MAX9814 Microphone AGC Amplifier Module
- Stock: 10 InStock
- SKU: 1678 | DAA839
-
Rs.
337.48 (inc GST)
Rs.286.00 + GSTQty :
GST Invoice on all Purchase. So you will be eligible to take input tax credit. |
IF component not in Stock or require more quantity or want to buy in bulk e-mail us your requirements on: dnatechindia "at" gmail.com. |
Shipping : Due to Covid-19 situation delivery will be affected. Delivery period due to covid-19 issue will be from 4 - 12 days depending upon your location. |
MAX9814 Microphone AGC Amplifier Module
The MAX9814 is a low cost, high performance microphone amplifier with automatic gain control (AGC) and low noise microphone bias.
The device features a low-noise front-end amplifier, a variable gain amplifier (VGA), an output amplifier, a microphone bias voltage generator, and an AGC control circuit.
The low-noise pre amplifier has a fixed 12dB gain, while the VGA gain automatically adjusts from 20dB to 0dB, depending on the output voltage and the AGC threshold. The output amplifier offers selectable gains of 8dB, 18dB, and 28dB. With no compression, the cascade of the amplifiers results in an overall gain of 40dB, 50dB, or 60dB.
A tri-level digital input programs the output amplifier gain. An external resistive divider controls the AGC threshold and a single capacitor programs the attack/release times. A tri-level digital input programs the ratio of attack-to-release time. The hold time of the AGC is fixed at 30ms. The low-noise microphone-bias-voltage generator can bias most electret microphones.
We have Various sizes of Audio, Sound and Voice Module. Check out our complete collection of Audio, Sound and Voice Module.
If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India. |
Features of MAX9814 Module
- Automatic Gain Control (AGC)
- 3 kinds of gain settings (40dB, 50dB, 60dB)
- programmable action time
- programmable action and release time ratio
- Supply voltage range 2.7 Volt to 5.5 Volts
- Low THD : 0.04% (typical)
- Low-power shutdown mode
- Built-in 2 Volt low noise microphone bias
Related Video
NEW Products
Product Page : New Products
HLK-5M12L 12 Volt 5W Power Module
HLK-5M12L 12 Volt 5W Power ModuleHLK-5M12L 12 Volt 5W Power Supply Module from HilinkHLK-5M12L is an..
Rs.241.90 (inc GST)
Rs.205.00 + GST
SKU: 3660 | DAF601
Stock: 30
ZMPT101B AC Voltage Sensor Module
ZMPT101B 230 volts AC Mains Voltage Sensor ZMPT101B AC Mains Voltage Monitoring ModuleThis modu..
Rs.155.76 (inc GST)
Rs.132.00 + GST
SKU: 1666 | DAA789
Stock: 46
ACS712 5 Amp Current Sensor Module
ACS712 5 Amp Current Sensor ModuleACS712 5 Ampere Hall effect current Sensor Module This is a b..
Rs.139.24 (inc GST)
Rs.118.00 + GST
SKU: 0497 | DAA681
Stock: 14
XL4016 8A DC to DC converter IC
XL4016 DC to DC Converter ICXL4016 8 Ampere DC to DC Converter IC; Adjustable OutputThe XL4016 from ..
Rs.130.04 (inc GST)
Rs.110.20 + GST
SKU: 1669 | DAA674
Stock: 65
Have You Seen
Product Page : Have You Seen
CH340g USB to TTL IC
CH340g USB to TTL Converter ICCH340g is a USB to Serial TTL Converter IC As of now the CH3..
Rs.44.84 (inc GST)
Rs.38.00 + GST
SKU: 0516 | DAB591
Stock: 24
2 PIN MRS GX16 Connector
2 PIN GX-16 Aviation Connector2 pin Mini Round Shell (MRS) Aviation Plug socket Connector This ..
Rs.51.92 (inc GST)
Rs.44.00 + GST
SKU: 2173 | DAB118
Stock: 25
TTP226 Touch Sensor IC
TTP226 Touch Sensor ICThe TTP226 is a touch pad detector IC which offers 8 touch keys. The touching ..
Rs.100.30 (inc GST)
Rs.85.00 + GST
SKU: 1177 | DAB651
Stock: 500
ATMEGA2560-16U SMD Microcontroller IC
ATMEGA2560-16U SMD MicrocontrollerAtmega2560-16AU SMD Microcontroller ICATMEGA2560-16AU is the same ..
Rs.1,168.20 (inc GST)
Rs.990.00 + GST
SKU: 0872 | DAB683
Stock: 7
Related Products
TDA2030 Audio Amplifier Module
TDA2030 Audio Amplifier ModuleWant to increase the audio output capability of your project? Well the..
Rs.180.54 (inc GST)
Rs.153.00 + GST
SKU: 0606 | DAA776
Stock: 2
LM386 Audio Amplifier Module
LM386 Audio Amplifier ModuleNow amplify your audio signals with this low cost audio amplifier module..
Rs.94.40 (inc GST)
Rs.80.00 + GST
SKU: 1467 | DAA977
Stock: 2
MAX4466 Electret Microphone Amplifier with Adjustable Gain
MAX4466 Electret Microphone Amplifier with Adjustable GainThis module is based on Maxims MAX4466 Mic..
Rs.224.20 (inc GST)
Rs.190.00 + GST
SKU: 1705 | DAA901
Stock: 31
KY-038 Sound Sensor Module
KY038 High Sensitivity Sound Sensor Detection ModuleKY-038 Microphone Sound Sensor Module with analo..
Rs.88.50 (inc GST)
Rs.75.00 + GST
SKU: 2000 | DAA686
Stock: 7
ADMP401 Microphone Module
ADMP401 Microphone ModuleADMP401 MEMS Microphone Breakout Module.ADMP401 MEMS Microphone Breakout Mo..
Rs.749.30 (inc GST)
Rs.635.00 + GST