| Part | LM4913 |
|---|---|
| Description | 2W Monaural/ 90mW Stereo Headphone Audio Amplifier |
| Manufacturer | National Semiconductor |
| Size | 767.01 KB |
Package: TSSOP
Mount Type: Surface Mount
Pins: 10
Max Voltage (typical range): 5.5 V
The unity-gain stable LM4913 is both a mono differential output (for bridge-tied loads, or BTL) audio power amplifier and a single-ended (SE) stereo headphone amplifier. Operating on a single 5V supply, the mono BTL mode delivers 2W (typ) to a 4Ω load (Note 1) at 0.3% THD+N.
| Seller | Inventory | Price Breaks | Buy |
|---|---|---|---|
| Win Source | 7500 | 6+ : 9.0335 USD 14+ : 7.4122 USD 21+ : 7.1805 USD 29+ : 6.9489 USD |
View Offer |
| Worldway Electronics | 25279 | 7+ : 0.7107 USD 10+ : 0.6965 USD 100+ : 0.6751 USD 500+ : 0.6538 USD |
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| Part Number | Manufacturer | Description |
|---|---|---|
| LM49151 | National Semiconductor | Mono Class D Audio Subsystem |
| LM49155 | National Semiconductor | Uplink Noise Suppression & Downlink SNR Enhancement Analog Audio Subsystem |
| LM4911 | Texas Instruments | Stereo 40mW Low Noise Headphone Amplifier |
| LM49100 | Texas Instruments | Mono Class AB Audio Sub-System |
| LM49120TLEVAL | Texas Instruments | Audio Sub-System |