| Model Number |
| LM4937RL/NOPB |
TPA3220DDW |
| Model Name |
| Texas Instruments LM4937RL/NOPB |
Texas Instruments TPA3220DDW |
| Category |
| Audio Power OpAmps |
Audio Power OpAmps |
| Brand |
| Texas Instruments |
Texas Instruments |
| Description |
| 单声道 DSBGA-36 Audio Power OpAmps ROHS |
单声道 105Wx1@4Ω HTSSOP-44 Audio Power OpAmps ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 1.000 grams / 0.035274 oz |
1.000 grams / 0.035274 oz |
| Package / Case |
| DSBGA-36 |
HTSSOP-44 |
| Package / Arrange |
| Bag-packed |
Tube-packed |
| Battery |
| No |
No |
| ECCN |
|
EAR99 |
| Supply Voltage |
| 2.7V~5.5V |
7V~32V |
| Speaker Channels |
| 单声道 |
单声道 |
| Operating Temperature |
| -40℃~+85℃ |
-40℃~+85℃ |
| Output Power |
| 1.25Wx1@8Ω;80mWx2@32Ω |
105Wx1@4Ω |
| Type of Power Amplifier |
| - |
- |
