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Hello, Please ask a question about LM4950TSX/NOPB Datasheet
# Example questions:
➢ What happens to total power dissipation as load dissipation increases, according to figures 29 and 30?
➢ Describe one key difference observed in the typical performance characteristics between these two configurations.
➢ What is the effect of changing the bypass capacitor (c_bypass) on power supply rejection in se operation?
| Part No. | LM4950TSX/NOPB |
| Manufacturer | TI1 |
| Size | 3Mb |
| Pages | 30 pages |
| Description | LM4950 Boomer ??Audio Power Amplifier Series 7.5W Mono-BTL or 3.1W Stereo Audio Power Amplifier |
# LM4950 Boomer™ Audio Power Amplifier Series
## Features
️· 7.5W Mono-BTL or 3.1W Stereo Audio Power
️· Pop & Click Circuitry
️· Low Current, Active-Low Shutdown Mode
️· Low Quiescent Current
️· Short Circuit Protection
️· Unity-Gain Stable
️· External Gain Configuration Capability
## Description
The LM4950 is a dual audio power amplifier designed for flat panel monitors and TVs. It's capable of delivering 3.1W per channel (stereo) or 7.5W mono (BTL) with low THD+N. Boomer audio amplifiers provide high-quality output power with minimal external components, and don’t require bootstrap capacitors or snubber circuits.
## Key Specifications
️· Quiescent Current: 16mA (typ)
️· Output Power (SE): 3.1W @ 4Ω, 1% THD+N
️· Output Power (BTL): 7.5W @ 8Ω, 10% THD+N
️· Shutdown Current: 40µA (typ)
## Applications
️· Flat Panel Monitors
️· Flat Panel TVs
️· Computer Sound Cards
## Electrical Characteristics (VDD = 12V)
️· IDD (Quiescent Current): 16mA (typ)
️· VOS (Offset Voltage): 5mV (typ)
️· TWU (Wake-up Time): 440ms
## Absolute Maximum Ratings
️· Supply Voltage: 18V
️· Storage Temperature: -65°C to +150°C
️· Power Dissipation: Internally limited
# LM4950 Boomer™ Audio Power Amplifier Series
## Features
️· 7.5W Mono-BTL or 3.1W Stereo Audio Power
️· Pop & Click Circuitry
️· Low Current, Active-Low Shutdown Mode
️· Low Quiescent Current
️· Short Circuit Protection
️· Unity-Gain Stable
️· External Gain Configuration Capability
## Description
The LM4950 is a dual audio power amplifier designed for flat panel monitors and TVs. It's capable of delivering 3.1W per channel (stereo) or 7.5W mono (BTL) with low THD+N. Boomer audio amplifiers provide high-quality output power with minimal external components, and don’t require bootstrap capacitors or snubber circuits.
## Key Specifications
️· Quiescent Current: 16mA (typ)
️· Output Power (SE): 3.1W @ 4Ω, 1% THD+N
️· Output Power (BTL): 7.5W @ 8Ω, 10% THD+N
️· Shutdown Current: 40µA (typ)
## Applications
️· Flat Panel Monitors
️· Flat Panel TVs
️· Computer Sound Cards
## Electrical Characteristics (VDD = 12V)
️· IDD (Quiescent Current): 16mA (typ)
️· VOS (Offset Voltage): 5mV (typ)
️· TWU (Wake-up Time): 440ms
## Absolute Maximum Ratings
️· Supply Voltage: 18V
️· Storage Temperature: -65°C to +150°C
️· Power Dissipation: Internally limited
| Part No. | LM4950TSX/NOPB |
| Manufacturer | TI1 |
| Size | 3Mb |
| Pages | 30 pages |
| Description | LM4950 Boomer ??Audio Power Amplifier Series 7.5W Mono-BTL or 3.1W Stereo Audio Power Amplifier |
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