AiP4809
AiP4809 is an I-CORE 140mW headphone amplifier with active low shutdown mode in MSOP-8. Factory-original stock in Shenzhen; free samples with shipping paid.
Key specifications
| Manufacturer | I-CORE (Wuxi I-CORE Electronics Co., Ltd.) |
|---|---|
| Part number | AiP4809 |
| Function | 140mW Headphone Amplifier with Active Low Shutdown Mode |
| Package | MSOP-8 |
| Order codes in stock | AiP4809MA8.TB |
| Supply voltage | See datasheet |
| Operating temperature | See datasheet |
| Compliance | RoHS (EU 2011/65/EU + 2015/863) and REACH SVHC — third-party lab tested; reports on request |
| Datasheet | PDF, English |
Questions buyers ask
- What is the supply voltage and temperature range of AiP4809?
- Supply: See datasheet. Operating temperature: See datasheet. See the datasheet for full electrical characteristics.
- Is AiP4809 in stock, and can I get a free sample?
- Yes, it is held in stock in Shenzhen. Free samples are available for evaluation, with shipping paid by us. For production orders, SMD parts can be ordered from 1 pc and DIP parts ship in full tubes; orders ship within 2–3 business days after payment.
- Is it original I-CORE product?
- Yes. We supply factory-original I-CORE (Wuxi I-CORE Electronics) parts in sealed reels and tubes. Our ISO 9001, ISO 14001 and ISO 45001 certificates are shown on the home page; RoHS and REACH test reports are available on request.
Datasheet highlights
From the I-CORE English datasheet AiP4809-AX-YX-B009EN (revision 2023-12-A4). The full datasheet PDF is linked above.
General description
e The AiP4809 is a dual audio power amplifier capable of delivering 140mW per channel of continuous average power into a 16Ω load with 0.1% (THD+N) from a 5V power supply. Boomer audio power amplifier was designed specifically to provide high quality output power with a minimal amount of external components. Since the AiP4809 does not require bootstrap capacitors or snubber networks, it is optimally suited for low-power portable systems. The unity-gain stable AiP4809 can be configured by external gain-setting resistors. The AiP4809 features an externally controlled, active-low, micro power consumption shutdown mode, as well as an internal thermal shutdown protection mechanism.
Key features
- THD+N at 1KHz at 140mW continuous average power into 16Ω 0.1%
- THD+N at 1KHz at 80mW continuous average power into 32Ω 0.1%
- Active-low shutdown mode
- “Click and Pop” reduction circuitry
- Low shutdown current
- Unity-gain stable
- MSOP8 packaging
Request a quote
We reply within 1 business day. Free samples — shipping on us. Tell us the part number, quantity and your application.