PGA460TPW

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Efficient ultrasonic processing for accurate sensor applications

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PGA460TPW DataSheet

Pricing (USD)

Quantity Unit Price Ext. Price
1 $1.976 $1.98
10 $1.705 $17.05
30 $1.537 $46.11
100 $1.364 $136.40
500 $1.285 $642.50
1000 $1.252 $1,252.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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Please submit RFQ for PGA460TPW or email to us: Email: [email protected], we will contact you in 12 hours.

PGA460TPW Details

The PGA460TPW is an ultrasonic signal processor from Texas Instruments, designed for distance and proximity sensing applications. This device offers advanced signal processing capabilities, making it suitable for various industrial and automotive applications. With high accuracy and configurable settings, the PGA460TPW provides reliable and precise distance measurements.

Pinout

  • 1 (VCC): Positive Power Supply
  • 2 (GND): Ground
  • 3 (TRIG): Trigger Input
  • 4 (ECHO): Echo Output
  • 5 (NC): No Connection

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

Key Features

  • Advanced Signal Processing: Offers advanced signal processing algorithms for accurate distance measurements.
  • Configurable Settings: Allows users to configure various parameters for customization.
  • Industrial Grade: Designed for industrial applications requiring reliable distance sensing.
  • High Accuracy: Provides high accuracy in distance measurement for precise applications.
  • Wide Operating Range: Operates effectively over a wide range of distances for versatile use cases.

Application

  • Distance Sensing: Ideal for distance sensing applications in robotics and automation.
  • Proximity Detection: Used for proximity detection in automotive and consumer electronics.
  • Object Avoidance: Suitable for object avoidance systems in drones and autonomous vehicles.

Where to Use

The PGA460TPW is recommended for applications requiring precise distance and proximity sensing, such as robotics, automotive systems, and smart devices. It is particularly useful in scenarios where accurate measurement and reliable performance are essential.

How to Use

Connect the PGA460TPW to your system by supplying power to the VCC and GND pins. Trigger the sensor using the TRIG pin, and read the echo signal from the ECHO pin to determine the distance. Adjust configuration settings as needed for optimal performance. For detailed usage instructions, consult the datasheet.

Application Circuit

The application circuit diagram for the PGA460TPW showcases the connections required for integrating the ultrasonic signal processor into a distance sensing system. It includes power connections, trigger input, and echo output for accurate distance measurements.

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

Equivalents

  • HC-SR04: A similar ultrasonic sensor module widely used for distance measurement.
  • MB1202: An alternative ultrasonic distance sensor with comparable performance characteristics.

Complementary

The PGA460TPW can be enhanced by combining it with the PGA460AQ1, a dedicated automotive-qualified ultrasonic analog front-end. This combination ensures reliable and robust distance sensing in automotive applications.

When selecting complementary components, ensure compatibility and alignment with your specific application requirements for optimal performance.

Frequently Asked Questions

Q: What is the maximum range of the PGA460TPW for distance sensing?

A: The PGA460TPW can measure distances up to a maximum range specified in the datasheet. Consider environmental factors and operating conditions for accurate results.

Q: Can the PGA460TPW be used for object detection in outdoor environments?

A: Yes, the PGA460TPW can be utilized for object detection in outdoor environments, providing reliable distance measurements with appropriate calibration.

Specifications

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

Type Integrated Features Transformer drive
Gain (min) (dB) 32 Gain (max) (dB) 90
Number of input channels 1 Supply voltage (min) (V) 6
Supply voltage (max) (V) 28 Operating temperature range (°C) -40 to 105
Interface type OWU (one-wire UART), TCI (time-command interface), UART, USART Rating Automotive

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 PGA460TPW PDF Download

FAQs

What is PGA460TPW?

The PGA460TPW is an ultrasonic signal processor and transceiver with an integrated microcontroller from Texas Instruments. It is designed for applications such as proximity sensing, distance measurement, and flow metering using ultrasonic technology.

How Does PGA460TPW Work?

The PGA460TPW integrates an ultrasonic transducer signal processor with an 8051 microcontroller core to enable advanced ultrasonic sensor functionality. It is capable of performing ultrasonic signal processing, such as echo detection, time-of-flight measurement, and temperature compensation, for accurate distance and flow measurements.

How Many Pins does PGA460TPW have and What are the Functions of the Pinout Configuration?

The PGA460TPW is housed in a 28-pin TSSOP (Thin Shrink Small Outline Package) package. The pinout configuration includes:

  • AVDD, DVDD: Analog and digital power supply pins, respectively.
  • AGND, DGND: Analog and digital ground pins, respectively.
  • TX: Transmitter output pin for ultrasonic signals.
  • RX: Receiver input pin for ultrasonic signals.
  • GPIO, SPI, UART: General-purpose input/output and serial communication pins.
  • XTAL, OSC, RESET, PWDN: Crystal oscillator, oscillator, reset, and power-down pins, respectively.

What are the Pros and Cons of PGA460TPW?

Pros:

  • Integrated Solution: Combines ultrasonic signal processing and a microcontroller in a single device, simplifying system design.
  • Accurate Measurement: Enables accurate distance measurement and flow metering with ultrasonic technology.
  • Flexible Interface: Supports multiple communication interfaces (GPIO, SPI, UART) for versatile integration.
  • Temperature Compensation: Includes temperature compensation functionality for improved measurement accuracy in varying environmental conditions.

Cons:

  • Complexity: May require a deep understanding of ultrasonic signal processing and microcontroller programming for optimal use.
  • Cost: Integrated ultrasonic signal processors with microcontrollers may have a higher cost compared to standalone transceiver solutions.
  • Application Specific: Designed specifically for ultrasonic sensing applications, limiting its use in other sensor types.

Are There Any Equivalents/Alternatives to PGA460TPW for Recommendation?

  • The TDC1000 from Texas Instruments is an alternative ultrasonic analog-front-end (AFE) with digital interface for ultrasonic sensing applications.
  • Other alternatives to the PGA460TPW include the ULN2003A from STMicroelectronics and the DRV2605 from Texas Instruments.

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