Datasheet Texas Instruments TAS5411-Q1 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | TAS5411-Q1 |
8-W-Analogeingang Mono Automotive Class-D-Audioverstärker mit Load Dump, I2C-Diagnose
Datenblätter
TAS5411-Q1 8-W Mono Automotive Class-D Audio Amplifier With Load Dump and I2C Diagnostics datasheet
PDF, 1.4 Mb, Revision: A, Datei veröffentlicht: Dec 9, 2015
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Preise
Status
| TAS5411QPWPRQ1 | |
|---|---|
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| TAS5411QPWPRQ1 | |
|---|---|
| N | 1 |
| Pin | 16 |
| Package Type | PWP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | TAS5411 |
| Width (mm) | 4.4 |
| Length (mm) | 5 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Herunterladen |
Parameter
| Parameters / Models | TAS5411QPWPRQ1 |
|---|---|
| Analog Supply (V), Max | 4.5 |
| Closed/Open Loop | Closed |
| Control Interface | I2C |
| Operating Temperature Range, C | -40 to 125 |
| Package Group | HTSSOP |
| Package Size: mm2:W x L, PKG | 16HTSSOP: 22 mm2: 4.4 x 5(HTSSOP) |
| Power Stage Supply(Max), V | 18 |
| Power Stage Supply(Min), V | 4.5 |
| Power to Bridge Tied Load(Max), W | 8 |
| Rating | Automotive |
| Speaker Channels, Max | 1 |
| Supported Bridge Tied Load(Min), Ohms | 2 |
Öko-Plan
| TAS5411QPWPRQ1 | |
|---|---|
| RoHS | Compliant |
Anwendungshinweise
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This document introduces the potential faults that can occur in class-D amplifier solutions, and describes how most faults are intrinsically protected for and how to extend coverage to protect against all short-circuit faults. Of particular focus is the case when an output is shorted to a battery voltage higher than the device supply voltage. This fault allows the parasitic body diode found in the - Class-D LC Filter Design (Rev. B)PDF, 488 Kb, Revision: B, Datei veröffentlicht: Feb 20, 2015
- AN-1737 Managing EMI in Class D Audio Applications (Rev. A)PDF, 140 Kb, Revision: A, Datei veröffentlicht: May 1, 2013
Electromagnetic interference (EMI) is an unwanted disturbance caused in an electrical circuit byelectromagnetic radiation emitted from an external source. The disturbance may interrupt, obstruct, orotherwise degrade the effective performance of the circuit. - Guidelines for Measuring Audio Power Amplifier PerformancePDF, 765 Kb, Datei veröffentlicht: Oct 30, 2001
This application note provides guidelines for measuring the date sheet parameters of Texas Instruments audio power amplifiers (APAs) using prefabricated evaluation modules (EVMs). The primary equipment used for the measurements consists of the System Two audio measurement system by Audio Precision , a digital multimeter (DMM), and a dc power supply.
Modellreihe
Serie: TAS5411-Q1 (1)
Herstellerklassifikation
- Semiconductors> Audio> Mid-Power Audio Amplifiers (5-50W)> Analog Input Amplifiers