
Allicdata Part #: | LT1994HDD#TRPBF-ND |
Manufacturer Part#: |
LT1994HDD#TRPBF |
Price: | $ 1.67 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC OPAMP DIFF 70MHZ RRO 8DFN |
More Detail: | Differential Amplifier 1 Circuit Rail-to-Rail 8-DF... |
DataSheet: | ![]() |
Quantity: | 1000 |
2500 +: | $ 1.51011 |
Current - Input Bias: | 18µA |
Base Part Number: | LT1994 |
Supplier Device Package: | 8-DFN (3x3) |
Package / Case: | 8-WFDFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C |
Voltage - Supply, Single/Dual (±): | 2.375 V ~ 12.6 V, ±1.188 V ~ 6.3 V |
Current - Supply: | 14.8mA |
Voltage - Input Offset: | 3mV |
Series: | -- |
Gain Bandwidth Product: | 70MHz |
Slew Rate: | 65 V/µs |
Output Type: | Rail-to-Rail |
Number of Circuits: | 1 |
Amplifier Type: | Differential |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
A LT1994HDD#TRPBF amplifier is a type of linear instrumentation amplifier. It combines a low noise and wide bandwidth instrumentation amplifier with a variable gain output buffer, providing a high level of control and flexibility. The amplifier is often used in a wide variety of applications, ranging from audio and video recording settings to medical applications. The design of the LT1994HDD#TRPBF amplifier combines several different components, and this article will discuss what those components do and how they contribute to the working principle of the amplifier.
The LT1994HDD#TRPBF amplifier contains an input stage, an output stage, and a gain control stage. The input stage consists of a set of three differential amplifiers, often referred to as instrumentation amplifiers. These amplifiers are designed to amplify small signals while simultaneously rejecting common-mode signals, such as the noise created by electromagnetic interference. This means that they provide a high level of signal integrity and accuracy.
The output stage usually consists of two or more operational amplifiers (op-amps). These op-amps are designed to provide a stable gain and output level over a wide range of frequencies. They are often configured in a summing amplifier configuration, adding together the signals from the three instrumentation amplifiers in the input stage. The overall gain of the output stage is determined by the gain setting of each of the op-amps.
The gain control stage is often implemented using a buffered amplifier, or buffer amp. This control stage provides a variable gain setting for the overall amplifier. The buffer amp is essentially an op-amp or voltage-controlled current source that is used to adjust the gain of the LT1994HDD#TRPBF amplifier. Depending on the particular buffered amplifier used, this gain control stage can also provide adjustable overall linearity.
To operate the LT1994HDD#TRPBF amplifier, the input stage amplifies the incoming signal while the op-amps amplify the output of the input stage. The gain control stage then adjusts the overall gain of the amplifier based on the user\'s desired input and output levels. This allows the amplifier to match a wide range of input and output signals and to provide a stable, accurate output.
The LT1994HDD#TRPBF amplifier is a great choi
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