| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Number of Pins | 27 Pin |
| Supply Voltage (DC) | 40.0V (max) |
| Case/Package | TO-220-27 |
| Number of Channels | 2 Channel |
| Number of Positions | 27 Position |
| Power Dissipation | 125000 mW |
| Quiescent Current | 110 mA |
| Bandwidth | 8.00 MHz |
| Slew Rate | 19.0 V/μs |
| Gain Bandwidth Product | 8 MHz |
| Output Power | 60 W |
| Gain | 34.0 dB |
| Output Current (Max) | 11500 mA |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -20 ℃ |
| Power Dissipation (Max) | 125000 mW |
| Minimum CMRR Range | 85 dB |
| Supply Voltage | 20V ~ 84V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Each |
| Size-Length | 29.21 mm |
| Size-Width | 0.177 in |
| Size-Height | 15.7 mm |
| Operating Temperature | -20℃ ~ 85℃ (TA) |
The LM4780TA is a Stereo Audio Amplifier, capable of typically delivering 60W per channel of continuous average output power into an 8R load with less than 0.5% THD+N from 20Hz to 20kHz. The LM4780 is fully protected utilizing Texas Instruments" Self Peak Instantaneous Temperature (°Ke) (SPiKeTM) protection circuitry. SPiKe provides a dynamically optimized Safe Operating Area (SOA). SPiKe protection completely safeguards the LM4780"s outputs against over-voltage, under-voltage, overloads, shorts to the supplies or GND, thermal runaway and instantaneous temperature peaks. The advanced protection features of the LM4780 places it in a class above discrete and hybrid amplifiers. Each amplifier of the LM4780 has an independent smooth transition fade-in/out mute. The LM4780 can easily be configured for bridge or parallel operation for 120W mono solutions.
● SPiKe protection
● Low external component count
● Quiet fade-in/out mute mode
● >=97dB (ref. to PO = 1W) Signal-to-noise ratio
● 110dB Typical mute attenuation
● 85dB Minimum PSRR
● 19V/µs Typical slew rate
● Green product and no Sb/Br
National Semiconductor
Audio Power Amplifier Series Stereo 60W, Mono 120W Audio Power Amplifier with Mute
TI
Overture Audio Power Amplifier Series Stereo 60W, Mono 120W Audio Power Amplifier with Mutei
National
Overture™ Audio Power Amplifier Series Stereo 60W, Mono 120W Audio Power Amplifier with Mute
TI
Audio Amp Speaker 1CH Mono/2CH Stereo 120W/60W Class-AB 27Pin(27+Tab) TO-220 Tube
TI
Overture Audio Power Amplifier Series Stereo 60W, Mono 120W Audio Power Amplifier with Mute
TI
Audio IC Development Tools LM4780 EVAL BOARD
National Semiconductor
Overture Audio Power Amplifier Series Stereo 60W, Mono 120W Audio Power Amplifier with Mute
TI
Audio Amp Speaker 1CH Mono/2CH Stereo 120W/60W Class-AB 27Pin(27+Tab) TO-220 Rail
National Semiconductor
IC AMP AUDIO PWR 60W AB TO220-27
National Semiconductor
BOARD EVALUATION LM4780TA
Part Datasheet PDF Search
72,405,303 Parts Datasheet PDF, Update more than 5,000 PDF files ervery day.
