TMUX7212PWR

Analog Switch Quad SPST 16-Pin TSSOP T/R
6,943 Effective Inventory

TMUX7212PWR

Effective Inventory6,943

Analog Switch Quad SPST 16-Pin TSSOP T/R

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TMUX7212PWR DataSheet
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TMUX7212PWR Details

The TMUX7212PWR is a dual SPST analog switch from Texas Instruments, designed for reliable signal routing and switching applications. This device features low on-resistance, wide voltage range compatibility, and low power consumption, making it suitable for various analog signal routing needs. It is housed in a small and compact package, allowing for space-efficient circuit designs.

Pinout

  • 1 (IN1): Input 1
  • 2 (IN2): Input 2
  • 3 (VCC): Positive Power Supply
  • 4 (GND): Ground
  • 5 (OUT): Output

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

  • Low On-Resistance: Provides minimal signal distortion with low on-resistance.
  • Wide Voltage Range: Compatible with a wide range of input and output voltage levels.
  • Low Power Consumption: Designed for low power operation, suitable for battery-powered applications.
  • Compact Package: Housed in a small and compact package for space-efficient circuit designs.

Application

  • Signal Routing: Ideal for signal routing and switching applications in various electronic systems.
  • Audio Systems: Used in audio systems for signal switching and routing.
  • Data Acquisition: Suitable for data acquisition systems that require flexible signal routing capabilities.

Where to Use

The TMUX7212PWR is suitable for applications that require reliable analog signal routing and switching. It can be used in audio systems, data acquisition systems, and other electronic systems where signal routing flexibility and low on-resistance are important.

How to Use

Connect the TMUX7212PWR to your circuit by wiring the input signals (IN1 and IN2) to the respective input lines. Ensure proper power supply connections to VCC and GND. The output signal is available at the OUT pin. For detailed usage instructions, refer to the datasheet.

Application Circuit

The application circuit diagram for the TMUX7212PWR illustrates how to connect the analog switch to your circuit for signal routing. It includes connections for input signals, power supply, and the output signal, ensuring proper operation and signal integrity.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

  • CD4066B: A similar dual SPST analog switch offering comparable features and performance.
  • MAX4618: An alternative dual SPST analog switch with similar functionality and specifications.

Complementary

The TMUX7212PWR can be complemented by the TMUX7212PWRG4, which offers the same features and performance but in a different package option.

When selecting complementary analog switches, ensure their specifications and characteristics align with your specific application requirements for optimal performance and compatibility.

Frequently Asked Questions

Q: What is the on-resistance of the TMUX7212PWR?

A: The TMUX7212PWR has a low on-resistance in the specified operating conditions. For detailed specifications, refer to the datasheet.

Q: Is the TMUX7212PWR suitable for high-frequency signal routing?

A: The TMUX7212PWR has a wide bandwidth and can be used for moderate-frequency signal routing. However, for high-frequency applications, it is recommended to consider the device's specifications and limitations as stated in the datasheet.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Configuration 1:1 SPST Number of channels 4
Power supply voltage - single (V) 5, 12, 16, 20, 36, 44 Power supply voltage - dual (V) +/-10, +/-15, +/-18, +/-22, +/-5
Protocols Analog Ron (typ) (Ω) 1.7
CON (typ) (pF) 144 ON-state leakage current (max) (µA) 0.0033
Supply current (typ) (µA) 65 Operating temperature range (°C) -40 to 125
Features 1.8-V compatible control inputs, Break-before-make, Fail-safe logic Input/output continuous current (max) (mA) 370
Rating Catalog Drain supply voltage (max) (V) 22
Supply voltage (max) (V) 44 Negative rail supply voltage (max) (V) -22

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification TMUX7212PWR PDF Download

FAQs

What is TMUX7212PWR?

The TMUX7212PWR is a dual 1:2 analog multiplexer/demultiplexer designed by Texas Instruments. It is used for routing analog signals in applications such as data acquisition systems, industrial automation, and test and measurement equipment.

How Does TMUX7212PWR Work?

The TMUX7212PWR works by allowing two independent analog signals to be switched between two separate loads. It enables flexible signal routing and selection, providing a simple solution for system connectivity and signal distribution. The device operates with low on-resistance and low leakage, minimizing signal distortion and crosstalk.

How Many Pins does TMUX7212PWR have and What are the Functions of the Pinout Configuration?

The TMUX7212PWR is housed in a 16-pin TSSOP (Thin Shrink Small Outline Package) package. The pinout configuration includes:

  • VDD: Power supply pin.
  • GND: Ground pin.
  • EN: Enable pin for device control.
  • A0, A1: Digital input pins for channel selection.
  • S0, S1: Digital input pins for channel selection.
  • X0, X1: Analog input/output pins.
  • Y0, Y1: Analog input/output pins.

What are the Pros and Cons of TMUX7212PWR?

Pros:

  • High Performance: Offers low on-resistance and low leakage for minimal signal distortion.
  • Flexible Configuration: Allows flexible routing of analog signals for system connectivity.
  • Low Power Consumption: Operates with low power for energy-efficient designs.
  • Wide Supply Range: Supports a wide supply voltage range for versatility in different applications.
  • Compact Package: Housed in a space-saving 16-pin TSSOP package for compact designs.

Cons:

  • Complex Control: Requires careful consideration of channel selection and control in multi-channel applications.
  • Signal Degradation: May introduce some signal degradation due to on-resistance and crosstalk.
  • External Components: May require additional external components for signal conditioning and protection.

Are There Any Equivalents/Alternatives to TMUX7212PWR for Recommendation?

  • The MAX14778 from Maxim Integrated is a similar dual 1:2 analog multiplexer/demultiplexer with additional features.
  • Alternatives to the TMUX7212PWR include the ADG836YRUZ from Analog Devices and the DG9421DQ-T1-E3 from Vishay.

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