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PDF ADMP510 Data sheet ( Hoja de datos )
| Número de pieza | ADMP510 | |
| Descripción | Ultralow Noise Microphone | |
| Fabricantes | Analog Devices | |
| Logotipo |  |
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Data Sheet
RF Hardened, Ultralow Noise Microphone
with Bottom Port and Analog Output
ADMP510
FEATURES
Tiny, 3.35 mm × 2.5 mm × 0.98 mm surface-mount package
Noninverted signal output
Omnidirectional response
High SNR of 65 dBA
Sensitivity of −38 dBV
Sensitivity tolerance of ±2 dB
Extended frequency response from 60 Hz to 20 kHz
Enhanced radio frequency (RF) performance
Acoustic overload point of 124 dB SPL
Low current consumption of 180 µA
Single-ended analog output
High PSR of −78 dBV
Compatible with Sn/Pb and Pb-free solder processes
RoHS/WEEE compliant
APPLICATIONS
Smartphones and feature phones
Tablet computers
Teleconferencing systems
Digital still and video cameras
Bluetooth headsets
Notebook PCs
Security and surveillance
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FUNCTIONAL BLOCK DIAGRAM
OUTPUT
AMPLIFIER
OUTPUT
ADMP510
POWER
VDD GND
Figure 1.
Figure 2. Isometric Views of the Microphone Package
GENERAL DESCRIPTION
The ADMP5101 is an RF hardened, analog output, bottom-ported,
omnidirectional MEMS microphone with high performance,
ultralow noise, and low power. The ADMP510 consists of a MEMS
microphone element, an impedance converter, and an output
amplifier. The ADMP510 sensitivity specification makes it an
excellent choice for both near-field and far-field applications.
The ADMP510 is pin compatible with the ADMP504 microphone.
The ADMP510 has a very high signal-to-noise ratio (SNR)
and extended wideband frequency response, resulting in natural
sound with high intelligibility. Low current consumption enables
long battery life for portable applications.
The ADMP510 is available in an ultraminiature 3.35 mm ×
2.5 mm × 0.98 mm surface-mount package. It is reflow solder
compatible with no sensitivity degradation.
1 Protected by U.S. Patents 7,449,356; 7,825,484; 7,885,423; and 7,961,897. Other patents are pending.
Rev. 0
Document Feedback
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityisassumedbyAnalogDevices for itsuse,nor foranyinfringementsofpatentsor other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
©2013 Analog Devices, Inc. All rights reserved.
Technical Support
www.analog.com
1 page  
Data Sheet
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
GND
3
2
OUTPUT
ADMP510
1
VDD
TOP VIEW
(TERMINAL SIDE DOWN)
Not to Scale
Figure 4. Pin Configuration
Table 4. Pin Function Descriptions
Pin No.
Mnemonic Description
1 VDD
Power Supply
2
OUTPUT
Analog Output Signal
3 GND Ground
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ADMP510
Rev. 0 | Page 5 of 12
5 Page 
Data Sheet
NOTES
ADMP510
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Rev. 0 | Page 11 of 12
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet ADMP510.PDF ] | |
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