Comimark 1Pcs TS472 Electret Microphone Amplifier Audio Preamplifier Board Active Low Standby

Description

• The TS472 is a differential-input microphone preamplifier optimized for high-performance PDA and notebook audio systems
• This device features an adjustable gain from 0 to 40 dB with excellent power-supply and commonmode rejection ratios. In addition, the TS472 has a very low noise microphone bias generator of 2 V.It also includes a complete shutdown function,with active low standby mode.
• Low noise: 10 nV/Hz typ,equivalent input(noise at F = 1 kHz)
• Package Included: 1Pcs TS472 Electret Microphone Amplifier Audio Preamplifier Board Active Low Standby (If the number of products received is incorrect, please contact us . we will refund or give you a replacement)
• We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.

100% new and high quality
Model Number: TS472
Work Voltage: DC 2.2V~5.5V
Audio signal: Differential signal
Work Temperature: -25~85
Work Humidity: 5%~95%RH
Quantity: 1Pcs
Description:
The TS472 is a differential-input microphone preamplifier optimized for high-performance PDA and notebook audio systems.
This device features an adjustable gain from 0 to 40 dB with excellent power-supply and commonmode rejection ratios. In addition, the TS472 has a very low noise microphone bias generator of 2 V.
It also includes a complete shutdown function, with active low standby mode.
Applications:
Video and photo cameras with sound input
Sound acquisition and voice recognition
Video conference systems
Notebook computers and PDAs
Note:
Light shooting and different displays may causethe color of the item in the picture a little different from the real thing.The measurement allowed error is+/-1-3cm.
We highly appreciate all custome rsopinions to improvethe selling, also if anything you unsatisfied, please contact us for probable best solution. Thank you!
Package Included:
1Pcs TS472 Electret Microphone Amplifier Audio Preamplifier Board Active Low Standby (If the number of products received is incorrect, please contact us. we will refund or give you a replacement.)

Shipping and Returns

• We offer tracked shipping on all orders. Tracking information will be shared as soon as the order is dispatched.
• Please check the delivery estimate before adding a product to the cart. This is displayed for every product on the website.
• Available shipping methods and charges will be displayed at the time of checkout, depending on your exact location.
• All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
• Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
• In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.