I/O
I/O
O
O
O
O
O
O
P
P
P
P
P
P
P
P
P
P
P
P
I
I
I
I
I
I
I
I
I
I
I
I
(1)
Right channel loudspeaker amplifier input
Left channel loudspeaker negative output
Loudspeaker amplifier power supply
Charge pump power supply
Charge pump flying capacitor positive pin
Charge pump flying capacitor negative pin
Loudspeaker amplifier power supply
Right channel headphone amplifier input
Left channel headphone amplifier input
Gain control LSB input pin
Gain control MSB input pin
Thermal pad to be soldered to the ground plane of the PCB
3D effect MSB input pin
Left channel loudspeaker amplifier input
PC BEEP input
Loudspeaker amplifier power ground
Left channel loudspeaker positive output
Charge pump ground
Charge pump output, must be shorted to PVSS
Headphone amplifier negative power supply, must be shorted to CPVSS, no
external supply allowed
Right channel headphone output
Left channel headphone output
Headphone amplifier positive power supply
Right channel loudspeaker negative output
Left channel loudspeaker positive output
Loudspeaker amplifier power ground
Headphone standby input pin
Loudspeaker standby input pin,
Common mode bias voltage
Not internally connected
Device ground
3D effect LSB input pin
Common power supply
Doc ID 14527 Rev 2
Pin description
TS4982