
Allicdata Part #: | LMH6657MGX-ND |
Manufacturer Part#: |
LMH6657MGX |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC OPAMP VFB 140MHZ SC70-5 |
More Detail: | Voltage Feedback Amplifier 1 Circuit SC-70-5 |
DataSheet: | ![]() |
Quantity: | 1000 |
Current - Input Bias: | 5µA |
Base Part Number: | LMH6657 |
Supplier Device Package: | SC-70-5 |
Package / Case: | 5-TSSOP, SC-70-5, SOT-353 |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C |
Voltage - Supply, Single/Dual (±): | 3 V ~ 12 V, ±1.5 V ~ 6 V |
Current - Output / Channel: | 110mA |
Current - Supply: | 6.5mA |
Voltage - Input Offset: | 1mV |
Series: | -- |
-3db Bandwidth: | 270MHz |
Gain Bandwidth Product: | 140MHz |
Slew Rate: | 700 V/µs |
Output Type: | -- |
Number of Circuits: | 1 |
Amplifier Type: | Voltage Feedback |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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The LMH6657MGX is a high performance, low power, single supply, Unity-Gain-Stable, low distortion, operation amplifier, that is optimized for audio applications. It operates on a single 2.7V to 5.5V supply with a max quiescent current of 180uA. The LMH6657MGX belongs to the family of linear-amplifiers-instrumentation, op amps, buffer amps.
Application Field
The LMH6657MGX amplification and linear operation allow for the highest possible signal-to-noise ratio for a wide variety of audio and power management applications, such as active line drivers, low distortion headphone amplifiers, and low noise low power ADC buffers.
The LMH6657MGX can also be connected to a MAX98900A integrated daughter card for easily adding dual channels of low power, low distortion, high-performance audio amplification to a system that requires minimization of energy consumption and noise.
Working Principle
The LMH6657MGX is a unity-gain stable, bifet-output, low-distortion, low-dropout, high-performance, low-power, single-supply amplifier. The amplifier is designed to provide a low-distortion, power efficient voltage amplification to a wide variety of audio and power management applications.
The amplifier works by providing a single-valued output voltage for a wide variety of inputs signals. This makes the amplifier insensitive to the dc level of the input signal, thus allowing the amplifier to be used in a wide variety of applications.
The amplifier is designed to have a low-dropout, i.e. the output voltage can drop to a very low level depending on the load connected to the output. The amplifier also features low distortion and low noise, making it ideal for use in high-performance audio and power management applications.
The amplifier is designed to operate from a single 2.7V to 5.5V supply, with a maximum quiescent current of 180uA, providing a high level of power savings. The amplifier is also designed to provide a level of isolation between the input and output, thus allowing the amplifier to be used in applications where noise reduction and isolation are needed.
Conclusion
The LMH6657MGX is a high performance, low power, single supply unity-gain-stable, low distortion operation amplifier, optimized for audio and power management applications. It operates on a single 2.7V to 5.5V supply with a maximum quiescent current of 180uA. The LMH6657MGX amplifier is designed to provide a low-distortion, power efficient voltage amplification for a variety of inputs signals, making it ideal for use in low noise and high performance audio and power management applications.
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