GM8002B
2.2V~5.5V 7mA 1-Channel Class AB SOP-8 Audio Amplifiers
- Manufacturer
- GREENMICRO
- Manufacturer part #
- GM8002B
- Store part #
- C49329005
- Package / case
- SOP-8
- Category
- Audio Amplifiers
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,000 in stock
#C49329005
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 20+ | ₹5.28 | ₹105.60 |
| 200+ | ₹4.33 | ₹866.00 |
| 600+ | ₹3.78 | ₹2,268.00 |
| 2,500+ | ₹3.47 | ₹8,675.00 |
| 10,000+ | ₹3.19 | ₹31,900.00 |
| 20,000+ | ₹3.04 | ₹60,800.00 |
20 × ₹5.28
₹105.60
excl. GST
₹124.61 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
GM8002B
₹105.60 for 20 + GST
Specifications
- Voltage - Supply
- 2.2V~5.5V
- Quiescent Current
- 7mA
- Features
- Enable/shutdown function;Automatic mute/no-noise switch;Overvoltage protection
- Total Harmonic Distortion + Noise (THD+N)
- 0.6%
- Operating Temperature
- -40℃~+85℃
- Signal-to-Noise Ratio
- 85dB
- Speaker Channels
- 1-Channel
- Class
- Class AB
- Power Supply Rejection Ratio (PSRR)
- 50dB
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Discontinued
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 20 (multiples of 20)
- Unit weight
- 0.205 g
Overview
The 8002 is a single-channel Class AB audio power amplifier. At a 5.0V supply voltage with 10% THD+N, it delivers 2.6W output power into a 4Ω load. The device features a simple application circuit requiring minimal external components to achieve high-quality, low-distortion audio output. A shutdown function is included to significantly extend system standby time. Built-in thermal protection enhances system reliability. The power-on pop suppression feature improves listening experience and simplifies system debugging.
Applications
- FM player
- Card speaker
- USB speaker
- Bluetooth speaker
- Laptop
Key features
- Output Power: 1.6W at 5.0V supply, 8Ω load, 10% THD+N; 2.6W at 5.0V supply, 4Ω load, 10% THD+N; 2.8W at 5.0V supply, 3Ω load, 10% THD+N.
- Operating voltage range: 2.5V to 5.5V.
- Power-on POP suppression.
- Thermal shutdown protection.
Same category
More in Audio Amplifiers
Shenzhen Nsiway Tech
NS4150B4mA 3V~5.25V 1-Channel 3Wx1@4Ω Class D MSOP-8 Audio Amplifiers RoHS
From
₹20.39
1,40,465 in stock
IDCHIP
8002A15mA 2.2V~5.5V 1-Channel 3Wx1@4Ω Class AB SOP-8 Audio Amplifiers RoHS
From
₹6.81
57,310 in stock
Shenzhen Nsiway Tech
NS4165B8mA 3V~5.5V 1-Channel 3.3Wx1@4Ω ESOP-8 Audio Amplifiers
From
₹11.29
43,955 in stock
AWINIC(Shanghai Awinic Tech)
AW8010AFCR2.6mA 2.5V~5.5V 1-Channel 1.15Wx1@8Ω Class D FC-9 Audio Amplifiers RoHS
From
₹15.23
41,365 in stock