309, 3F, Block B, Ganfeng Technology Building 1, No.993 Jiaxian Road, Xiangjiaotang Community, Bantian Street,
Shenzhen, China, 518129
[email protected]
https://harztec.com
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de
GTIN: | 4060137051623 |
HAN: | SE01013 |
Category: | Audio/Sound Module |
Storage Tiers: | Maintain |
Shipping weight: | 0,01 kg |
Item weight: | 0,00 kg |
Dimensions ( Length × Width × Height ): | 3,00 × 2,00 × 1,00 cm |
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.
Eigenschaften
- Automatic Gain Control (AGC)
- 3 kinds of gain settings (40dB, 50dB, 60dB)
- programmable action time
- programmable action and release time ratio
- Supply voltage range 2.7V ~ 5.5V
- Low THD: 0.04% (typical)
- Low-power shutdown mode
- Built-in 2V low noise microphone bias
Schauen Sie sich bitte den Reiter 'Dokumente' für weitere Informationen an.
Lieferumfang
1x GY-MAX9814 Sound Sensor Module Electret Microphone Amplifier - MAX9814
1x Strip of header pins
Schematic
Manufacturer according to GPSR
Shenzhen Harztec Technology Co., 309, 3F, Block B, Ganfeng Technology Building 1, No.993 Jiaxian Road, Xiangjiaotang Community, Bantian Street,, 518129 Shenzhen, China, [email protected], https://harztec.com
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de