ams-OSRAM USA INC. AS3561-BWLM
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,880.72 | Dhs. 355,880.72 |
| 15+ | Dhs. 344,642.38 | Dhs. 5,169,635.70 |
| 25+ | Dhs. 337,150.15 | Dhs. 8,428,753.75 |
| 50+ | Dhs. 318,419.59 | Dhs. 15,920,979.50 |
| 100+ | Dhs. 280,958.46 | Dhs. 28,095,846.00 |
| N+ | Dhs. 56,191.69 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | ams-OSRAM USA INC. |
| Product Series | |
| Packaging | | |
| Part Status | Active |
| Type | Class H |
| Output Type | Headphones, 2-Channel (Stereo) |
| Max Output Power x Channels @ Load | 30mW x 2 @ 16Ohm |
| Voltage - Supply | 2.3V ~ 5.5V |
| Features | Differential Inputs, I2C, Short-Circuit and Thermal Protection, Shutdown, Volume Control |
| Mounting Type | Surface Mount |
| Operating Temperature | - |
| Grade | - |
| Qualification | - |
| Supplier Device Package | 16-WLCSP (1.62x1.62) |
| Package / Case | 16-UFBGA, WLCSP |
| ROHS |  |
This stereo Class H headphone amplifier delivers 30mW per channel into 16Ω loads, operating from 2.3V to 5.5V. It features differential inputs, I2C-controlled volume, and comprehensive protection including short-circuit and thermal shutdown. The ultra-small 16-WLCSP (1.62x1.62mm) package is ideal for space-constrained portable devices. Class H architecture dynamically adjusts supply voltage to improve efficiency, extending battery life in smartphones, headsets, and wearables.
- Class H Efficiency: Dynamic voltage scaling reduces power consumption for longer battery life.
- I2C Volume Control: Digital volume adjustment enables precise audio level management.
- Ultra-Compact Package: 16-WLCSP (1.62x1.62mm) fits into the smallest designs.
- Comprehensive Protection: Short-circuit and thermal protection ensure reliable operation.
Smartphone Headphone Amplifier
The AS3561-BWLM provides 30mW per channel into 16Ω with I2C volume control, enabling high-quality audio output in mobile phones.
USB-C Headset Adapter
Its 2.3V-5.5V supply range and small WLCSP package make it ideal for dongle-style USB-C to 3.5mm adapters.
Portable DAC/Amp Dongle
Differential inputs and low distortion Class H operation enhance audio fidelity in high-resolution portable DACs.
Noise-Cancelling Headphone Driver
The integrated shutdown and thermal protection allow safe operation in active noise-cancelling headphones.
Wearable Audio Device
The ultra-compact 1.62x1.62mm package fits into smart glasses or AR headsets for audio feedback.
| Model | Package | Voltage Range | Output Power (Typical) |
|---|---|---|---|
| AS3561-BWLM | 16-WLCSP (1.62x1.62) | 2.3V ~ 5.5V | 30mW x 2 @ 16Ω |
| AS3561-BWLT | 16-WLCSP (1.62x1.62) | 2.3V ~ 5.5V | 30mW x 2 @ 16Ω |
| AS3560-BWLM | 16-WLCSP (1.62x1.62) | 2.3V ~ 5.5V | 25mW x 2 @ 16Ω |
- Q: What is the output power of the AS3561-BWLM?
- A: It delivers 30mW per channel into 16Ω, optimized for headphone drivers.
- Q: What is the supply voltage range?
- A: It operates from 2.3V to 5.5V, suitable for USB or battery-powered devices.
- Q: What class of amplifier is this?
- A: It is a Class H amplifier, which improves efficiency by dynamically adjusting supply voltage.
- Q: What features does it include?
- A: It features differential inputs, I2C control, volume control, short-circuit and thermal protection, and shutdown.
- Q: What is the package type?
- A: It comes in a 16-WLCSP (1.62x1.62mm) package for compact designs.
AS3561-BWLM.pdf
- Q: What is the output power of the AS3561-BWLM?
- A: It delivers 30mW per channel into 16Ω, optimized for headphone drivers.
- Q: What is the supply voltage range?
- A: It operates from 2.3V to 5.5V, suitable for USB or battery-powered devices.
- Q: What class of amplifier is this?
- A: It is a Class H amplifier, which improves efficiency by dynamically adjusting supply voltage.
- Q: What features does it include?
- A: It features differential inputs, I2C control, volume control, short-circuit and thermal protection, and shutdown.
- Q: What is the package type?
- A: It comes in a 16-WLCSP (1.62x1.62mm) package for compact designs.
