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CJMCU9812 MAX9812L Microphone Amplifier Sensor Module

CJMCU9812 MAX9812L Microphone Amplifier Sensor Module

CJMCU9812 MAX9812L Microphone Amplifier Sensor Module for Arduino ARM AVR

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SKU: 442259
  • US$3.32

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  • 2.99
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  • Form Color:

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CJMCU9812 MAX9812L Microphone Amplifier Sensor Module

CJMCU9812 MAX9812L Microphone Amplifier Sensor Module

US$2.99 US$3.32 10%OFF 0
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MAX9812 is a single / double input, 20dB fixed gain microphone amplifier. They have small package size, built-in low noise Microphone Bias, suitable for portable audio devices such as notebook computers, mobile phones, handheld computers and so on. The amplifier gain bandwidth product is 500kHz, the output can be up to a full swing, with the industry's top level of 100dB power supply rejection ratio, very low THD+N (0.015%). Also has a series of power saving characteristics: only 230 A supply current, the overall shutdown mode can be the power supply current and bias current sum to 100nA.When the ratio of 100dB to suppress the power 217HzAs low as 0.015% THD+NMAX9812L/MAX9813L:2.7V to 3.6VMAX9812H/MAX9813H:4.5V to 5.5VBuilt in low noise microphone bias sourceMAX9812L/MAX9813L:2.3VMAX9812H/MAX9813H:4.0V100nA low power shutdown modeFull swing output20dB fixed gain
General
ModelN/A
Quantity1Piece
Form ColorPurple
MaterialFR4
Specification
ApplicationMicrophone Amplifier Sensor
Working Voltage 2.7~5.5V
Dimensions & Weight
Dimensions 0.79 in x 0.39 in x 0.12 in (2 cm x 1 cm x 0.3 cm)
Weight 0.18 oz (5 g)
Packing List
1 * CJMCU9812 MAX9812 Module
1 * Microphone
1 * Pin header

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Quantity 3+ units 5+ units 10+ units
Rate US$2.65 shipped US$2.64 shipped US$2.63 shipped

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