STMicroelectronics N.V.- Microphones

STMicroelectronics N.V., commonly known as ST, was formed in 1987 through the merger of Italian SGS Microelettronica and French Thomson Semiconducteurs. Headquartered in Geneva, Switzerland, it is one of the largest semiconductor companies globally. The company went public in 1994 and is listed on the New York Stock Exchange (NYSE: STM), Euronext Paris, and Borsa Italiana in Milan. STMicroelectronics serves customers across a broad spectrum of electronics applications with innovative semiconductor solutions. Its core business areas include automotive, industrial, personal electronics, and communications infrastructure. The company boasts an extensive product portfolio featuring microcontrollers (MCU), specifically the STM32 family which is widely adopted for embedded applications. In analog and mixed-signal ICs, ST offers operational amplifiers, comparators, and data converters, while its power management products include a wide range of voltage regulators and motor drivers. ST is a leader in power discrete and modules, such as MOSFETs, IGBTs, and silicon carbide (SiC) devices, crucial for high-efficiency power conversion. The sensor product line covers MEMS sensors like accelerometers, gyroscopes, and environmental sensors, as well as time-of-flight ranging sensors. ST is recognized as a top-tier semiconductor company, consistently ranking among the top 10 globally by revenue, and holds leading market positions in automotive ICs, MEMS sensors, and general-purpose MCUs, leveraging its advanced manufacturing and R&D strengths.

Microphones - 型号列表

11 parts in total

Mfr Part #	Quantity Available	Price	S/N Ratio	Output Type	Sensitivity	Voltage Rating	Frequency Range	Current - Output	Shape	Packaging	Termination	Height (Max)	Port Location	Size / Dimension	Type	Direction	Standard Package	RoHS	Seal Rating	Voltage - Supply (Min)	Depth	Width	Length	Termination Style	Other Specifications	Current Rating (Max)	Operating Temperature	Package / Case	Product Category	EU RoHS	S/N Ratio, ADCs / DACs (db) Typ	Mounting Type	MOQ	Unit Pack	Automotive	Leadfree Defin	PSRR	Frequency	Interface	Current - Collector Cutoff (Max)	Bandwidth	Footprint	Mounting Style	Shutdown	Matchcode	Technology	Standard Leadtime	Other Names	Voltage - Supply	Voltage - Input (Min)	Number of Pins	Top Termination	Minimum Working Height	SVHC	Tariff No	Weight	Material Finish	Package Quantity	RF Family/Standard	Tradename	Part Status	Voltage Range	Series	Manufacturer	Base Product Number	Length - Overall	Number of Positions	Shell Size - Insert	Controller Type	Control Interface	Printed Circuit Board	Features	Function	Height	Ratings
2 MP34DB01 AUDIO AND SOUND MEMS AUDIO SENSOR OMNIDIRECTIONAL DIGITAL MICROPHONE MEMS MICROPHONE Sensor Digital MIC MEMS DIGITAL PDM OMNI -26DB MEMS Microphones Omnidirectional digital microphone MICROPHONE, OMNIDIR, 62.6DB SNR, 4RHLGA MP34DB01 Series 3.6 V MEMS Audio Sensor Omnidirectional Digital Microphone stmicroelectronics	10	1: ¥25.636	62.6dB	Digital, PDM	-26dBFS	1.64 ~ 3.6V	20Hz ~ 20kHz	650µA	Rectangular	Tray	Solder Pads	1.10mm	Bottom	4.00mm L x 3.00mm W	MEMS (Silicon)	Omnidirectional	490	Lead free / RoHS Compliant	None	1.8 V	1 mm	3 mm	4 mm	SMD/SMT	120dBSPL	0.65 mA	+ 85 C	RHLGA4LD	MEMS Microphones	Compliant	62.6dB	Surface Mount	490	490	NO	RoHS-conform	-70dBFS	2.4 MHz	Digital	0.65mA	20kHz	12mm²	SMD/SMT	20µA	MP34DB01 MEMS	MEMS	16 weeks	-	:1.65V to 3.6V	1.64V	:4	85°C	-40°C	:No SVHC (20-Jun-2013)	85423300	0.000024	:MSL 3 - 168 hours	RHLGA	-	-	-	-	-	-	-	4	4	1	:Microphone	:-	4	-	-	-	-
2 MP45DT02TR MEMS Audio Sensor 6-Pin HLGA T/R MEMS AUDIO SENSOR OMNIDIRECTIONAL DIGITAL MICROPHONE MEMS MICROPHONE Sensor Digital MIC MEMS DIGITAL PDM OMNI -26DB MEMS Microphones MEMS Audio Sensor Omni MIC 120dBSPL stmicroelectronics	10	1: ¥4.75	61dB	Digital, PDM	-26dBFS	1.64 ~ 3.6V	100Hz ~ 10kHz	650µA	Rectangular	Tape & Reel (TR)	Solder Pads	1.38mm	Top	4.72mm L x 3.76mm W	MEMS (Silicon)	Omnidirectional	Tape & Reel	Lead free / RoHS Compliant	None	1.8 V	1.38 mm	3.76 mm	4.72 mm	SMD/SMT	120dBSPL	-	-	6HLGA	MEMS Microphones	Compliant	61dB	SMD	4000	4000	NO	RoHS-conform	-70dBFS	-	Digital	0.65mA	10kHz	17.75mm²	-	20µA	MP45DT02TR MEMS	MEMS	16 weeks	497-11921-2	-	1.64V	-	85°C	-30°C	-	-	-	-	-	MP45DT02	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 MP45DT02 MEMS Audio Sensor 6-Pin HLGA Tray Mic Omni-Directional -26dB 3.6V Square Solder Pad MEMS MICROPHONE Sensor Digital MIC MEMS DIGITAL OMNI -26DB MEMS Microphones MEMS Audio Sensor Omni MIC 120dBSPL SENSOR, ACOUSTIC, 120DBSPL, 6HLGA stmicroelectronics	2234	1: ¥27.18	61dB	Digital, PDM	-26dBFS	1.64V	20Hz ~ 10kHz	650µA	Square	Tray	Solder Pad	1.38mm	Top	4.72mm L x 3.76mm W	MEMS (Silicon)	Omnidirectional	Trays	Lead free / RoHS Compliant	None	3.6V	1.375 mm	3.81 mm	4.77 mm	SMD/SMT	Omni-Directional	0.65	:-30°C	6HLGA	MEMS Microphones	Compliant	61dB	SMD	560	560	NO	RoHS-conform	-70dBFS	-	Digital	0.65mA	10kHz	17.75mm²	-	20µA	MP45DT02 MEMS	MEMS	16 weeks	-	:1.64V	1.64V	:6	85°C	-30°C	:No SVHC (20-Jun-2013)	85412900	0.00002	:MSL 1 - Unlimited	-	MP45DT02	-	-	-	-	-	-	-	-	-	-	-	-	:Low Power Consumption, 120dBSPL Acoustic, Omnidirectional Sensitivity	:Microphone	-	-
MP34DT01 MEMS AUDIO SENSOR OMNIDIRECTIONAL STEREO DIGITAL MICROPHONE MIC MEMS DIGITAL OMNI -26DB MEMS Microphones MEMS Audio 120 dBSPL 63dB -26 dBFS Sensor MP34DT01 Series 2.86 V MEMS Audio Sensor Omnidirectional Digital Microphone STMicroelectronics	10	2105: ¥14.62	63dB	Digital, PDM	-26dB ±3dB @ 94dB SPL	1.64 ~ 3.6V	100Hz ~ 10kHz	600µA	Rectangular	Tray	Solder Pads	1.00mm	Top	4.00mm L x 3.00mm W	MEMS (Silicon)	Omnidirectional	490	Lead free / RoHS Compliant	None	1.8 V	1 mm	3 mm	4 mm	SMD/SMT	Omnidirectional	0.6 mA	+ 85 C	HCLGA	MEMS Microphones	Compliant	-	-	-	-	-	-	-	-	-	-	-	-	SMD/SMT	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	ECOPACK	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 MP34DT01TR MEMS AUDIO SENSOR OMNIDIRECTIONAL STEREO DIGITAL MICROPHONE MEMS MICROPHONE Sensor Digital MIC MEMS DIGITAL PDM OMNI -26DB MEMS Microphones MEMS Audio 120 dBSPL 63dB -26 dBFS Sensor MEMS Audio Sensor 4-Pin HCLGA T/R STMicroelectronics	10	1: ¥19.08	63dB	Digital, PDM	-26dBFS	1.64 ~ 3.6V	100Hz ~ 10kHz	600µA	Rectangular	Tape & Reel (TR)	Surface Mount	1.10mm	Top	4.00mm L x 3.00mm W	MEMS (Silicon)	Omnidirectional	4,000	Lead free / RoHS Compliant	None	1.8 V	1 mm	3 mm	4 mm	SMD/SMT	120dBSPL	0.6 mA	+ 85 C	HCLGA	MEMS Microphones	Compliant	63dB	SMD	1	1	NO	RoHS-conform	-70dBFS	-	Digital	0.6mA	20kHz	12mm²	SMD/SMT	20µA	MP34DT01TR MEMS	MEMS	16 weeks	497-12016-2	-	-	-	-	-	-	-	-	-	-	-	ECOPACK	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 MP33AB01HTR IC MEMS LP MICROPHONE RHLGA MEMS Microphones MEMS Audio SM 125dBSPL 63dB , 差压传感器, 6针 RHLGA封装 STMicroelectronics	10	1: ¥7.54	66dB	Analog	-38dB ±3dB @ 94dB SPL	2.2V	100Hz ~ 10kHz	250µA	Rectangular	Tape & Reel (TR)	Solder Pads	1.10mm	Bottom	3.76mm L x 2.95mm W	MEMS (Silicon)	Omnidirectional	4,000	Lead free / RoHS Compliant	None	2.2 V	1 mm	2.95 mm	3.76 mm	Solder	Omnidirectional	0.25 mA	+ 100 C	-	-	-	-	表面贴装	-	-	-	-	-	100 Hz to 10 kHz	-	-	-	-	-	-	-	-	-	497-14062-1	3.6 V	-	6	-	-	-	-	-	-	RHLGA	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1.1mm	-
MP33AB01TR IC MEMS LP MICROPHONE RHLGA MEMS Microphones MEMS Audio SM 125dBSPL 63dB STMicroelectronics	4000	1: ¥9.724	63dB	Analog	-38dB ±3dB @ 94dB SPL	2.2V	100Hz ~ 10kHz	250µA	Rectangular	Tape & Reel (TR)	Solder Pads	1.10mm	Bottom	3.76mm L x 2.95mm W	MEMS (Silicon)	Omnidirectional	4,000	Lead free / RoHS Compliant	None	2.2 V	1 mm	2.95 mm	3.76 mm	Solder	Omnidirectional	0.25 mA	+ 100 C	RHLGA	-	-	63 dB	-	-	-	-	-	-	100 Hz to 10 kHz	-	-	-	-	SMD/SMT	-	-	-	-	497-14063-1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MP33AB01 IC MEMS LP MICROPHONE RHLGA MEMS Microphones MEMS Audio SM 125dBSPL 63dB STMicroelectronics	10	2030: ¥6.4056	63dB	Analog	-38dB ±3dB @ 94dB SPL	2.2V	100Hz ~ 10kHz	250µA	Rectangular	Tray	Solder Pads	1.10mm	Bottom	3.76mm L x 2.95mm W	MEMS (Silicon)	Omnidirectional	490	RoHS Compliant	None	2.2 V	1 mm	2.95 mm	3.76 mm	Solder	Omnidirectional	0.25 mA	+ 100 C	-	-	-	-	-	-	-	-	-	-	100 Hz to 10 kHz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MP33AB01H IC MEMS LP MICROPHONE RHLGA STMicroelectronics	10	2940: ¥7.344	66dB	Analog	-38dB ±3dB @ 94dB SPL	2.2V	100Hz ~ 10kHz	250µA	Rectangular	Tray	Solder Pads	1.10mm	Bottom	3.76mm L x 2.95mm W	MEMS (Silicon)	Omnidirectional	490	Lead free / RoHS Compliant	None	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MP23DB01HPTR MIC MEMS DIGITAL PDM OMNI -24DB STMicroelectronics	9200	1000: ¥4.4664	64dB	Digital, PDM	-24dB ±1dB @ 94dB SPL	1.8 V	20 Hz ~ 10 kHz	800 µA	Rectangular	Tape & Reel (TR)	Solder Pads	0.043" (1.08mm)	Bottom	0.138" L x 0.104" W (3.50mm x 2.65mm)	MEMS (Silicon)	Omnidirectional	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Last Time Buy	1.6 V ~ 3.6 V	-	STMicroelectronics	MP23DB01	-	-	-	-	-	-	-	-	-	-
IMP23ABSUTR MIC MEMS ANALOG OMNI -38DB STMicroelectronics	10	1: ¥27.0777	64dB	Analog	-38db ±1dB	2.75 V	35 Hz ~ 80 kHz	150 µA	Rectangle	Tape & Reel (TR)	Solder Pads	0.039" (0.98mm)	Bottom	0.130" L x 0.097" W (3.31mm x 2.46mm)	MEMS (Silicon)	Omnidirectional	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Last Time Buy	1.52 V ~ 3.6 V	-	STMicroelectronics	IMP23	-	-	-	-	-	-	-	-	-	-

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STMicroelectronics N.V.- Microphones

Microphones - 型号列表

S/N Ratio

Sensitivity

Voltage Rating

Frequency Range

Current - Output

Height (Max)

Size / Dimension

MOQ

Unit Pack

Standard Package

Current Rating (Max)

S/N Ratio, ADCs / DACs (db) Typ

Width

Length

Package / Case

Matchcode

Other Names

Voltage - Supply

Voltage - Supply (Min)

Depth

Shape

Termination

Mounting Type

Number of Pins

Other Specifications

Operating Temperature

RoHS

Tariff No

Frequency

Output Type

Current - Collector Cutoff (Max)

Weight

Bandwidth

Footprint

Packaging

Port Location

Material Finish

Termination Style

Minimum Working Height

Voltage Range

Base Product Number