TLV2785IDG4

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TLV2785IDG4 is an instrumentation built-in amplifier with level shifting which is manufactured by Texas Instruments. It is a single-supply, rail-to-rail input and output amplifier specifically designed for low frequency instrumentation applications. The device features typical offset voltage of 8 μV, a voltage gain of 11 V/V, input common-mode voltage range down to ground, a slew rate of 115V/μs, and a wide supply range from 2.7V to 16V. TLV2785IDG4 offers excellent thermal stability and high DC accuracy in a small SOT23 and SOIC8 packages.

Application field of TLV2785IDG4

TLV2785IDG4 Amplifiers are ideal for use in many low frequency instrumentation applications, such as biasing circuits, strain gauge, thermocouple, and voltage reference circuits, instrumentation pedestal bootstrapping, battery-power control applications, medical diagnostics, medical electronics, and more. It can be used as a low noise and low distortion amplifier in ATE system, sensors, transmitters and receivers and in motor control circuits. It can also be used as an excellent replacement for the discrete OP-amp design.

Features/Benefits of TLV2785IDG4

The TLV2785IDG4 amplifier has a slew rate of up to 115V/μs, a bandwidth of 10MHz, an offset voltage of 8 μV, and an input voltage range from a very low level of VSS to VCC. This amplifier is extremely low noise, optimized for low power consumption, and has excellent thermal stability. It also offers high DC accuracy and rail-to-rail input/output swing for ease-of-use.

Working Principle of TLV2785IDG4

The TLV2785IDG4 is a fully differential amplifier designed with a level shifting input stage, with a voltage gain of 11 V/V. It uses a single supply voltage of between 2.7V and 16V and can be used in single-supply and low-voltage systems. The amplifier can be used as a unity gain inverting, non-inverting, or differential amplifier, depending on the application. It is capable of driving both digital and analog signals and has low distortion and high slew rate, making it an excellent choice for instrumentation and control applications.

The TLV2785IDG4 amplifier has a rail-to-rail input voltage range that can accept input signals from ground to Vcc and the integrated level shifting circuitry allows it to be used in systems with inputs from -Vcc to Vcc. The output of the amplifier is also rail-to-rail and can swing from near ground to near VCC. Its low offset voltage, high gain-bandwidth product, and low output noise make it ideal for a wide range of instrumentation applications where accuracy and stability are important.

Conclusion

TLV2785IDG4 is an instrumentation amplifier with integrated level shifting, designed specifically for low frequency instrumentation applications. It offers high accuracy and stability with low offset voltage, low noise, and low distortion. Its rail-to-rail input and output voltage range make it ideal for a wide range of instrumentation applications. TLV2785IDG4 is an efficient and cost-effective instrumentation amplifier that can be used in a wide range of low frequency instrumentation applications.

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