STDatasheet (PDF)
TDA7454
8V~18V 140mA 4-Channel Class AB Audio Amplifiers
-Discontinued
- Manufacturer
- ST
- Manufacturer part #
- TDA7454
- Store part #
- C17579540
- Package / case
- -
- Category
- Audio Amplifiers
- Packaging
- Tube-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
3 in stock
#C17579540
Stock & price checked 8 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹1,081.02 | ₹1,081.02 |
| 10+ | ₹1,054.38 | ₹10,543.80 |
| 34+ | ₹1,036.54 | ₹35,242.36 |
| 102+ | ₹1,018.71 | ₹1,03,908.42 |
1 × ₹1,081.02
₹1,081.02
excl. GST
₹1,275.60 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 17 per tube
TDA7454
₹1,081.02 for 1 + GST
Specifications
- Voltage - Supply
- 8V~18V
- Quiescent Current
- 140mA
- Features
- Enable/shutdown function;Automatic mute/no-noise switch;Overvoltage protection;ESD protection
- Operating Temperature
- -55℃~+150℃
- Number of Inputs
- 4 Single-Ended Inputs
- Speaker Channels
- 4-Channel
- Output Power
- 25Wx4@4Ω;35Wx4@4Ω;40Wx4@4Ω;60Wx4@2Ω
- Class
- Class AB
- Power Supply Rejection Ratio (PSRR)
- 52dB
Packaging & compliance
- Lifecycle
- Discontinued
- Moisture sensitivity
- MSL 1 (unlimited)
- ECCN
- EAR99
- Packaging
- Tube-packed
- Standard pack
- 17 / Tube
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 12.3 g
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