TLV3401IDBVRG4

Current - Output (Typ):	10mA
Base Part Number:	TLV3401
Supplier Device Package:	SOT-23-5
Mounting Type:	Surface Mount
Package / Case:	SC-74A, SOT-753
Operating Temperature:	-40°C ~ 125°C
Hysteresis:	--
Propagation Delay (Max):	300µs
CMRR, PSRR (Typ):	88dB CMRR, 105dB PSRR
Current - Quiescent (Max):	950nA
Series:	--
Current - Input Bias (Max):	250pA @ 15V
Voltage - Input Offset (Max):	3.6mV @ 15V
Voltage - Supply, Single/Dual (±):	2.7 V ~ 16 V, ±1.35 V ~ 8 V
Output Type:	CMOS, Open-Drain
Number of Elements:	1
Type:	General Purpose
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

Introduction

The TLV3401IDBVRG4 is a linear - comparator device, and a member of Texas Instrument\'s linear-comparator, or operational-amplifier product line. It is a single, low-noise IC with an integrated chopped-current, bipolar chopper amplifier designed for precision applications. It uses a low-noise FET (Field Effect Transistor) material, which eliminates the need for low-noise resistors and capacitors, making it suitable for use in high-precision applications.

Application Field

The TLV3401IDBVRG4 offers an extremely wide range of input/output configurations with multiple op-amp stages, allowing it to be used in a variety of precision and industrial applications. In the industrial application field, it may be used for analog signal monitoring and conversion, such as for temperature and pressure measurements, current and voltage measurements, force, speed and position measurements, low-noise signal processing, and audio and video signal processing. In the precision application field, it may be used for precision audio applications and filters, high-precision industrial control systems, analog-to-digital converters, digital-to-analog converters,oversampling and decimation systems, and microwave systems.

Working Principle

The working principle of the TLV3401IDBVRG4 lies in the integrated chop-amp topology of the device. It is based on a chopping and combining technique that allows for low-noise operation and increased dynamic stability. The chopping technique works by chopping the input signal into several pieces, which are then amplified and combined, such that the overall noise is significantly reduced. The device utilizes a junction field-effect transistor (JFET) as its main input device, with the chopper amplifier connected to it. The JFET provides low-noise inputs, allowing the chopper amplifier to process the signals accurately and efficiently. The chopper amplifier consists of an input stage, a chopper stage, and an output stage. In the input stage, the input signal is chopped into several pieces. The pieces are then amplified and combined to produce a low-noise output signal. In the chopper stage, the chopped signal is chopped into even smaller pieces. The pieces are then combined with a chopper amplifier, and the output is then processed through one of the amplifier stages. Finally, the output stage takes the output signal from the chopper stage and produces a low-noise output by combining the outputs of the previous amplifier stages.

Conclusion

The TLV3401IDBVRG4 is an extremely versatile, low-noise device for precision and industrial applications. It is based on a chopping and combining technique that results in a low-noise output. The device utilizes a junction field-effect transistor for its input device, with the chopper amplifier providing efficient and accurate processing of the input signals. It is suitable for applications such as analog signal monitoring and conversion, precision audio applications, high-precision industrial control systems, analogue-to-digital converters, digital-to-analog converters, and microwave systems.

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

Part Number	Manufacturer	Price	Quantity	Description