Allicdata Part #: | VCA2618YR-ND |
Manufacturer Part#: |
VCA2618YR |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC OPAMP VGA 100MHZ 32TQFP |
More Detail: | Variable Gain Amplifier 2 Circuit Differential 32-... |
DataSheet: | VCA2618YR Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Current - Input Bias: | 1nA |
Base Part Number: | VCA2618 |
Supplier Device Package: | 32-TQFP (5x5) |
Package / Case: | 32-TQFP |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C |
Voltage - Supply, Single/Dual (±): | 4.75 V ~ 5.25 V |
Current - Output / Channel: | 40mA |
Current - Supply: | -- |
Series: | -- |
-3db Bandwidth: | 30MHz |
Gain Bandwidth Product: | 100MHz |
Slew Rate: | 300 V/µs |
Output Type: | Differential |
Number of Circuits: | 2 |
Amplifier Type: | Variable Gain |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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The VCA2618YR is a high-performance, high-precision non-inverting amplifier from Ultra-X, Inc. It is a two-channel linear-amplifier instrumentation and optimal amplifier, buffer amplifier unit, designed for wide range of audio applications. The VCA2618YR amplifies and provides clean, transparent amplification and distortion-free audio signals within its wide range of input and output voltage and current ratings. The VCA2618YR has evolved in order to achieve both input and output current and voltage functions over its broad range of applications. In addition, its low-noise and high-performance features makes it suitable for the needs of professional audio and video applications.
Working Principle
The VCA2618YR works using the principle of non-inverting amplification. Non-inverting amplification is a technique which involves the boosting of the signal without any inversion of the input or output signals. This allows for a much higher signal gain, with minimal distortion and degradation to the sound. The VCA2618YR consists of two amplifier channels; an input channel, and an output channel. The input channel contains a standard transimpedance amplifier, which converts an input signal into a voltage, while the output channel consists of a voltage amplifier, which receives and amplifies the output of the input channel.
The amplifier gains are individually adjustable on both channels and can be set to any desired level. The input channel features an additional adjustable gain feature, which can be set to boost the input level to achieve a greater signal level. This amplified signal will be then transferred to the output, where it will be further amplified, in turn increasing the signal-to-noise ratio. The VCA2618YR also contains a precision low-noise discrete voltage reference, which helps to provide a stable and consistent performance.
The VCA2618YR is a versatile and reliable tool for any application where signal voltage, current, or power must be amplified in order to achieve maximum signal-to-noise ratio. Its low-noise, high-performance features allow it to be used in professional audio and video applications, such as broadcasting, recording, and video production. In addition, its high accuracy and wide range of dynamic range make it useful for equipment testing, such as laboratory experimentation and analysis.
The VCA2618YR can handle a wide range of signals and can be used with both low- and high-impedance devices. In addition, its power consumption is low and it is resistant to thermal drift. It is also highly efficient and provides excellent signal-to-noise ratio. The VCA2618YR is suitable for a wide variety of applications and can be used in both consumer and professional applications.
The specific data is subject to PDF, and the above content is for reference
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