STEVAL-CCA016V1 STMicroelectronics, STEVAL-CCA016V1 Datasheet

BOARD EVAL FOR TS4999

STEVAL-CCA016V1

Manufacturer Part Number
STEVAL-CCA016V1
Description
BOARD EVAL FOR TS4999
Manufacturer
STMicroelectronics
Datasheet

Specifications of STEVAL-CCA016V1

Amplifier Type
Class D
Output Type
2-Channel (Stereo)
Max Output Power X Channels @ Load
2.8W x 2 @ 4 Ohm
Voltage - Supply
2.4 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Board Type
Fully Populated
Utilized Ic / Part
TS4999
Operating Supply Voltage
2.4 V to 5.5 V
Output Power
2.8 W
Product
Audio Modules
Silicon Manufacturer
ST Micro
Silicon Core Number
TS4999
Kit Application Type
Amplifier
Application Sub Type
Stereo Audio Power Amplifier
Kit Contents
Board
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
TS4999
Other names
497-8931
demo board with selectable 3D sound effects based on the TS4999
Features
Description
This demonstration board is designed to evaluate
the performances of TS4999, that is a stereo fully
differential Class-D power amplifier.
It can drive up to 1.35 W into a 8 Ω load at 5 V per
channel. The device has four different gain
settings utilizing two discrete pins, G0 and G1.
Pop and click reduction circuitry provides low
on/off switch noise while allowing the device to
start within 8 ms.
3D enhancement effects are selected through
one digital input pin that allows more amazing
stereo audio sound.
Two standby pins (active low) allow each channel
to be switched off separately.
The TS4999 is available in a 18 bumps Flip-Chip
package.
June 2009
For further information contact your local STMicroelectronics sales office.
Operating range from V
Dedicated standby mode active low for each
channel
Output power per channel: 2.8 W at 5 V into 4
Ω with 10% THD+N
Output power per channel: 0.7 W at 3.6 V into
8 Ω with 1% THD+N max.
Selectable 3D sound effect
Four gain setting steps: 3.5, 6, 9.5 and 12 dB.
Low current consumption
PSRR: 63 dB typ @ 217 Hz.
Fast start-up phase: 7.8 ms
Output short-circuit and thermal shutdown
protection
RoHS compliant
Filter-free stereo 2.8 W Class-D audio power amplifier
CC
= 2.4 V to 5.5 V
Doc ID 15864 Rev 1
STEVAL-CCA016V1
STEVAL-CCA016V1
www.st.com
Data brief
1/5
5

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STEVAL-CCA016V1 Summary of contents

Page 1

... Two standby pins (active low) allow each channel to be switched off separately. The TS4999 is available bumps Flip-Chip package. June 2009 For further information contact your local STMicroelectronics sales office. STEVAL-CCA016V1 STEVAL-CCA016V1 Doc ID 15864 Rev 1 Data brief 1/5 www.st.com 5 ...

Page 2

... V, SMD ceramic capacitor, 0603 100 nF/16 V, SMD ceramic capacitor, 0603 1 µF/16 V, SMD ceramic capacitor, 0603 2-pin header 2.54 mm pitch 3-pin header 2.54 mm pitch 4-pin header 2.54 mm pitch TS4999 class-D audio amplifier Doc ID 15864 Rev 1 STEVAL-CCA016V1 Vcc 100nF 1uF 1uF ...

Page 3

... STEVAL-CCA016V1 2 Demonstration board layouts The following figures depict the top view and layers of the demonstration board. Figure 2. PCB top layer Figure 4. PCB middle layer 2 Figure 3. PCB middle layer 1 Figure 5. PCB bottom layer Doc ID 15864 Rev 1 Demonstration board layouts 3/5 ...

Page 4

... Revision history 3 Revision history Table 2. Document revision history Date 11-Jun-2009 4/5 Revision 1 Initial release. Doc ID 15864 Rev 1 STEVAL-CCA016V1 Changes ...

Page 5

... STEVAL-CCA016V1 Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

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