EVAL-ADMP504Z-FLEX Analog Devices, EVAL-ADMP504Z-FLEX Datasheet

EVAL-ADMP504Z-FLEX

Manufacturer Part Number

EVAL-ADMP504Z-FLEX

Description

EVALBOARD/EB Omnidirectional microphone - Analog

Manufacturer

Analog Devices

Datasheet

1.EVAL-ADMP504Z-FLEX.pdf (2 pages)

Specifications of EVAL-ADMP504Z-FLEX

Pack_quantity

Comm_code

85437090

Lead_time

Eccn

EAR99

Current page: 1 of 2
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One Technology Way • P.O. Box 9106 • Norwood, MA 02062-9106, U.S.A. • Tel: 781.329.4700 • Fax: 781.461.3113 • www.analog.com

GENERAL DESCRIPTION

The

allows quick evaluation of the performance of the

MEMS microphone. The small size and low profile of the

flexible PCB enables direct placement of the microphone into

a prototype or an existing design for an in situ evaluation. The

EVAL-ADMP504Z-FLEX

soldered to a flexible PCB with color-coded wires attached. The

only other component on the board is a 0.1 μF supply bypass

capacitor.

Table 1. Pin Function Descriptions

Wire

Color

Red

White

Black

PLEASE SEE THE LAST PAGE FOR AN IMPORTANT

WARNING AND LEGAL TERMS AND CONDITIONS.

EVAL-ADMP504Z-FLEX

EVAL-ADMP504Z-FLEX: Bottom-Ported Analog Output MEMS Microphone

Mnemonic

OUTPUT

GND

Description

Power Supply. 1.5 V dc to 3.3 V dc and

250 µA maximum.

Analog Output Signal. 0.8 V dc offset,

450 mV ac peak maximum, and 200 Ω Z

Ground.

consists of an

is a simple evaluation board that

ADMP504

EVALUATION BOARD PHOTOGRAPH

ADMP504

microphone

Evaluation Board

Figure 4. Top and Bottom View

OUT

Rev. 0 | Page 1 of 2

EVALUATION BOARD CIRCUIT

Figure 1 shows the schematic of the EVAL-ADMP504Z-FLEX,

and Figure 2 shows the layout of the EVAL-ADMP504Z-FLEX.

See the

specifications of the microphone.

Figure 3. Evaluation Board Dimensions in Millimeters (Wires Not Included)

Evaluation Board User Guide

3.14mm

ADMP504

Figure 2. Evaluation Board Layout (Top View)

ADMP504

Figure 1. Evaluation Board Schematic

data sheet for a complete description and

15mm

0.1µF

OUTPUT

GND

UG-325

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