Top 5 Microphone Preamplifiers Manufacturers in the World
As the name defines, microphone preamplifiers can be referred as the electronic circuitry within a microphone, or to a separate device or circuit that the microphone is connected to. Preamp works to make a signal useable by applying appropriate voltage gain as soon as possible. This mitigates the effect of any noise introduced by subsequent processes—whether you send the signal to more analog gear, or through an analog-to-digital converter (ADC) to use in a digital audio workstation (DAW) on your computer. While focusing on the same, here we have enlisted the top microphone preamplifiers manufacturers in the world;
Analog Devices
Analog Devices mic pre-amp audio interfaces provide a high fidelity, high performance solution for audio products. Specifications for this family include ultralow 1.5 dB noise figures, 140 dB gain range, and high gain capability. Operating in an extended industrial temperature range of –40°C to +85°C, this portfolio of mic pre-amp audio interfaces supports many applications, including precision instrumentation, active filters, low noise amplifier front ends, surveillance systems, computerized voice recognition, and a variety of other industrial and consumer products. As the first choice for serious audio engineers, Analog Devices mic pre-amp audio interfaces can give your applications the performance needed to meet the most demanding specifications. The company has also achieved its name among the top microphone preamplifiers manufacturers in the world.
To know more, click here
THAT Corporation
THAT’s digitally controlled microphone preamplifier applications with unprecedented performance operates on maximum ±17V supplies, the chipset accepts pro audio input levels (+27.8 dBu max) without an input pad. Gain is adjustable from 0dB to 51dB in 3dB increments. The 5263’s built-in zero-crossing detector and other patent-pending techniques for reducing zipper noise enable very smooth and silent gain changes. The company is one of the top microphone preamplifiers manufacturers in the world.
To know more, click here
Texas Instruments
Texas Instruments has been making progress possible for decades. The company is a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips. Its products help customers efficiently manage power, accurately sense and transmit data and provide the core control or processing in their designs. TI designs, manufactures, tests and sales analog and embedded semiconductors that help our nearly 100,000 customers around the globe create differentiated applications in markets that include industrial, automotive, personal electronics, communications equipment and enterprise systems. The company has made its name among the top microphone preamplifiers manufacturers in the world.
To know more, click here
ONSEMI
ONSEMI’s FAN3852 integrates a pre−amplifier, LDO, and ADC that converts Electret Condenser Microphone (ECM) outputs to digital Pulse Density Modulation (PDM) data streams. The pre−amplifier accepts analog signals from the ECM and drives an over−sampled sigma delta Analog−to−Digital Converter (ADC) and outputs PDM data. The PDM digital audio has the advantage of noise rejection and easy interface to mobile handset processors. The FAN3852 features an integrated LDO and is powered from the system supply rails up to 3.63 V, with low power consumption of only 0.85 mW and less than 20 W in Power−Down Mode. By providing world class products the company has made its name among the top microphone preamplifiers manufacturers in the world.
To know more, click here
Brüel & Kjær
Microphone Preamplifiers by Brüel & Kjær are robust and acoustically optimized for a wide range of environmental operating conditions. The high‐output current capability of our preamplifiers is able to drive extremely long cables without signal degradation – even when measuring high sound pressure levels present at high frequencies.
The Brüel & Kjær CCLD and classical preamplifier designs fit our range of 1/2″ and 1/4″ microphone cartridges. The company is one of the top microphone preamplifiers manufacturers in the world.
To know more, click here
