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2-W mono, analog input Class-AB audio amplifier
8-VSSOPManufacturer:
Texas Instruments
Mfr.Part #:
LM4990MMX/NOPB
Datasheet:
Series:
LM4990
Product:
Audio Amplifiers
Class:
Class-AB
Output Power:
2 W
EDA/CAD Models:
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The LM4990MMX/NOPB is a powerful audio amplifier designed for specific applications where high quality output power is essential. With the capability to deliver 1.25 watts of continuous average power to an 8Ω BTL load, as well as 2 watts to a 4Ω BTL load, this amplifier ensures top-notch performance with less than 1% distortion. Its design eliminates the need for output coupling capacitors or bootstrap capacitors, making it perfect for low voltage applications where power consumption is a critical factor. Additionally, the LM4990 features a low-power consumption shutdown mode that can be easily enabled through logic high or low, providing flexibility in operation
Product Category | Audio Amplifiers | Series | LM4990 |
Product | Audio Amplifiers | Class | Class-AB |
Output Power | 2 W | Mounting Style | SMD/SMT |
Type | 1-Channel Mono | Audio - Load Impedance | 4 Ohms |
THD plus Noise | 0.2 % | Supply Voltage - Max | 5.5 V |
Supply Voltage - Min | 2.2 V | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C | Operating Supply Voltage | 2.2 V to 5.5 V |
Product Type | Audio Amplifiers | PSRR - Power Supply Rejection Ratio | 64 dB |
Factory Pack Quantity | 3500 | Subcategory | Audio ICs |
Unit Weight | 0.001058 oz |
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