STEVAL-CCA023V1 STMicroelectronics, STEVAL-CCA023V1 Datasheet

STEVAL-CCA023V1

Manufacturer Part Number

STEVAL-CCA023V1

Description

BOARD EVAL MIC PREAMP FOR TS472

Manufacturer

STMicroelectronics

Datasheet

1.STEVAL-CCA023V1.pdf (4 pages)

Specifications of STEVAL-CCA023V1

Main Purpose

Audio, Microphone Pre-Amp

Embedded

Utilized Ic / Part

TS472

Primary Attributes

Microphone Pre-Amp, 2V Bias Output, Standby (1uA Max)

Secondary Attributes

2.2 ~ 5.5V, 2kV ESD Protection, Fully Differential In/Out

Description/function

Audio Amplifiers

Operating Supply Voltage

2.2 V to 5.5 V

Product

Audio Modules

Supply Current

1.8 mA

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

For Use With/related Products

TS472

Other names

497-10337

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

STEVAL-CCA023V1

Manufacturer:

STMicroelectronics

Quantity:

Current page: 1 of 4
Download datasheet (75Kb)

Features

■

Description

The STEVAL-CCA023V1 demonstration board is

designed as an evaluation platform for the TS472

low noise microphone preamplifier with 2.0 V bias

and active low standby mode.

The board supports customization of the testing

conditions, allowing the gain of the TS472 device

to be adjusted, or an electret microphone to be

biased either externally or using the TS472 built-

in 2.0 V bias voltage.

August 2009

For further information contact your local STMicroelectronics sales office.

Low noise: 10 nV /

noise @ F=1 kHz

Fully differential input/output

2.2 V to 5.5 V single supply operation

Low power consumption @20 dB: 1.8 mA

Fast start up time @ 0dB: 5 ms typ.

Low distortion: 0.1% typ.

40 kHz bandwidth @ -3 dB and adjustable gain

Active low standby mode function (1µA max)

Low noise 2.0 V microphone bias output

Available in flip-chip ECOPACK

QFN24 4x4 mm

ESD protection (2 kV)

RoHS compliant

Demonstration board for low noise microphone preamplifier

√

Hz typ. equivalent input

package and

Doc ID 16138 Rev 1

with 2 V bias based on the TS472

STEVAL-CCA023V1

www.st.com

Data brief

1/4

Related parts for STEVAL-CCA023V1

STEVAL-CCA023V1 Summary of contents

Page 1

... ESD protection (2 kV) ■ RoHS compliant Description The STEVAL-CCA023V1 demonstration board is designed as an evaluation platform for the TS472 low noise microphone preamplifier with 2.0 V bias and active low standby mode. The board supports customization of the testing conditions, allowing the gain of the TS472 device ...

Page 2

... Schematic circuit 1 Schematic circuit Figure 1. Demonstration board schematic diagram 2 Doc ID 16138 Rev 1 STEVAL-CCA023V1 1 2 STDBY 15 GND ...

Page 3

... STEVAL-CCA023V1 2 Revision history Table 1. Document revision history Date 14-Aug-2009 Revision 1 Initial release. Doc ID 16138 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 16138 Rev 1 STEVAL-CCA023V1 ...

Related keywords

steval
steval-pcc009v1
steval-isv002v1
steval-ccm003v1
steval-ccm001v2
steval-cch002v1
steval-cca023v1
steval-cca010v1
steval-cbp004v1
STEVAL-CCA023V1 datasheet
STEVAL-CCA023V1 data sheet
STEVAL-CCA023V1 pdf datasheet
STEVAL-CCA023V1 component
STEVAL-CCA023V1 part
STEVAL-CCA023V1 distributor
STEVAL-CCA023V1 RoHS
STEVAL-CCA023V1 datasheet download