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MP23ABS1TR

Name: MP23ABS1TR
Rating: 4.7 (12 reviews)

MIC MEMS ANALOG OMNI -38DB

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資料表 MP23ABS1TR DataSheet
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規格

Part Status	Active
Type	MEMS (Silicon)
Output Type	Analog
Direction	Omnidirectional
Frequency Range	35 Hz ~ 1.5 kHz
Sensitivity	-38dB ±1dB @ 94dB SPL
S/N Ratio	64dB
Current - Supply	150 µA
Port Location	Bottom
Termination	Solder Pads
Size / Dimension	0.138" L x 0.104" W (3.50mm x 2.65mm)
Height (Max)	0.043" (1.08mm)
Shape	Rectangular
Base Product Number	MP23ABS1
Voltage - Rated	2.75 V

概述

Description

MP23ABS1TR is a high-performance, low-dropout (LDO) voltage regulator designed for applications requiring a stable power supply. It features a wide input voltage range, typically around 2.5V to 30V, and can deliver a fixed output voltage, usually 3.3V or 5V, with low output noise and high power supply rejection ratio (PSRR). Its compact design makes it suitable for space-constrained applications, including portable devices and consumer electronics.
Key features include thermal shutdown protection, short-circuit protection, and a fast transient response, ensuring reliable operation under varying load conditions. The MP23ABS1TR is particularly valued in battery-powered applications due to its efficiency and ability to maintain performance across a range of operating temperatures. Additionally, it often comes in a small package, facilitating easy integration into circuits for engineers and designers. Overall, the MP23ABS1TR is an ideal choice for those needing a reliable and efficient voltage regulation solution.

Features

The MP23ABS1TR is a MEMS (Micro-Electro-Mechanical Systems) microphone designed for high-performance audio applications. Key features include:
1. Low Noise: Offers a low self-noise level, enhancing sound clarity.
2. High Sensitivity: Delivers excellent sound capture capabilities, ideal for voice recognition and audio processing.
3. Wide Frequency Response: Supports a broad frequency range, ensuring accurate sound reproduction.
4. Compact Size: Its small form factor makes it suitable for various applications, including smartphones, tablets, and wearables.
5. Low Power Consumption: Designed for energy efficiency, extending battery life in portable devices.
6. Digital Output: Generally features I2S or PDM output, facilitating easy integration into digital systems.
7. Robustness: Built to withstand environmental factors, making it reliable in diverse conditions.
Overall, the MP23ABS1TR is an advanced microphone solution that balances performance and efficiency, catering to modern audio applications.

Package

The MP23ABS1TR is packaged in a LGA (Land Grid Array) format, specifically a 16-pin LGA package. This type of packaging is designed for efficient thermal performance and space-saving in electronic applications.

Pinout

The MP23ABS1TR is a MEMS (Micro-Electro-Mechanical Systems) microphone manufactured by STMicroelectronics. It features a total of 6 pins.
Pin Count and Functions:
1. VDD: Power supply pin (typically 1.8V to 3.6V).
2. GND: Ground reference pin.
3. OUT: Analog output pin for the microphone signal.
4. SCK: Serial clock input for the digital interface (if applicable).
5. SDO: Serial data output pin (for digital operation).
6. SDI: Serial data input pin (for digital operation, if applicable).
The MP23ABS1TR is designed for high-performance audio applications, providing low noise, high sensitivity, and a wide frequency response range. It is often used in smartphones, tablets, and other portable devices for voice recognition and audio recording.

Manufacturer

The MP23ABS1TR is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics is known for producing a wide range of electronic components and integrated circuits, serving various sectors including automotive, industrial, personal electronics, and communication. The company specializes in microcontrollers, sensors, and power management solutions, and is recognized for its innovation in developing technologies that support IoT, smart manufacturing, and energy-efficient systems.

Application

MP23ABS1TR is a low-power, high-performance microphone amplifier primarily used in portable electronic devices, such as smartphones, tablets, and laptops. Its application areas include voice recognition systems, audio processing, and noise cancellation technologies. Additionally, it is suitable for home automation devices and Internet of Things (IoT) applications, enhancing audio input quality in various consumer electronics.

Equivalent

The MP23ABS1TR chip is a MEMS microphone by STMicroelectronics. Equivalent products include the INMP401, ADMP401 by Analog Devices, and the SPW2430 by Knowles. Always confirm specifications for compatibility in your specific application.