LM4916MM/NOPB
Active85-MW, MONO, 14-MW STEREO, ANALOG INPUT HEADPHONE AMPLIFIER
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LM4916MM/NOPB
Active85-MW, MONO, 14-MW STEREO, ANALOG INPUT HEADPHONE AMPLIFIER
Technical Specifications
Parameters and characteristics for this part
| Specification | LM4916MM/NOPB |
|---|---|
| Features | Depop, Shutdown, Mute, Thermal Protection |
| Max Output Power x Channels @ Load | 85 mW, 14 mW |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 1-Channel (Mono) with Stereo Headphones |
| Package / Case | 10-MSOP, 10-TFSOP |
| Package / Case [x] | 3 mm |
| Package / Case [x] | 0.118 in |
| Supplier Device Package | 10-VSSOP |
| Type | Class AB |
| Voltage - Supply [Max] | 2.5 V |
| Voltage - Supply [Min] | 0.9 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.06 | |
| 10 | $ 1.85 | |||
| 25 | $ 1.74 | |||
| 100 | $ 1.49 | |||
| 250 | $ 1.40 | |||
| 500 | $ 1.22 | |||
| Digi-Reel® | 1 | $ 2.06 | ||
| 10 | $ 1.85 | |||
| 25 | $ 1.74 | |||
| 100 | $ 1.49 | |||
| 250 | $ 1.40 | |||
| 500 | $ 1.22 | |||
| Tape & Reel (TR) | 1000 | $ 0.57 | ||
| LCSC | Piece | 1 | $ 1.50 | |
| 200 | $ 0.58 | |||
| 500 | $ 0.56 | |||
| 1000 | $ 0.55 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.12 | |
| 100 | $ 0.93 | |||
| 250 | $ 0.67 | |||
| 1000 | $ 0.50 | |||
Description
General part information
LM4916 Series
The unity gain stable LM4916 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 1.5V supply, the mono BTL mode delivers 85mW into an 8Ω load at 1% THD+N. In Single Ended stereo headphone mode, the amplifier delivers 14mW per channel into a 16Ω load at 1% THD+N.
With the LM4916 packaged in the MM and WSON packages, the customer benefits include low profile and small size. These packages minimize PCB area and maximizes output power.
The LM4916 features circuitry that reduces output transients ("clicks" and "pops") during device turn-on and turn-off, an externally controlled, low-power consumption, active-low shutdown mode, and thermal shutdown. Boomer audio power amplifiers are designed specifically to use few external components and provide high quality output power in a surface mount package.
Documents
Technical documentation and resources
