EVAL-ADMP441Z, SDP Daughter Board for the ADMP441 I2S MEMS Microphone
Reference Design using part ADP322ACPZ-135-R7 by Analog Devices
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For End Products
- Bluetooth Headset
- Conference Devices
- Digital Video Camera
- Smart Phone
- Tablet
Description
- EVAL-ADMP441Z, Evaluation Board works with the EVAL-ADMP441Z-FLEX and the system demonstration platform (SDP) to allow quick evaluation of the performance of the ADMP441 MEMS microphone. This evaluation system can be used to stream two channels of audio from two ADMP441 microphones to a PC over a USB connection. The system identifies itself to a PC as a standard USB audio interface, therefore, no additional drivers or software are required to run the system. One EVAL-ADMP441Z-FLEX board is included in the evaluation kit. The SDP-B controller board is purchased separately
Featured Parts (7)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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2192LPST | CTS Corporation | Switch DIP | Switch DIP ON OFF SPST 2 Flush Slide 0.1A 20VDC Gull Wing 2000Cycles 2.54mm SMD Tube | Buy | |
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NC7SZ04M5X | onsemi | Inverters and Schmitt Triggers | Inverter 1-Element CMOS 5-Pin SC-74A T/R | Buy | |
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FXL4TD245BQX | onsemi | Level Translators | Voltage Level Translator 4-CH Bidirectional 6-Pin WDFN EP T/R | Buy | |
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24AA256-I/ST | Microchip Technology | EEPROM | EEPROM Serial-I2C 256K-bit 32K x 8 1.8V/2.5V/3.3V/5V 8-Pin TSSOP Tube | Buy | |
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SN74LVC125APWT | Texas Instruments | Buffers and Line Drivers | Buffer/Line Driver 4-CH Non-Inverting 3-ST CMOS 14-Pin TSSOP T/R | Buy | |
|
ABLS-LR-3.072MHZ-T | Abracon | Crystals | Crystal 3.072MHz ±50ppm (Tol) ±100ppm (Stability) 18pF FUND 100Ohm 2-Pin HC-49/US SMD T/R | Buy | |
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ADP322ACPZ-135-R7 | Analog Devices | Linear Regulators | LDO Regulator Pos 3.3V2.5V1.8V 0.2A/0.2A/0.2A 16-Pin LFCSP EP T/R | Buy | |