STEVAL-CCA012V1 STMicroelectronics, STEVAL-CCA012V1 Datasheet

STEVAL-CCA012V1

Manufacturer Part Number

STEVAL-CCA012V1

Description

BOARD EVAL BASED ON TS2007

Manufacturer

STMicroelectronics

Datasheets

1.TS2007IQT.pdf (29 pages)

2.STEVAL-CCA012V1.pdf (4 pages)

Specifications of STEVAL-CCA012V1

Amplifier Type

Class D

Output Type

1-Channel (Mono)

Max Output Power X Channels @ Load

2.8W x 1 @ 4 Ohm

Voltage - Supply

2.4 V ~ 5.5 V

Operating Temperature

-40°C ~ 85°C

Board Type

Fully Populated

Utilized Ic / Part

TS2007

Description/function

Audio Amplifiers

Operating Supply Voltage

2.4 V to 5.5 V

Output Power

3 W

Product

Audio Modules

Silicon Manufacturer

ST Micro

Silicon Core Number

TS2007

Kit Application Type

Amplifier

Application Sub Type

Audio Power Amplifier

Kit Contents

Board

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

For Use With/related Products

TS2007

Other names

497-9004

Current page: 1 of 4
Download datasheet (103Kb)

Features

■

Description

The STEVAL-CCA012V1 demonstration board is

based on the TS2007FC audio power class-D

amplifier, housed in a Flip-Chip package, which is

capable of driving up to 1.4 W into an 8 Ω load at

5 V. The device offers improved efficiency

compared to typical class-AB audio amplifiers.

The TS2007FC allows switching between two

different gains: 6 or 12 dB via a logic signal on the

GS pin. Pop and click reduction circuitry provides

low on/off switching noise while allowing the

device to start within 1 ms. An active low standby

function permits lower current consumption (down

to 1 µA typ). The TS2007FC also integrates

output short-circuit protection and thermal

shutdown protection.

The STEVAL-CCA012V demonstration board is

constructed on a two-layer PCB with easily

accessible connectors, allowing users to change

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: 1.4 W @ 5 V or 0.5

W @ 3.0 V into 8 Ω with 1% THD+N max

Output power per channel: 2.3 W @ 5 V or 0.75

W @ 3.0 V into 4 Ω with 1% THD+N max

Two fixed gain selects: 6 dB or 12 dB

Low current consumption

Efficiency: 88% (typ)

Signal-to-noise ratio: 90 dB (typ)

PSRR: 68 dB (typ) @ 217 Hz with 6 dB gain

PWM base frequency: 280 kHz

Low pop and click noise

Thermal shutdown protection

Output short-circuit protection

RoHS compliant

3 W filter-free class-D audio amplifier demonstration board with

= 2.4 V to 5.5 V

6-12 dB fixed gain select based on the TS2007

Doc ID 15861 Rev 1

or drive the gain select and standby control pin,

and to change the input configuration.

STEVAL-CCA012V1

www.st.com

Data brief

AM03155

1/4

Related parts for STEVAL-CCA012V1

STEVAL-CCA012V1 Summary of contents

Page 1

... Output short-circuit protection ■ RoHS compliant Description The STEVAL-CCA012V1 demonstration board is based on the TS2007FC audio power class-D amplifier, housed in a Flip-Chip package, which is capable of driving up to 1.4 W into an 8 Ω load The device offers improved efficiency compared to typical class-AB audio amplifiers. ...

Page 2

... Circuit schematic 1 Circuit schematic Figure 1. Schematic diagram 2 Doc ID 15861 Rev 1 STEVAL-CCA012V1 AM03156 ...

Page 3

... STEVAL-CCA012V1 2 Revision history Table 1. Document revision history Date 17-Jun-2009 Revision 1 Initial release. Doc ID 15861 Rev 1 Revision history Changes 3/4 ...

Page 4

... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 4/4 Please Read Carefully: © 2009 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com Doc ID 15861 Rev 1 STEVAL-CCA012V1 ...

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