Texas Instruments

TMP411BDGKR  

Analog and Digital Output

The TMP411BDGKR is a precision analog multiplexer (MUX) from Texas Instruments. It is a part of the company's wide range of precision analog signal processing components. Here's a brief description of the TMP411BDGKR, its features, and potential applications:

Description:

The TMP411BDGKR is a high-performance, low-drift, quad analog multiplexer (MUX) designed for use in precision measurement systems. It is a 16-pin, quad SP4T (Single-Pole, Four-Throw) switch that allows for the selection of one of four input channels to be connected to a common output channel.

Features:

1. Precision Performance: The TMP411BDGKR is designed for precision applications, offering low input offset voltage, low drift, and low noise characteristics.
2. High Channel Isolation: It provides excellent channel-to-channel isolation, which is crucial for applications where cross-talk between channels can affect the measurement accuracy.
3. Low On-Resistance: The device has a low on-resistance, which minimizes the impact on the signal path when a channel is selected.
4. Wide Supply Voltage Range: It operates over a wide supply voltage range, making it suitable for various power supply environments.
5. Small Package Size: The TMP411BDGKR is available in a small package, which is beneficial for space-constrained applications.
6. High Input Impedance: It has a high input impedance, which is ideal for applications where the input signal source has a high output impedance.
7. Rail-to-Rail Output: The output swing of the device is rail-to-rail, allowing it to handle a wide range of input signal levels.

Applications:

1. Data Acquisition Systems (DAQ): The TMP411BDGKR can be used in DAQ systems to multiplex multiple analog input signals into a single channel for processing by an analog-to-digital converter (ADC).
2. Medical Instruments: In medical equipment, precision MUXs are used to select and process various physiological signals for monitoring and analysis.
3. Industrial Control Systems: These systems often require the monitoring of multiple sensors, and a MUX like the TMP411BDGKR can help manage the complexity of these inputs.
4. Test and Measurement Equipment: In test and measurement setups, MUXs are used to switch between different measurement channels, allowing for more efficient use of ADCs and other signal processing components.
5. Sensor Interfaces: The TMP411BDGKR can be used in sensor interfaces where multiple sensors need to be connected to a single data acquisition channel.

The TMP411BDGKR is a versatile component that can be integrated into a variety of systems requiring precision signal selection and processing. Its features make it suitable for applications where signal integrity and accuracy are paramount.

TMP411BDGKR Documents

Download datasheets and manufacturer documentation for TMP411BDGKR

Datasheets :

TMP411 Datasheet      

HTML Datasheet :

TMP411 Datasheet