CUI CMC-6022-37T Electret condenser microphone Datasheet

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date
11/07/2016
page
1 of 4
MODEL: CMC-6022-37T │ DESCRIPTION: ELECTRET CONDENSER MICROPHONE
FEATURES
• omnidirectional
• -37 dB sensitivity rating
• terminal mount
SPECIFICATIONS
parameter
conditions/description
directivity
omnidirectional
sensitivity (S)
f = 1 kHz, 1 Pa, 0 dB = 1 V/Pa
min
typ
max
units
-40
-37
-34
dB
standard operating voltage (Vs)
2
max operating voltage
Vdc
10
Vdc
output impedance (Zout)
f = 1 kHz, 1 Pa
2.2
kΩ
sensitivity reduction (∆S-Vs)
f = 1 kHz, 1 Pa, Vs = 2.0 ~ 1.0 Vdc
-3
dB
frequency (f)
20
current consumption (IDSS)
Vs = 2.0 Vdc, RL = 2.2 kΩ
signal to noise ratio (S/N)
f = 1 kHz, 1 Pa, A-weighted
dimensions
Ø6.0 x2.2
material
Al
terminal
solder pads
20,000
Hz
0.5
mA
65
dBA
mm
weight
0.2
g
operating temperature
-20
70
°C
storage temperature
-20
70
°C
RoHS
Notes:
2011/65/EU
1. We use the “Pascal (Pa)” indication of sensitivity as per the recomendation of I.E.C. (International Electrotechnical Commission). The sensitivity of “Pa” will increase
20 dB compared to the “ubar” indication. Example: -60 dB (0 dB = 1 V/ubar) = -40 dB ( 1V/Pa)
2. All specifications measured at 5~35°C, humidity at 45~85%, under 86~106 kPa pressure, unless otherwise noted.
SOLDERABILITY
parameter
conditions/description
min
typ
max
units
hand soldering
for maximum 2 seconds
310
320
330
°C
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CUI Inc │ MODEL: CMC-6022-37T │ DESCRIPTION: ELECTRET CONDENSER MICROPHONE
MECHANICAL DRAWING
units: mm
tolerance: ±0.2 mm
FREQUENCY RESPONSE CURVE
MEASUREMENT CIRCUIT
RL = 2.2 kΩ
C = 1 µF
cui.com
date 11/07/2016 │ page 2 of 4
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CUI Inc │ MODEL: CMC-6022-37T │ DESCRIPTION: ELECTRET CONDENSER MICROPHONE
date 11/07/2016 │ page 3 of 4
PACKAGING
units: mm
Inner Box Size: 62 x 62 x 3 mm
Middle Box Size: 125 x 65 x 28 mm
Outer Box Size: 210 x 210 x 280 mm
Inner Box QTY: 100 pcs per box
Middle Box QTY: 1,000 pcs per box
Outer Box QTY: 40,000 pcs per box
Lot No.
XXXXXXXXXX
Model No.
CUI Inv# ;;;;;;;;;;;
&8,3DUW;;;;;;;;;;
Quantity.
XXXX
Pcs
Date:
DD MM YY
MADE IN CHINA
G
CUI Inc
* The label sticked on inner boxes
and the outer of carton.
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CUI Inc │ MODEL: CMC-6022-37T │ DESCRIPTION: ELECTRET CONDENSER MICROPHONE
date 11/07/2016 │ page 4 of 4
REVISION HISTORY
rev.
1.0
description
date
initial release
11/07/2016
The revision history provided is for informational purposes only and is believed to be accurate.
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800.275.4899
Fax 503.612.2383
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[email protected]
CUI offers a one (1) year limited warranty. Complete warranty information is listed on our website.
CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is
assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use.
CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical
component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to
affect its safety or effectiveness.
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