MEMS Microphone
MEMS microphone
RoHS
REACH
SVHC-Free
Cl
Br
Pb
Halogen
Free
Lead
Free
MMIC series
FEATURES
Surface Mounted Technology (SMT)
Reflow soldering up to 260 °C
RoHS compatible, Ni/Au-plated terminals suited for lead free soldering
High long-term temperature stability
APPLICATION
Microphone designed for mobile phones, headsets, PDAs, notebooks and cameras
Application guides: Smart phones/tablets
PART NUMBER CONSTRUCTION
MMIC271609T4064C0300, MMIC332509T4081C0900
MMIC
Series name
271609
T4064
L×W×H dimensions
(mm)
271609 2.7×1.6×0.89
332509 3.35×2.5×0.98
C0300
Package quantity
(pieces)
C0300
3,000
C0900
9,000
Type name
MMICT4076-00-908, MMICT4078-00-908
MMIC
T4076
-00
-90
8
Series name
Type name
Version
Number of reels
Width of reel tape
T4076
T4078
90
9,000
8
8mm
PRODUCT LINEUP
Part No.
L×W×H
dimensions
(mm)Nom.
Sensitivity/
(dBV/Pa)
S/N ratio
Sound pressure Product
(Nom.)/dB(A) level/dB
type
MMIC271609
T4064C0300
2.7×1.6×0.89
–38±3 at 1kHz
61.5
110
Analog
at THD 1% Max., output
Bottom
1kHz
(unbalanced)
–40 to 85
0.016
MMIC332509
T4081C0900
3.35×2.5×0.95 –38±1 at 1kHz
66
136
Analog
at THD 10% Typ., output
Bottom
1kHz
(equilibrium)
–40 to 85
0.019
MMICT407600-908
2.75×1.85×0.9 –38+/-1 at 1kHz 63
127
Analog
at THD 10% Max., output
Bottom
1kHz
(unbalanced)
0 to 85
0.02
MMICT407800-908
3.35×2.5×0.98 –38±1 at 1kHz
135
Analog
at THD 10% Max, output
Bottom
1kHz
(equilibrium)
–40 to +85
0.019
66
Operating
Port
Individual
temperature
location
weight/g
range/°C
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
(1/7)
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MEMS Microphone
MMIC271609T4064C0300 (Analog output (unbalanced))
SHAPE & DIMENSIONS
2.75+/-0.10
[Top view]
5
1.85+/-0.10
4
3
2
0.9+/-0.10
1
0.55
0.35
1
2
0.95
[Bottom view]
0.65
3
ø0.25
5
0.33 4
ø0.95
0.5
Terminal functions
1 OUT
Output
2 KOA
keep out area, no structure on PCB recommended
3 GND
Ground
4 KOA
keep out area, no structure on PCB recommended
5 VDD
Supply Voltage
ø1.45
0.98
Dimensions in mm
RECOMMENDED LAND PATTERN
0.42
0.52 0.72
0.92
ø0.6
0.49
ø1.2
Dimensions in mm
PORT LOCATION: Bottom
ELECTRICAL CHARACTERISTICS
Sensitivity
Signal to noise ratio (SNR) (Typ.)
Total harmonic distortion (THD) (Max.)
Power supply rejection ratio (PSPR) (Typ.)
Current consumption (Icc) (Typ.)
Output impedance (Max.)
–38dBV/Pa ±3dBV/Pa at 1kHz
61.5 dB(A)
1% at 110 dB SPL, 1kHz
75dB at 1kHz sine wave, 100mVp-p
90µA
400
OTHERS
Operating temperature range
Packaging style
Package quantity
Product weight
–40 to 85°C
Emboss taping (180mm reel, tape width 8mm)
3000pcs
0.016g
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
(2/7)
20201115
mems_microphone_commercial_mmic_en.fm
MEMS Microphone
MMIC332509T4081C0900 (Analog output (equilibrium))
SHAPE & DIMENSIONS
3.35±0.10
[Top view]
5
2.50±0.10
4
6
3
2
0.98±0.1
1
[Bottom view]
3.35±0.10
0.73
0.74
0.6 0.53
0.1
1
0.52
3
2.5±0.10
0.78
2
0.1
0.08
0.53
6
5
ø0.75
ø0.95
4
Terminal functions
1 OUTP (balanced output +)
(ground)
2 GND
(keep out area, no structureon PCB recommended)
3 KOA
(keep out area, no structureon PCB recommended)
4 KOA
(power)
5 VDD
6 OUTN (balanced output .)
0.48
Dimensions in mm
ø1.55
RECOMMENDED LAND PATTERN
ø1.58
0.75
0.55
0.78
ø0.9
0.71 0.595
Dimensions in mm
PORT LOCATION: Bottom
ELECTRICAL CHARACTERISTICS
Sensitivity
Signal to noise ratio (SNR) (Typ.)
Total harmonic distortion (THD) (Typ.)
Power supply rejection ratio (PSPR) (Typ.)
Current consumption (Icc) (Typ.)
Output impedance (OUTP to OUTN) (Typ.)
Output impedance (OUTP as coupled to GND) (Typ.)
Output impedance (OUTN as coupled to GND) (Typ.)
–38dBV/Pa ±1dBV/Pa at 1kHz
66dB(A)
10% at 136 dB SPL,1kHz
70 dB at 1kHz sine wave, 200mVp-p
135µA
450
225
225
OTHERS
Operating temperature range
Packaging style
Package quantity
Product weight
–40 to 85°C
Emboss taping (330mm reel, tape width 8mm)
9,000pcs
0.019g
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
(3/7)
20201115
mems_microphone_commercial_mmic_en.fm
MEMS Microphone
MMICT4076-00-908 (Analog output (equilibrium))
SHAPE & DIMENSIONS
2.75+/-0.10
[Top view]
5
1.85+/-0.10
4
3
2
0.9+/-0.10
1
0.55
0.35
1
2
0.95
[Bottom view]
0.65
3
ø0.25
5
0.33 4
ø0.95
0.5
Terminal functions
1 OUT
Output
2 KOA
keep out area, no structure on PCB recommended
3 GND
Ground
4 KOA
keep out area, no structure on PCB recommended
5 VDD
Supply Voltage
ø1.45
0.98
Dimensions in mm
RECOMMENDED LAND PATTERN
0.58
0.95
5
0.65
3
1
0.98
0.5
ø0.9
ø1.5
Dimensions in mm
PORT LOCATION: Bottom
ELECTRICAL CHARACTERISTICS
Sensitivity
SN
THD (Typ.)
PSRR (Typ.)
Current consumption (Typ.)
Output Z (Typ.)
–38dBV/Pa +/-1dBV/Pa, at 1kHz
63dB(A)
10% at 127dB SPL, 1kHz
75dB at 1kHz, 200mVp-p
135µA
250
OTHERS
Operating temperature range
Packaging style
Package quantity
Product weight
0 to 85°C
Emboss taping (330mm reel, tape width 8mm)
9,000 pieces
0.02g
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
(4/7)
20201115
mems_microphone_commercial_mmic_en.fm
MEMS Microphone
MMICT4078-00-908 (Analog output (equilibrium))
SHAPE & DIMENSIONS
3.35±0.10
[Top view]
5
2.50±0.10
4
6
3
2
0.98±0.1
1
[Bottom view]
0.73
0.74
0.6
0.1
1
3
0.78
2
0.1
0.53
0.515
6
5
ø0.75
ø0.95
1.125
4
Terminal functions
1 OUTP balanced output +
ground
2 GND
keep out area, no structure on PCB recommended
3 KOA
keep out area, no structure on PCB recommended
4 KOA
power
5 VDD
6 OUTN balanced output –
0.475
Dimensions in mm
ø1.55
RECOMMENDED LAND PATTERN
ø1.6
0.76
0.78
0.56
ø0.9
1.095
0.595
Dimensions in mm
PORT LOCATION: Bottom
ELECTRICAL CHARACTERISTICS
Sensitivity
SN
THD (Typ.)
PSRR (Typ.)
Current consumption (Typ.)
Output Z (Typ.)
–38dBV/Pa ±1dBV/Pa at 1kHz
66dB(A)
10% at 135dB SPL, 1kHz
90dB at 1kHz sine wave, 200mVp-p
250µA
250
OTHERS
Operating temperature range
Packaging style
Package quantity
Product weight
–40 to 85°C
Emboss taping (330mm reel, tape width 8mm)
9,000 pieces
0.019g
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
(5/7)
20201115
mems_microphone_commercial_mmic_en.fm
MEMS Microphone
MMIC series
RECOMMENDED REFLOW PROFILE
Preheating
Soldering
Natural
cooling
Peak
250 +0/–5°C
T: Temperature
245°C
230°C
220°C
220°C
245°C
230°C
220°C
20s max.
125°C
10s min.
150 to 210s, 0.4 to 1.0K/s
30 to 70s
t: Time
Wetting temperature
Tmin
230°C +5/–0°C for 10±1s
Ramp rate
Cooling Rate
3K/s max.
3K/s max.
Note : Specified at solder pads
PACKAGING STYLE
N
REEL DIMENSIONS, PACKAGE QUANTITY
Part No.
A
W1
N
MMIC271609T4064C0300
MMIC332509T4081C0900
MMICT4076-00-908
MMICT4078-00-908
180
330
330
330
8.4
8.4
8.4
8.4
60
100
100
100
Package
quantity
（pcs/reel）
3000
9000
9000
9000
・These values are typical values.
A
W1
180mm Reel
330mm Reel
DETAIL A
DETAIL A
+0.5
ø25.4
4
21
1.5min.
ø13±0.20
2–0
ø13±0.20
Dimensions in mm
4.00±0.10
0.75min.
B
A
0.25±0.03
+0.30
8.00 – 0.10
4.00±0.10
3.50±0.05
2.00±0.05
6.25min.
+0.1
ø1.50 0
1.75±0.10
TAPE DIMENSIONS
K
Dimensions in mm
MMIC271609T4064C0300
MMIC332509T4081C0900
MMICT4076-00-908
MMICT4078-00-908
A
2.05±0.05
2.70±0.05
2.70±0.05
2.70±0.05
B
3.00±0.05
3.55±0.05
3.55±0.05
3.55±0.05
K
1.15±0.05
1.2±0.1
1.2±0.1
1.2±0.1
Dimensions in mm
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
(6/7)
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mems_microphone_commercial_mmic_en.fm
MEMS Microphone
REMINDERS FOR USING THESE PRODUCTS
Before using these products, be sure to request the delivery specifications.
SAFETY REMINDERS
Please pay sufficient attention to the warnings for safe designing when using this products.
REMINDERS
LEGAL DISCLAIMER
The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications equipment,
home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement equipment, industrial robots) under a normal operation and use condition.
The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or quality
require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to society, person
or property.
Please understand that we are not responsible for any damage or liability caused by use of the products in any of the applications below
or for any other use exceeding the range or conditions set forth in this specification sheet.
Aerospace/aviation equipment
Transportation equipment (cars, electric trains, ships, etc.)
Medical equipment
Power-generation control equipment
Atomic energy-related equipment
Seabed equipment
Transportation control equipment
Public information-processing equipment
Military equipment
Electric heating apparatus, burning equipment
Disaster prevention/crime prevention equipment
Safety equipment
Other applications that are not considered general-purpose applications
When using this product in general-purpose applications, you are kindly requested to take into consideration securing protection circuit/
equipment or providing backup circuits, etc., to ensure higher safety.
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
(7/7)
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