SiSonic™ MEMS Microphones


Knowles introduces their SiSonic™ MEMS Microphones

Built on CMOS/MEMS technology platform (originally launched in 2002), the SiSonic™ silicon-based microphone series is entering its fourth generation of development and beyond. The MEMS- based microphones are an ideal choice anywhere where excellent audio performance is required. MEMS microphones are offered in both analog and digital versions. For mobile and other applications dealing with RF fields there is also an RF shielded option. The proven and evolving design series continues to support high-performance, high-density innovation in such applications as cell phones, digital still cameras, portable music players, and other portable electronic devices. Design variables include ever-smaller sizes, lower profiles and mounting options, increased output capacities, and new digital-audio options that eliminate analog noise. For manufacturers, surface-mount designs eliminate off-line subassembly production costs. MEMS microphones offer an extremely-low-noise, low-current, reliable, and small microphone to the audio industry.

Designing Balanced Armature Earphones Introduction To Microphones Ultrasonic Applications for Knowles Electret and MEMS Microphones
Features and Benefits
  • Top or bottom sound port available in: standard, enhanced or max RF suppression, amplified, switchable gain, differential, or digital PDM
Applications
  • Cell phones
  • Smart-phones
  • Laptop computers
  • Sensors
  • Digital still cameras
  • Portable music recorders

SiSonic™

Manufacturer Part Number Description Available Quantity Datasheets
SPM0404HE5H-PB MIC MEMS ANALOG OMNI -42DB 92
SPM0423HD4H-WB MIC MEMS DIGITAL PDM OMNI -26DB 19496
SPU0409LE5H-QB MIC MEMS ANALOG OMNI -38DB 1832
SPM0406HE3H-SB MIC MEMS ANALOG OMNI -22DB 12645
SPM0408LE5H-TB MIC MEMS ANALOG OMNI -18DB 25537
SPUL409HE5H-PB MIC MEMS ANALOG OMNI -42DB 801
SPU0409HD5H-PB MIC MEMS ANALOG OMNI -42DB 8035
SPU0414HR5H-SB MIC MEMS ANALOG OMNI -22DB 68286
SPM0423HE4H-WB MIC MEMS DIGITAL PDM OMNI -26DB 6032
SPU0410HR5H-PB MIC MEMS ANALOG OMNI -42DB 22464
SPU0410LR5H-QB MIC MEMS ANALOG OMNI -38DB 11812
SPQ0410HE5H-PB MIC MEMS ANALOG OMNI -42DB 1435
KAS-33100-001 SISONIC FLEX EVALUATION KIT 7
SPH0611LR5H-1 MEMS MICROPHONE 1478
SPK0415HM4H-B MIC MEMS DIGITAL PDM OMNI -26DB 2638
SPM0437HD4H-B MIC MEMS DIGITAL PDM OMNI -26DB 2280
SPM1437HM4H-B MIC MEMS DIGITAL PDM OMNI -22DB 8819
SPQ1410HR5H-B MIC MEMS ANALOG OMNI -42DB 0
SPV0840LR5H-B MIC MEMS ANALOG OMNI -38DB 16972
SPW0430HR5HB-B MIC MEMS ANALOG OMNI -42DB 876

SiSonic™ SP

Manufacturer Part Number Description Available Quantity Datasheets
SPA2410LR5H-B MIC SISONIC ZERO HIEGHT RF 17745
SPK0833LM4H-B MIC SISONIC ZERO HIEGHT DIGITAL 2431
SPQ0410HR5H-B MIC SISONIC SLIM ULTRAMINI RF 3982
SPU1410LR5H-QB MIC SISONIC ULTRAMINI MAX RF 4179

SiSonic™ SPM

Manufacturer Part Number Description Available Quantity Datasheets
SPM0423HM4H-WB MIC SISONIC MINI TOP RF 7663
SPM1423HM4H-B MIC SISONIC MINI DIGITAL 2300

BJ

Manufacturer Part Number Description Available Quantity Datasheets
BJ-21590-000 MIC MAG ANALOG OMNI -75.5DB 2139
BL-21994-000 MIC PIEZO ANALOG OMNI -69DB 150
BL-21785-000 MIC PIEZO ANALOG OMNI -69DB 48
BU-21771-000 MIC ACCELEROMETER VIBRATE SENSE 306
EK-23132-000 MIC COND ANALOG OMNI -53DB 106
NR-23160-000 MIC COND ANALOG NOISE CAN -52DB 106
WP-23501-000 MIC COND ANALOG NOISE CAN -54DB 149
WP-23502-000 MIC COND ANALOG OMNI -52DB 485
MR-23151-000 MIC COND ANALOG OMNI -87DB 232
MR-28406-000 MIC COND ANALOG OMNI -60DB 1159
CB-22850-000 SPEAKER Z=48OHM SS PORT ON EDGE 705
CM-23152-000 SPEAKER W/FLEX TABS LP Z=150 102
WP-23502-P16 MIC COND ANALOG NOISE CAN -52DB 16
BK-28507-000 SPEAKER BALANCED BROADBAND 149
CI-22955-000 SPEAKER BALANCE WIDE BAND 5
ED-23619-000 SPEAKER BALANCED UNDAMPED 23
EM-23046-P16 MIC COND ANALOG OMNI -56DB 403
FG-23629-P16 MIC COND ANALOG OMNI -53DB 198
FG-23652-D65 MIC COND ANALOG OMNI -53DB 179
FG-23652-P16 MIC COND ANALOG OMNI -53DB 154
FG-23742-D36 MIC COND ANALOG OMNI -63DB 238
SPM0404HE5H-PB MIC MEMS ANALOG OMNI -42DB 92
EK-23024-P07 MIC COND ANALOG OMNI -53DB 24
EK-23133-C36 MIC COND ANALOG OMNI -53DB 52
BK-26824-000 SPEAKER Z=29OHMS SS PORT ON END 18
BK-28562-000 SPEAKER Z=35OHMS SS PORT ON END 306
CI-22960-000 SPEAKER Z=400 OHMS PORT ON END 0
CM-23299-000 SPEAKER Z=150 OHMS 28AWG WIRES 271
EC-23097-000 SPEAKER Z=400 OHMS PORT ON END 45
EC-23098-000 SPEAKER Z=840 OHM PORT ON END 25
ED-21913-000 SPEAKER Z=1.45K OHM PORT ON END 49
ED-26821-000 SPEAKER Z=10.2 OHMS PORT ON END 60
EH-23030-000 SPEAKER Z=1.055K OHM PORT ON END 29
EP-24075-000 SPEAKER W/CLASS D AMP 34
ES-23127-000 SPEAKER BALANCED W/CLASS D AMP 7
FK-23451-000 SPEAKER BALANCED 630OHM UNDAMPD 368
MR-23333-000 SPEAKER MAGNETIC 50' SUBMERSIBLE 500
FG-23329-D65 MIC COND ANALOG OMNI -53DB 240
EK-23027-C36 MIC COND ANALOG OMNI -53DB 0
EK-23024-C36 MIC COND ANALOG OMNI -53DB 0
EM-23046-C36 MIC COND ANALOG OMNI -56DB 240
FG-23629-D65 MIC COND ANALOG OMNI -53DB 41
EA-21842-C36 MIC COND ANALOG OMNI -59DB 61
SPM0423HD4H-WB MIC MEMS DIGITAL PDM OMNI -26DB 19496
SPU0409LE5H-QB MIC MEMS ANALOG OMNI -38DB 1832
SPM0406HE3H-SB MIC MEMS ANALOG OMNI -22DB 12645
SPM0408LE5H-TB MIC MEMS ANALOG OMNI -18DB 25537
SPUL409HE5H-PB MIC MEMS ANALOG OMNI -42DB 801
WP-23502-P07 MIC COND ANALOG OMNI -52DB 90
SPU0409HD5H-PB MIC MEMS ANALOG OMNI -42DB 8035
SPU0414HR5H-SB MIC MEMS ANALOG OMNI -22DB 68286
SPM0423HE4H-WB MIC MEMS DIGITAL PDM OMNI -26DB 6032
SPU0410HR5H-PB MIC MEMS ANALOG OMNI -42DB 22464
SPU0410LR5H-QB MIC MEMS ANALOG OMNI -38DB 11812
SPQ0410HE5H-PB MIC MEMS ANALOG OMNI -42DB 1435
SR6438NWS-000 RECEIVER 100HZ-9.5KHZ 888
TEC-30033-000 SPEAKER THIN EC SERIES 21
DTEC-30008-000 SPEAKER DUAL TWIN THIN 3
WBFK-30019-000 SPEAKER WIDE BAND FK SERIES 0
WBFK-30095-000 SPEAKER WIDE BAND FK SERIES 114
GQ-30783-000 SPEAKER DUAL MINI WOOFER/TWEETER 0
GQ-30710-000 SPEAKER DUAL MINI WOOFER/TWEETER 39
WP-25993-D63 MIC BOOM ANALOG NOISE CAN -55DB 8
DFG-30445-000 MIC BOOM ANALOG UNI -69DB 39
DFG-30852-000 MIC COND ANALOG UNI -69DB 33
TWFK-30017-000 DUAL ARMTR SPKR 95DB 5X2.73X3.86 17
CB-23817-000 SPEAKR Z=48OHM SS PORT ON EDGE 80
ED-29689-000 SPEAKER Z=3.3O OHMS PORT ON END 40
BF-1861-000 ACOUSTIC DAMPER 1500 OHMS 0
FG-23329-P07 MIC COND ANALOG OMNI -53DB 10
EK-23024-000 MIC COND ANALOG OMNI -53DB 117
SPA2410LR5H-B MIC SISONIC ZERO HIEGHT RF 17745
SPK0833LM4H-B MIC SISONIC ZERO HIEGHT DIGITAL 2431
SPM0423HM4H-WB MIC SISONIC MINI TOP RF 7663
SPM1423HM4H-B MIC SISONIC MINI DIGITAL 2300
SPQ0410HR5H-B MIC SISONIC SLIM ULTRAMINI RF 3982
SPU1410LR5H-QB MIC SISONIC ULTRAMINI MAX RF 4179
BT-21759-000 MIC COND ANALOG OMNI -60DB 5
BW-21789-000 MIC COND ANALOG NOISE CAN -55DB 59
EA-21939-C36 MIC COND ANALOG OMNI -59DB 701
2403 260 00001 SPEAKER - DONAU 10943
2403 260 00031 RECEIVER NF SPEAKER PETRA 7526
2403 260 00041 RECEIVER NF SPEAKER - M-STOUT 7239
2403 260 00051 RECEIVER NF SPEAKER - LEAN 1710
2403 260 00087 RECEIVER NF SPEAKER - FRANKLIN 1275
2403 263 00077 SPEAKER - MFD 1538
KAS-33100-001 SISONIC FLEX EVALUATION KIT 7
BL-23497-000 MIC PIEZO ANALOG OMNI -69DB 23
BF-1860-000 ACOUSTIC DAMPER BROWN 1000OHMS 303
BF-1921-000 ACOUSTIC DAMPER RED 2200OHMS 644
BF-1922-000 ACOUSTIC DAMPER ORANGE 3300OHMS 88
BF-1923-000 ACOUSTIC DAMPER YELLOW 4700OHMS 456
BF-1999-000 ACOUSTIC DAMPER GREY 3300OHMS 380
GK-31732-000 SPEAKER 0
HE-31751-000 SPEAKER 25
VEK-H-30108-000 MICROPHONE COND ANALOG -72DB 29
VFG-30747-000 SENSOR ASSEMBLY 11
SR-31843-000 MINI SIRENS RECEIVER 110
RAB-32063-000 SPEAKER 46.3 OHM 103.5DB 72
DWFK-31785-000 DUAL TWEETER RECEIVER 16
2403 263 00052 RECEIVER - JULIA HAC 2202
2403 263 00092 RECEIVER - NITH 3677
2403 260 00071 SPEAKER - GRAND 10911
2403 260 00091 SPEAKER - COBRA 4446
2403 260 00107 SPEAKER - DONAU WATERPROOF 5499
2403 260 00132 SPEAKER - COBRA WATERPROOF 3919
2403 260 00106 RECEIVER - LEAN WATERPROOF 2587
SPH0611LR5H-1 MEMS MICROPHONE 1478
SPK0415HM4H-B MIC MEMS DIGITAL PDM OMNI -26DB 2638
SPM0437HD4H-B MIC MEMS DIGITAL PDM OMNI -26DB 2280
SPM1437HM4H-B MIC MEMS DIGITAL PDM OMNI -22DB 8819
SPQ1410HR5H-B MIC MEMS ANALOG OMNI -42DB 0
SPV0840LR5H-B MIC MEMS ANALOG OMNI -38DB 16972
SPW0430HR5HB-B MIC MEMS ANALOG OMNI -42DB 876
WBFK-23990-000 SPEAKER WIDE BAND FK SERIES 36
BF-1778-000 ACOUSTIC DAMPER 4
BF-1859-000 ACOUSTIC DAMPER 680 OHMS 56
BF-1988-000 ACOUSTIC DAMPER WHITE 680OHMS 76
BF-1995-000 ACOUSTIC DAMPER RED 2200OHMS 82
BF-3038-000 ACOUSTIC DAMPER 89
ED-21914-000 SPEAKER 25
ED-23087-000 SPEAKER 25
ED-26554-000 SPEAKER 25
0009-251965 PLUG / SOCKET 23
009P-253159 PROGRAMMING ACCESSORIES 24
009P-253160 PROGRAMMING ACCESSORIES 25
009P-253888 PROGRAMMING ACCESSORIES 25
009P-253889 PROGRAMMING ACCESSORIES 25
2800-253325 SWITCHES 22
2800-253486 SWITCHES 22
2800-253586 SWITCHES 25
2900-253091 SWITCHES 25
2900-253234 SWITCHES 25
2900-253348 SWITCHES 25
5100-253441 TELECOIL 13
5100-253604 TELECOIL 15
5300-253069 TELECOIL 20
5300-253588 TELECOIL 45
BK-21600-000 SPEAKER 21
BK-21606-000 SPEAKER 25
BK-21610-000 SPEAKER Z=145OHM SS PORT ON END 23
BK-21615-000 SPEAKER 25
BL-23958-000 MIC PIEZO ANALOG OMNI -69DB 23
BXTM-26747-D53 MIC COND ANALOG OMNI -55.5DB 25
CI-22746-000 SPEAKER 24
CI-22764-000 SPEAKER 25
CI-28267-000 SPEAKER 25
CI-30050-000 SPEAKER 13
CK-23122-000 SPEAKER 25
DFK-30041-000 SPEAKER 20
DFK-30059-000 SPEAKER 25
DFK-30806-000 SPEAKER 25
EC-26368-000 SPEAKER 25
EC-27817-000 SPEAKER 25
ED-26565-000 SPEAKER 25
ED-26598-000 SPEAKER 25
ED-26718-000 SPEAKER 25
ED-27236-000 SPEAKER 25
ED-27288-000 SPEAKER 25
ED-27303-000 SPEAKER 25
ED-27304-000 SPEAKER 22
ED-27305-000 SPEAKER 0
EF-21935-000 RECEIVER BALANCED SMD 0-BIAS 135
EF-21937-000 SPEAKER 24
EF-23168-000 SPEAKER 25
EF-26329-000 SPEAKER 25
EH-27232-000 SPEAKER 25
EH-27233-000 SPEAKER 32
EJ-26552-000 SPEAKER 25
EK-23032-000 MIC COND ANALOG OMNI -53DB 25
EK-26597-C36 MIC COND ANALOG OMNI -53DB 25
EM-23046-000 MIC COND ANALOG OMNI -56DB 25
EM-23047-000 MIC COND ANALOG OMNI -58.5DB 25
EM-23346-C36 MIC COND ANALOG OMNI -52DB 25
EM-23368-C36 MIC COND ANALOG OMNI -52DB 25
EM-23800-C36 MIC COND ANALOG OMNI -52DB 21
EM-23976-000 MIC COND ANALOG OMNI -54DB 25
EM-24046-000 MIC COND ANALOG OMNI -56DB 24
EM-24046-C36 MIC COND ANALOG OMNI -56DB 0
EM-24368-C36 MIC COND ANALOG OMNI -52DB 25
EM-24446-C36 MIC COND ANALOG OMNI -56DB 25
EP-24074-000 SPEAKER 25
EP-24107-000 SPEAKER 25
EP-27110-000 SPEAKER 25
ES-23207-000 SPEAKER 25
FC-26170-000 SPEAKER 24
FC-26171-000 SPEAKER 20
FC-26184-000 SPEAKER 25
FC-26595-000 SPEAKER 25
FD-23266-000 SPEAKER 25
FED-27288-I06 RECEIVER FERROFLUID DAMPED 24
FEH-27232-I06 SPEAKER 25
FFC-26171-I04 RECEIVER FERROFLUID DAMPED 25
FFH-23371-I04 SPEAKER 25
FFH-23373-I04 RECEIVER FERROFLUID DAMPED 25
FFH-23375-I04 RECEIVER FERROFLUID DAMPED 25
FG-23653-D65 MIC COND ANALOG OMNI -53DB 25
FG-26107-D65 MIC COND ANALOG OMNI -53.5DB 0
FG-26726-D17 MIC COND OMNI -53DB 25
FG-30077-C36 MIC COND ANALOG OMNI -53DB 25
FH-23371-000 RECEIVER BALANCED 130OHM UNDAMPE 19
FH-23373-000 SPEAKER 23
FH-23375-000 SPEAKER 23
FH-23469-000 SPEAKER 23
FH-23821-000 SPEAKER 23
FH-26308-000 SPEAKER 23
FH-26553-000 SPEAKER 23
FJ-26758-000 SPEAKER 13
PHF-23854-000 SPEAKER 25
RVA-90020-N17 SPEAKER 25
RVA-90020-N18 SPEAKER 25
RVA-90020-N21 SPEAKER 25
RVA-90020-N22 SPEAKER 25
RVA-90020-N23 SPEAKER 25
RVA-90020-N24 SPEAKER 25
RVA-90020-N25 SPEAKER 25
RVA-90020-N26 SPEAKER 23
RVA-90020-N27 SPEAKER 25
RVA-90020-N28 SPEAKER 25
RVA-90020-N29 SPEAKER 25
RVA-90020-N30 SPEAKER 25
RVA-90063-N03 SPEAKER 25
RVA-90063-N04 SPEAKER 25
RVA-90063-N06 SPEAKER 25
RVA-90063-N07 SPEAKER 25
RVA-90063-N11 SPEAKER 25
RVA-90063-N12 SPEAKER 25
RVA-90063-N13 SPEAKER 25
RVA-90063-N14 SPEAKER 25
RVA-90063-N15 SPEAKER 25
RVA-90063-N16 SPEAKER 25
RVA-90063-N17 SPEAKER 25
RVA-90063-N18 SPEAKER 25
RVA-90063-N19 SPEAKER 25
RVA-90063-N20 SPEAKER 25
RVA-90080-N15 SPEAKER 25
RVA-90080-N16 SPEAKER 25
RVA-90080-N17 SPEAKER 25
RVA-90080-N18 SPEAKER 25
RVA-90120-N01 SPEAKER 25
RVA-90120-N02 SPEAKER 25
RVA-90120-N03 SPEAKER 25
RVA-90120-N04 SPEAKER 25
RVA-90120-N05 SPEAKER 25
RVA-90120-N06 SPEAKER 25
RVA-90120-N07 SPEAKER 25
RVA-90120-N08 SPEAKER 25
TD-24610-000 MIC COND ANALOG UNI-57.5DB 18
TM-23546-C36 MIC COND ANALOG OMNI -54.5DB 21
TM-24546-C36 MIC COND ANALOG OMNI -54.5DB 21
TM-26613-D20 MIC COND ANALOG UNI -55DB 23
TM-26652-D25 MIC COND ANALOG UNI 25
TM-26893-D46 MIC COND ANALOG UNI 25
TM-30228-B12 MIC COND ANALOG OMNI -55DB 25
TO-24603-B63 MIC COND ANALOG OMNI -56.5DB 25
TO-24611-000 MIC COND ANALOG OMNI -56DB 25
TO-30031-000 MIC COND ANALOG OMNI -56.5DB 22
TO38-30886-B21 MIC COND ANALOG UNI 25
TO38-31018-B20 MIC COND ANALOG OMNI -64.5DB 25
TO38-31020-B21 MIC COND ANALOG OMNI -54DB 25
TWFK-60173-000 SPEAKER 21
WB-23404-000 EMC 25
WB-23608-000 EMC 25
WB-23609-000 EMC 25
WB-23611-000 WAX PROTECTION 25
WB-23828-000 EMC 25
WBFK-30000-000 SPEAKER 17
EM-24346-C36 MIC COND ANALOG OMNI -52DB 27
RAB-32257-000 EARPHONE OPTIMIZED WARM BASS 47
RAB-32033-000 EARPHONE OPTIMIZED CUSTOM TUNING 24
EM-24346-D65 MIC COND ANALOG OMNI -52DB 25
EK-23024-P54 MIC COND ANALOG OMNI 0
HODVTEC-31516-000 RECEIVER WOOFER HIGH OUTPUT 21
HODVTEC-31618-000 RECEIVER WOOFER HIGH OUTPUT 11
SWFK-31736-000 RECEIVER DUAL TWEETER 5
TC-32348-000 MIC PCBA INLINE 1 BUTTON 76
TC-32349-000 MIC INLINE 1 BUTTON W/RUBBER CBL 0
TC-32485-000 MIC CASE FOR TC-32348-000 PLSTC 86
PNR-23539-000 MIC BOOM ANALOG NOISE CAN -60DB 140
SPW2430HR5H-B MIC MEMS ANALOG 11269
SPH0641LM4H-1 MIC MEMS DIGITAL 11730
SPK0838HT4H-B MIC MEMS DIGITAL 11044
SPV1840LR5H-B MIC MEMS ANALOG 11763
FB-FO-23225-000 MIC BOOM ANALOG NOISE CAN -52DB 369