| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,113 pcs
|
2113 pcs | On Request | 1 | On Request | On Request | 10+ | On Request | On Request |
| Category | |
| Manufacturer Name |
The Texas Instruments LM4910MM is an audio power amplifier specifically designed for headphone applications in portable devices. It delivers 35mW of continuous average power to a 32Ω load with less than 1% distortion (THD+N) from a 3.3V DC power supply.
This amplifier utilizes a unique circuit topology that eliminates the need for output coupling capacitors and half-supply bypass capacitors, reducing component count and board space. It also incorporates advanced pop & click circuitry to prevent noise during turn-on and turn-off transients.
The LM4910MM is unity-gain stable and can be configured using external gain-setting resistors. It features a low-power consumption shutdown mode and an internal thermal shutdown protection mechanism. The device is available in space-saving packages like VSSOP and WQFN.
Ideal for battery-powered applications, the LM4910MM offers a balance of performance, low power consumption, and minimal external component requirements.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.21 | $2.21 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LM4910MM provides 35mW of continuous average power to a 32Ω load with less than 1% distortion.
The LM4910MM operates from 2.2V to 5.5V.
The operating temperature range for the LM4910MM is -40°C to 85°C.
No, the LM4910MM utilizes a circuit topology that eliminates the need for output coupling capacitors.
The typical shutdown current for the LM4910MM is 0.1μA.