STEVAL-MKI126V1 STMICROELECTRONICS [STMicroelectronics], STEVAL-MKI126V1 Datasheet

STEVAL-MKI126V1

Manufacturer Part Number

STEVAL-MKI126V1

Description

STSmartVoice demonstration board

Manufacturer

STMICROELECTRONICS [STMicroelectronics]

Datasheet

1.STEVAL-MKI126V1.pdf (9 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

STEVAL-MKI126V1

Manufacturer:

STMicroelectronics

Quantity:

Current page: 1 of 9
Download datasheet (597Kb)

Features

■

Description

The STEVAL-MKI126V1 demonstration board

allows the connection of up to six microphones

using the sockets provided, or through the

connection of a dedicated six-microphone array.

The digital interface of the board allows the

interfacing of the MIC output to the most widely

used audio receivers and digital amplifiers, or

permits evaluation of the MIC with generic audio

measurement equipment. The filtered PWM

signals allow the connection of a headset to listen

to audio received through the microphones.

The fully digital path ensures a high level of

processing with sound preconditioning, filtering

and voice enhancement.

The main function of the STEVAL-MKI126V1 is to

convert the PDM signals from the microphones

into more common I

September 2012

For further information contact your local STMicroelectronics sales office.

2 on-board MEMS MP45DT02 microphones

Capable of driving up to 6 digital MEMS

microphones

3 independent I

Up to 10 independent 32-bit user

programmable biquads per channel

The board is fully compatible with the:

– STEVAL-MKI129V1/V2/V3

– STEVAL-MKI131V1/V2/V3

– STEVAL-MKI116V1

– STEVAL-MKI117V1/V2

– STEVAL-CCA035V1

Controllable via APWorkbench software suite

RoHS compliant

S outputs

S and PWM signals.

Doc ID 023684 Rev 1

STSmartVoice demonstration board

The I

interface connector. The appropriately filtered

PWM signals provide an analog interface.

The STEVAL-MKI126V1 is equipped with two

MP45DT02 microphones and an STA321MPL

scalable digital microphone processor.

S signal is routed both on a general and

STEVAL-MKI126V1

Data brief

www.st.com

1/9

Related parts for STEVAL-MKI126V1

Related keywords

STEVAL-MKI126V1 datasheet
STEVAL-MKI126V1 data sheet
STEVAL-MKI126V1 pdf datasheet
STEVAL-MKI126V1 component
STEVAL-MKI126V1 part
STEVAL-MKI126V1 distributor
STEVAL-MKI126V1 RoHS
STEVAL-MKI126V1 datasheet download