Datasheet Texas Instruments PGA411QPAPRQ1
| Manufacturer | Texas Instruments |
| Series | PGA411-Q1 |
| Part Number | PGA411QPAPRQ1 |
Resolver-to-digital converter with integrated exciter amplifier and power supply 64-HTQFP -40 to 125
Datasheets
PGA411-Q1 Resolver Sensor Interface datasheet
PDF, 2.9 Mb, Revision: E, File published: Aug 1, 2017
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Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 64 |
| Package Type | PAP |
| Industry STD Term | HTQFP |
| JEDEC Code | S-PQFP-G |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | PGA411QPAPRQ1 |
| Width (mm) | 10 |
| Length (mm) | 10 |
| Thickness (mm) | 1 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| Angular Acceleration 10/12 bits(Max) | 200,000/50,000 rad/sВІ |
| Angular Accuracy 10/12 bits | 10.56/2.64 +/-arc min |
| Architecture | Resolver-to-Digital Converter,Exciter Amplifier,Boost Power Supply,Analog Front End |
| Boost Voltage | 10 to 17 |
| Exciter Amplifier Current(Max) | 145 mA |
| Exciter Amplifier Frequency | 10 to 20 kHz |
| Input Voltage(Max) | 5 V |
| Interface | Parallel,Encoder,SPI,Analog |
| Operating Temperature Range | -40 to 125 C |
| Package Group | HTQFP |
| Package Size: mm2:W x L | 64HTQFP: 144 mm2: 12 x 12(HTQFP) PKG |
| Rating | Automotive |
| Resolution | 12 Bits |
| Sensor Supply Current(Max) | 145 mA |
| Settling Time at 180 degrees | 1.5 ms |
| Special Features | SafeTI Semiconductor Component,Automatic and Manual Phase Correction,Sensor Input Fault Detection,Internal and External Oscillator,Analog & Logic Built-In Self-Test for Fault Detection |
| Topology | Boost |
| Tracking Rate 10/12 bits(Max) | 200,000/72,000 rpm |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: PGA411Q1EVM
PGA411-Q1 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Thermal Considerations of the PGA411PDF, 294 Kb, File published: Apr 6, 2017
- Design considerations for resolver-to-digital converters in electric vehiclesPDF, 817 Kb, File published: Jan 26, 2016
- AFE Design Guide and Fault Diagnostics With PGA411-Q1PDF, 785 Kb, File published: Nov 11, 2016
This report covers design calculations for the analog front-end (AFE) filter and discusses the fault diagnostics coverage and optimization for the AFE components for the PGA411-Q1 resolver sensor interface device. - Safety Manual for PGA411-Q1 Resolver Sensor InterfacePDF, 286 Kb, File published: Feb 11, 2016
This document is a safety manual for the Texas Instruments PGA411-Q1 resolver sensor interface. This manual provides information to help developers integrate the PGA411-Q1 device into safety related systems. - PGA411-Q1 PCB Design GuidelinesPDF, 1.5 Mb, File published: Mar 8, 2016
The PGA411-Q1 device is a resolver-to-digital converter, with an integrated exciter-amplifier, boost-converter power supply, that is capable of both exciting and reading the sine and cosine output from a resolver sensor.This document presents several guidelines for designing a PGA411-Q1 based PCB and includes recommendations for device placement and proper layout. - PGA411-Q1 Step-by-Step Initialization With Any Host SystemPDF, 289 Kb, File published: Mar 10, 2016
This application report includes the initialization sequence and code examples for the PGA411-Q1 device. This guide also describes how to interface with the PGA411-Q1 device.The sections in this document list the recommended sequence to communicate with the PGA411-Q1 device, the step-by-step configuration, and the code snippets for basic functionality for an in-depth discussion of codes. - Software Developer Guide for PGA411-Q1PDF, 201 Kb, File published: Jul 22, 2016
The objective of this guide is to explain high-level software flow for platform development with the PGA411-Q1 device.This report starts with a high-level overview of the software development flow, describing various functions and abstractions. Then, the report then describes three layers which are: the main program loop, the PGA411-Q1 specific functions, and the hardware abstraction - Troubleshooting Guide for PGA411-Q1PDF, 1.7 Mb, File published: Feb 1, 2016
Use this guide as the first step in troubleshooting any issues while using the PGA411-Q1 device. This guide includes example waveforms and information on faults that assist in the process to troubleshoot issues.
Model Line
Series: PGA411-Q1 (1)
- PGA411QPAPRQ1
Manufacturer's Classification
- Semiconductors > Sensing Products > Resolver/Encoder Sensor Signal Conditioners
