
Allicdata Part #: | INA145UA-ND |
Manufacturer Part#: |
INA145UA |
Price: | $ 2.91 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC OPAMP DIFF 500KHZ 8SOIC |
More Detail: | Differential Amplifier 1 Circuit 8-SOIC |
DataSheet: | ![]() |
Quantity: | 3427 |
1 +: | $ 2.64600 |
10 +: | $ 2.37510 |
100 +: | $ 1.94594 |
500 +: | $ 1.65655 |
1000 +: | $ 1.39709 |
Voltage - Input Offset: | 200µV |
Base Part Number: | INA145 |
Supplier Device Package: | 8-SOIC |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C |
Voltage - Supply, Single/Dual (±): | 4.5 V ~ 36 V, ±2.25 V ~ 18 V |
Current - Output / Channel: | 15mA |
Current - Supply: | 570µA |
Series: | -- |
Current - Input Bias: | 50nA |
-3db Bandwidth: | 500kHz |
Slew Rate: | 0.45 V/µs |
Output Type: | -- |
Number of Circuits: | 1 |
Amplifier Type: | Differential |
Part Status: | Active |
Packaging: | Tube |
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The INA145UA is an integrated monolithic amplifier designed for a number of instrumentation, linear, operational amplifiers (Op Amp), buffer amplifiers, and other applications. The amplifier requires a single external power supply which can be either positive or negative in polarity and it can operate over a wide range of temperatures. It offers high open-loop gain, low offset voltage, and low power consumption. It has a wide input range and high voltage gain, making it suitable for a variety of circuit designs.
Instrumentation amplifiers are used in numerous applications such as electronic instruments, measuring instruments, and test equipment. They are used to amplify and convert signals from small transducers, such as strain gauges, thermocouples, and piezoelectric pressure transducers, into measurable signals. Instrumentation amplifiers have the ability to reject noise and reject common-mode voltage variations. The INA145UA is one such instrumentation amplifier and its features make it suitable for a variety of instrumentation applications.
The INA145UA is a low-power, low-offset, unity-gain stable amplifier that can operate with a single external power supply, either positive or negative in polarity. It is designed to provide high stability with low power consumption, low distortion, and a wide frequency response. The device contains an input stage with high open-loop gain, and a low-power, low-noise internal gain set. The amplifier has a wide bandwidth which allows it to offer low distortion and high signal-to-noise ratio even at high frequencies.
As far as linear amplifiers are concerned, the INA145UA is an ideal choice owing to its wide input range and high voltage gain. The amplifier can be used to condition and amplify signals with a wide dynamic range. The device can be configured in single-ended modes or differential gains and can be operated as an operational amplifier for high speed, high-frequency applications.
The INA145UA can also be used in buffer amplifiers. Buffer amplifiers are used to transfer signals from one device to another. The INA145UA has the capability to amplify signals to a certain level while maintaining an accurate and constant output. Additionally, it can be used in applications such as current sensing, and pulse width modulation.
The INA145UA contains a number of components that are important to its operation. The input stage contains an input amplifier, a voltage follower, and a high-voltage amplifier. The input amplifier takes the input signal and amplifies it to the desired gain level. The voltage follower is responsible for providing a constant voltage to the other components of the amplifier. The high voltage amplifier increases the gain of the signal and provides the output to the power supply.
The INA145UA has a wide range of applications, from instrumentation to linear amplifiers, and from buffer amplifiers to operational amplifiers. With its single external power supply, wide input range, and high voltage gain, the INA145UA is an excellent choice for a variety of applications. It is a reliable, high-quality integrated amplifier that offers low distortion and high signal-to-noise ratio even at high frequencies.
The specific data is subject to PDF, and the above content is for reference
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