The TDA2822M is a monolithic Integrated circuit in 8 lead mini dip package where two amplifiers are available in a single chip. It is intended to be used as a dual audio power amplifier that could provide a maximum of 1000mW output power at 8 Ohms impedance load from a 9V supply voltage which is adequate for portable cassette player and radios.
2822M could support voltage range from as low as 1.8V to maximum of 15V making it a wide range of application voltage enabled. The additional features include Low Crossover Distortion and Low Quiescent Current. It can be configured as Bridge or Stereo configuration. Very few components are required if used as stereo headphone power amplifiers.
This Power amplifier also supports a wide range of headphone or speaker impedance such as 4, 8, 16, 32 Ohms. The pinout has two output pins, supply voltage and ground pin as well as positive and negative input pins for two individual op-amps.
TDA2822M pinout:
Package Contains
1x TDA2822M
TDA28222M Specifications:
- Supply voltage: 1.8V - 15V
- Supported Output Impedance Load: 4, 8, 16, 32 Ohms
- THD: 0.2% (Po = 0.5W, RL = 8 Ohms, f = 1kHz)
- Low quiescent current
- Supports Bridge or stereo Configuration
TDA2822M Applications:
- Headphone Amplifier
- Portable Radio
- Portable Music Player & Cassette Player
- Any generic amplifier project
- Comparator
TDA2822M Dimension and footprint:
Example Projects on TDA2822M:
Additional Resources:
Returns Policy
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
1. Manufacturing Defect
If you receive a product with a manufacturing defect, please notify us within the 3 days of you receive the product, supported by proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost. Please note that if your item is already soldered or modified in manner we will not be able to take it under return.2. Wrong Item Shipped
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
Limitation of Returns
We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product. Returns are accepted only with 3 days from the date of delivery.Shipping
We ship to all over India with free shipping on all prepaid orders. For Cash on Delivery orders INR 70 will be charged for orders below INR 599 and INR 20 will be charged for the orders above 599. Please contact to our support team at support@quartzcomponents.com for any question related to shipping.
Please note that the Minimum Order Value is INR 200 for both prepaid and COD orders.