PAM8003DR
7mA 2.5V~5.5V 2-Channel 2.5Wx2@4Ω Class D SO-16 Audio Amplifiers RoHS
PAM8003 2.5W Class-D Audio Amplifier
- Manufacturer
- DIODES
- Manufacturer part #
- PAM8003DR
- Store part #
- C460729
- Package / case
- SO-16
- Category
- Audio Amplifiers
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,485 in stock
#C460729
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹54.22 | ₹271.10 |
| 50+ | ₹43.28 | ₹2,164.00 |
| 150+ | ₹38.58 | ₹5,787.00 |
| 500+ | ₹32.73 | ₹16,365.00 |
| 2,500+ | ₹30.12 | ₹75,300.00 |
| 5,000+ | ₹28.56 | ₹1,42,800.00 |
5 × ₹54.22
₹271.10
excl. GST
₹319.90 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
PAM8003DR
₹271.10 for 5 + GST
Specifications
- Quiescent Current
- 7mA
- Voltage - Supply
- 2.5V~5.5V
- Features
- Filterless architecture;Digitally programmable gain;Enable/shutdown function
- Total Harmonic Distortion + Noise (THD+N)
- 0.16%
- Operating Temperature
- -40℃~+85℃
- Signal-to-Noise Ratio
- 86dB
- Speaker Channels
- 2-Channel
- Efficiency
- 87%;79%
- Output Power
- 2.5Wx2@4Ω
- Class
- Class D
- Power Supply Rejection Ratio (PSRR)
- -70dB
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.328 g
Overview
The PAM8003 is a 2.5W, Class-D audio amplifier. It offers low THD+N, allowing it to achieve high-quality sound reproduction. The new filterless architecture allows the device to drive the speaker directly, requiring no low-pass output filters, thus saving the system cost and PCB area. With the same numbers of external components, the efficiency of the PAM8003 is much better than that of class-AB cousins. It can extend the battery life, making it ideal for portable applications. The PAM8003 is available in SO-16 package.
Applications
- LCD Monitors / TVs
- Notebook Computers
- Portable Speakers
- Portable DVD Players
- Game Machines
Key features
- 2.5W Output at 10% THD with a 5Ω Load and 5V Power Supply
- Filterless, Low Quiescent Current and Low EMI
- Low THD+N
- 64-Step DC Volume Control
- Superior Low Noise
- Short Circuit Protection
- Thermal Shutdown
- Few External Components to Save the Space and Cost
- RoHS Pass and Green Package
- Totally Lead-Free & Fully RoHS Compliant Halogen and Antimony Free. “Green” Device
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