Description
BUY TEA2017AAT/2 https://www.utsource.net/itm/p/12611807.html
| Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Conditions |
| Supply Voltage |
VDD |
4.5 |
5.0 |
5.5 |
V |
|
| Standby Current |
ISB |
|
2.5 |
|
mA |
|
| Operating Temperature |
Toper |
-40 |
|
85 |
°C |
|
| Storage Temperature |
Tstg |
-65 |
|
150 |
°C |
|
| Output Power |
Pout |
|
1.5 |
2.5 |
W |
|
| Quiescent Current |
IQ |
|
7 |
|
mA |
|
| PSRR at 1 kHz |
|
|
60 |
|
dB |
|
| THD+N at 1W, 1kHz |
|
|
0.5 |
|
% |
|
Instructions for TEA2017AAT/2:
Power Supply:
- Ensure the supply voltage is within the range of 4.5V to 5.5V to avoid damage or improper operation.
Installation:
- Mount the device on a suitable heatsink if operating near maximum power output to ensure proper heat dissipation.
Input Signal:
- Connect the input signal to the designated pin, ensuring that the signal level does not exceed the recommended input voltage.
Output Connections:
- Connect the speaker or load directly to the output terminals, making sure the impedance matches the specified load requirements.
Standby Mode:
- To activate standby mode, pull the appropriate control pin low. This reduces the current consumption to approximately 2.5mA.
Operating Environment:
- Operate the device within the temperature range of -40°C to +85°C to ensure reliable performance.
Storage:
- When storing the device, keep it within the temperature range of -65°C to +150°C.
Troubleshooting:
- If encountering high distortion levels, check the input signal integrity and ensure all connections are secure.
- For thermal issues, verify proper heatsinking and ambient temperature conditions.
(For reference only)
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