Datasheet Texas Instruments TPA3111D1QPWPRQ1 — Даташит
| Производитель | Texas Instruments |
| Серия | TPA3111D1-Q1 |
| Модель | TPA3111D1QPWPRQ1 |
Автомобильный моноусилитель класса D с аналоговым входом мощностью 10 Вт и спикергуардом 28-HTSSOP от -40 до 125
Datasheets
TPA3111D1-Q1 10-W Filter-Free Mono Class-D Audio Power Amplifier With Speakerguardв„ў datasheet
PDF, 1.6 Мб, Версия: E, Файл опубликован: 30 дек 2015
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Цены
 Купить TPA3111D1QPWPRQ1 на РадиоЛоцман.Цены — от 75 до 8 319 ₽24 предложений от 13 поставщиков IC: аудиоусилитель; Pвых: 10Вт; 8÷26ВDC; Ch: 1; Класс усил: D; 8Ом | |||
| TPA3111D1QPWPRQ1 Texas Instruments | 75 ₽ | ||
| TPA3111D1QPWPRQ1 Texas Instruments | от 82 ₽ | ||
| TPA3111D1QPWPRQ1 | 8 319 ₽ | ||
| TPA3111D1QPWPRQ1 Texas Instruments | по запросу | ||
Статус
| Статус продукта | В производстве (Рекомендуется для новых разработок) |
| Доступность образцов у производителя | Да |
Корпус / Упаковка / Маркировка
| Pin | 28 |
| Package Type | PWP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Маркировка | TPA3111Q1 |
| Width (мм) | 4.4 |
| Length (мм) | 9.7 |
| Thickness (мм) | 1 |
| Pitch (мм) | .65 |
| Max Height (мм) | 1.2 |
| Mechanical Data | Скачать |
Параметры
| Analog Supply (V) | 8 Min |
| Audio Input Type | Analog |
| Closed/Open Loop | Closed |
| Control Interface | Hardware |
| Рабочий диапазон температур | от -40 до 125 C |
| Package Group | HTSSOP |
| Package Size: mm2:W x L | 28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP) PKG |
| Power Stage Supply(Max) | 26 В |
| Power Stage Supply(Min) | 8 В |
| Power to Bridge Tied Load(Max) | 10 W |
| Rating | Automotive |
| Speaker Channels | 1 Max |
| Supported Bridge Tied Load(Min) | 4 Ohms |
Экологический статус
| RoHS | Совместим |
Комплекты разработчика и оценочные наборы
- Evaluation Modules & Boards: TPA3111D1EVM
TPA3111D1 Evaluation Module
Статус продукта: В производстве (Рекомендуется для новых разработок)
Application Notes
- Short-to-Battery Protection Strategies for Class-D AmplifiersPDF, 3.2 Мб, Файл опубликован: 11 ноя 2016
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 - Maximun Slew Rate on High-Voltage Pins for TPA3111D1PDF, 52 Кб, Файл опубликован: 1 фев 2012
This document provides important information on the maximum slew rate on certain high-voltage pins of the TPS3111D1. - Class-D Amplifier External Load DiagnosticsPDF, 155 Кб, Файл опубликован: 23 янв 2017
This application report provides design information for an external load diagnostics circuit to detect andidentify electrical faults between the output of an audio amplifier and a target speaker. While theTPA3111D1-Q1 class-D amplifier is used as an example in this application note, this design methodologyis relevant for most class-D amplifiers to provide external fault diagnostics. - AN-1737 Managing EMI in Class D Audio Applications (Rev. A)PDF, 140 Кб, Версия: A, Файл опубликован: 1 май 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. - Using Thermal Calculation Tools for Analog ComponentsPDF, 1.1 Мб, Файл опубликован: 2 сен 2010
This document provides general guidance on the use of toolsand calculations for thermal estimates of component operating temperatures for analog devices. Of particularfocus are components with direct thermal paths to the PCB which is common for components which need a low thermal resistance to manage the dissipated power. This document provides practical considerations for estimation of o - AN-1849 An Audio Amplifier Power Supply Design (Rev. B)PDF, 1.9 Мб, Версия: B, Файл опубликован: 1 май 2013
This application report provides design information for a power supply for use with our newest offering of high-performance, ultra high-fidelity audio amplifier input stage ICs. - Guidelines for Measuring Audio Power Amplifier PerformancePDF, 765 Кб, Файл опубликован: 30 окт 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.
Модельный ряд
Серия: TPA3111D1-Q1 (1)
- TPA3111D1QPWPRQ1
Классификация производителя
- Semiconductors > Audio > Mid-Power Audio Amplifiers (10-50W) > Analog Input Amplifiers
