TL3474CDR Integrated Circuits (ICs)

The TL3474CDR is a high speed, dual range current feedback amplifier that is ideal for instrumentation, medical, and industrial applications. It has excellent gain accuracy, low noise and high common-mode rejection ratio. The TL3474CDR is the first amplifier in its class to offer a wide frequency range, making it suitable for a number of applications not achievable with other current feedback amplifiers.

The device has two output stages, one high current and one low current. Each output stage can provide up to 200mA peak current each, making it capable of driving loads of up to 2 ohms resistance. This feature makes the TL3474CDR ideal for driving large capacitors, resistors and other loads.

The device operates from a single supply range of 3.3V to 6.5V. It also features low voltage shutdown feature with adjustable turn-off delay. This feature is designed to protect the device from potential damage due to excessive current while its shutdown state.

The TL3474CDR has many other features that make it a great choice for use in many applications. It has high accuracy, low operating voltage and low quiescent current. Its low distortion makes it ideal for audio applications.

The TL3474CDR operates on a current feedback principle. This means that the device attempts to hold the current in its output to match the input current. This is accomplished by the use of a current feedback loop. The feedback loop tracks the input current to keep the output voltage in-phase with the input voltage.

The device also includes gain and bias control circuitry. The gain is adjustable from 1 to 10 and the bias current is adjustable from 0.5 to 1.5mA. This provides users with a range of adjustment to optimize the performance for the particular application.

The TL3474CDR has many advantages over traditional linear amplifiers. It is faster, more accurate and more efficient, making it ideal for use in high speed, low power instrumentation, medical, and industrial applications. Its wide frequency range and small size also make it a great choice for many different applications.

In summary, the TL3474CDR is a high speed, dual range current feedback amplifier. It is ideal for instrumentation, medical, and industrial applications that require high accuracy and low noise. It features wide frequency range, low voltage shutdown feature, and adjustable gain and bias control. Its current feedback loop and highly accurate performance make it a great choice for many different applications.