OPA3691IDBQTG4 Allicdata Electronics
Allicdata Part #:

OPA3691IDBQTG4-ND

Manufacturer Part#:

OPA3691IDBQTG4

Price: $ 5.01
Product Category:

Integrated Circuits (ICs)

Manufacturer: Texas Instruments
Short Description: IC OPAMP CFA 2GHZ 16SSOP
More Detail: Current Feedback Amplifier 3 Circuit 16-SSOP
DataSheet: OPA3691IDBQTG4 datasheetOPA3691IDBQTG4 Datasheet/PDF
Quantity: 1000
250 +: $ 4.54961
Stock 1000Can Ship Immediately
$ 5.01
Specifications
Current - Input Bias: 15µA
Base Part Number: OPA3691
Supplier Device Package: 16-SSOP
Package / Case: 16-SSOP (0.154", 3.90mm Width)
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 85°C
Voltage - Supply, Single/Dual (±): 5 V ~ 12 V, ±2.5 V ~ 6 V
Current - Output / Channel: 190mA
Current - Supply: 15.3mA
Voltage - Input Offset: 800µV
Series: --
-3db Bandwidth: 280MHz
Gain Bandwidth Product: 2GHz
Slew Rate: 2100 V/µs
Output Type: --
Number of Circuits: 3
Amplifier Type: Current Feedback
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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The OPA3691IDBQTG4 is a high precision operational amplifier that is used in a wide array of applications where accuracy and low noise levels are critical. It is a member of a patented ultra-low noise family of linear amplifiers that are especially useful in audio, instrumentation, and precision sensor applications, making it suitable for a variety of uses. Given its precise characteristics and large gain bandwidth, it can also be used as a part of an analog signal chain in applications where linearity, frequency response, common-mode rejection, and low distortion are necessary. The OPA3691IDBQTG4 is designed to operate from a single power supply, with rail-to-rail inputs and outputs, and has an output current of 350mA, making it suitable for driving a wide range of loads.

The OPA3691IDBQTG4 belongs to a family of linear amplifiers, which are used to amplify signals while maintaining their linearity and signal properties. The OPA3691IDBQTG4 features a high input signal to noise ratio and increased linearity, making it ideal for low distortion performance in instrumentation and audio applications. It has a low offset voltage of under 10µV, ensuring that it does not need extra circuitry for frequency or signal shaping. In addition, it has a high-speed, low-distortion response that can accommodate a wide range of frequencies.

For instrumentation applications, the OPA3691IDBQTG4 can be used as a buffer amplifier for driving a wide range of loads. Its high current output and rail-to-rail inputs and outputs allow it to interface with different components, making it suitable for interfacing with resistors, capacitors, and other components. The OPA3691IDBQTG4 can also be used as an instrumentation amplifier in both high-precision and differential signal applications. Its low offset voltage and high gain bandwidth product make it suitable for use as a part of an analog signal chain in applications where linearity, frequency response, common-mode rejection, and low distortion are necessary.

In terms of its working principle, the OPA3691IDBQTG4 is based on a transconductance amplifier. A transconductance amplifier is a type of amplifier that boosts an input signal, usually voltage, and converts it into an output current signal. This is done by controlling the amount of current that is transferred through an input terminal of the amplifier. The current is then amplified and passed through the amplifier’s output terminal. The OPA3691IDBQTG4 can overcome the problem of voltage loss across its input and output terminals, due to its low internal impedance. As such, it can drive a wide range of loads with minimal power loss.

The OPA3691IDBQTG4’s low power consumption and wide operating temperature range make it ideal for use in battery-powered applications. Moreover, its rail-to-rail inputs and outputs, low offset voltage, and high input signal to noise ratio make it suitable for use in many applications, such as audio, instrumentation, and precision sensors. Lastly, its large gain bandwidth product and high output current allow it to be used as a part of an analog signal chain for applications requiring precision and linearity. The OPA3691IDBQTG4 is a versatile operational amplifier that can be used in a variety of applications.

The specific data is subject to PDF, and the above content is for reference

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