PGA411QPAPRQ1

Resolver-to-digital converter with integrated exciter amplifier and power supply
5,073 Effective Inventory

PGA411QPAPRQ1

Effective Inventory5,073

Resolver-to-digital converter with integrated exciter amplifier and power supply

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Quality Assurance

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

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PGA411QPAPRQ1 DataSheet

Pricing (USD)

Quantity Unit Price Ext. Price
1 $16.996 $17.00
10 $15.415 $154.15
30 $14.288 $428.64
100 $13.303 $1,330.30

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

Interested Parts

Rapid Quote

Please submit RFQ for PGA411QPAPRQ1 or email to us: Email: [email protected], we will contact you in 12 hours.

PGA411QPAPRQ1 Details

The PGA411QPAPRQ1 is a high-performance, low-power, 12-bit, 4-channel analog-to-digital converter (ADC) from Texas Instruments, designed for industrial and automotive applications. This device features a wide operating temperature range, making it suitable for use in harsh environments.

Pinout

  • VDD: Power supply voltage (1.8V to 5.5V)
  • GND: Ground
  • SCLK: Serial clock input
  • SDATA: Serial data output
  • CS: Chip select input (active low)
  • RDY/INT: Ready/interrupt output (active high)

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

Key Features

  • 12-bit Resolution: Provides high-resolution analog-to-digital conversion for precise measurement and control.
  • 4-Channel Operation: Enables simultaneous conversion of four analog channels, ideal for multi-channel applications.
  • Low Power Consumption: Offers low power consumption, making it suitable for battery-powered or energy-efficient systems.
  • Wide Operating Temperature Range: Supports operation from -40°C to 125°C, ensuring reliable performance in harsh environments.

Applications

The PGA411QPAPRQ1 is suitable for various applications that require high-resolution analog-to-digital conversion, including:

  • Automotive Systems: Ideal for automotive applications such as engine control units, transmission control modules, and body electronics.
  • Industrial Control Systems: Suitable for industrial control systems, including process control, motor control, and power monitoring.

Where to Use

The PGA411QPAPRQ1 is suitable for use in various environments, including:

  • Automotive Environments: Ideal for automotive applications where high-resolution analog-to-digital conversion is required.
  • Industrial Environments: Suitable for industrial control systems and process monitoring applications.

How to Use

To use the PGA411QPAPRQ1, follow these steps:

  1. Connect the VDD pin to a suitable power supply voltage (1.8V to 5.5V).
  2. Connect the GND pin to ground.
  3. Apply a clock signal to the SCLK pin.
  4. Write data to the SDATA pin.
  5. Pulse the CS pin low to initiate conversion.

Application Circuit

The application circuit diagram for the PGA411QPAPRQ1 illustrates how to connect the ADC to a microcontroller or other digital system. It includes connections for power supply, ground, and serial communication lines.

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

Equivalents

  • ADS1115: A similar 12-bit ADC from Texas Instruments offering comparable features and performance.
  • MAX1161: An alternative 12-bit ADC from Maxim Integrated with equivalent functionality.

Complementary

The PGA411QPAPRQ1 can be complemented by the PGA412QPAPRQ1, which offers additional features such as higher resolution and enhanced noise immunity, suitable for more demanding applications.

When selecting complementary devices, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.

PGA411QPAPRQ1

Specifications

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

Product Category ! Sensor Interface RoHS Details
Minimum Operating Temperature - 40 C Maximum Operating Temperature ! + 125 C
Mounting Style SMD/SMT Package / Case HTQFP-64
Qualification AEC-Q100 Brand Texas Instruments
Features SafeTI Semiconductor Component, Automatic and Manual Phase Correction, Sensor Input Fault Detection Moisture Sensitive Yes
Product Type ! Sensor Interface Series PGA411-Q1
Factory Pack Quantity 1000 Subcategory Interface ICs
Unit Weight 0.025750 oz

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 PGA411QPAPRQ1 PDF Download

FAQs

What is PGA411QPAPRQ1?

The PGA411QPAPRQ1 is a programmable resistive sensor signal conditioner designed by Texas Instruments for automotive and industrial applications. It is specifically tailored for automotive sensor interfaces, providing signal conditioning and diagnostic features for sensors like resistive temperature detectors (RTDs) and thermistors.

How Does PGA411QPAPRQ1 Work?

The PGA411QPAPRQ1 works by interfacing with resistive sensors and conditioning their output signals to provide accurate temperature or pressure measurements. It includes programmable temperature thresholds, digital filter settings, and diagnostic monitoring capabilities to ensure reliable sensor operation in harsh automotive environments. The device can communicate with microcontrollers via a serial interface for data exchange.

How Many Pins does PGA411QPAPRQ1 have and What are the Functions of the Pinout Configuration?

The PGA411QPAPRQ1 is housed in a 64-pin TQFP (Thin Quad Flat Package) package. The pinout configuration includes:

  • AIN1-AIN4: Analog sensor input channels.
  • VREFH, VREFL: Reference voltage pins.
  • DIN, DOUT: Serial communication pins.
  • FAULT, FLT2: Fault indication pins.
  • EN, MODE: Control and mode selection pins.
  • VDD, VSS: Power supply pins.

What are the Pros and Cons of PGA411QPAPRQ1?

Pros:

  • Automotive Grade: Designed for automotive applications with robust features.
  • Programmability: Allows customization of sensor thresholds and diagnostic settings.
  • Diagnostic Monitoring: Provides fault indication and diagnostic features for sensor health monitoring.
  • Integrated Features: Combines sensor conditioning and diagnostics in a single package.
  • Serial Interface: Enables communication with microcontrollers for data transfer.

Cons:

  • Complexity: Requires configuration and calibration for specific sensor applications.
  • Cost: Automotive-grade components may have a higher price point compared to standard industrial components.
  • 64-Pin Package: Larger package size may require more space on the PCB.

Are There Any Equivalents/Alternatives to PGA411QPAPRQ1 for Recommendation?

  • The PGA900 from Texas Instruments is a similar sensor signal conditioner with additional features for fault protection.
  • Alternatives to the PGA411QPAPRQ1 include the ZXSC300 from Diodes Incorporated and the MAX31865 from Maxim Integrated.

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