Datasheet Texas Instruments TPA3123D2PWPRG4 — Даташит
| Производитель | Texas Instruments |
| Серия | TPA3123D2 |
| Модель | TPA3123D2PWPRG4 |
Стереоусилитель мощности звука класса D, 25 Вт с выходами SE (TPA3123) 24-HTSSOP от -40 до 85
Datasheets
25W Stereo Class-D Audio Power Amplifier datasheet
PDF, 956 Кб, Версия: C, Файл опубликован: 19 авг 2010
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Цены
 Купить TPA3123D2PWPRG4 на РадиоЛоцман.Цены — от 51 до 1 354 ₽9 предложений от 9 поставщиков Микросхема Усилитель звуковой частоты, Audio Amp Speaker 2CH Stereo 20W Class-D 24Pin HTSSOP EP T/R | |||
| TPA3123D2PWPRG4 Texas Instruments | 128 ₽ | ||
| TPA3123D2PWPRG4 Texas Instruments | 171 ₽ | ||
| TPA3123D2PWPRG4 | по запросу | ||
| TPA3123D2PWPRG4 Texas Instruments | по запросу | ||
Статус
| Статус продукта | В производстве (Рекомендуется для новых разработок) |
| Доступность образцов у производителя | Нет |
Корпус / Упаковка / Маркировка
| Pin | 24 |
| Package Type | PWP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Width (мм) | 4.4 |
| Length (мм) | 7.8 |
| Thickness (мм) | 1 |
| Pitch (мм) | .65 |
| Max Height (мм) | 1.2 |
| Mechanical Data | Скачать |
Параметры
| Analog Supply (V)(Max) | 30 |
| Analog Supply (V)(Min) | 10 |
| Approx. Price (US$) | 1.75 | 1ku |
| Closed/Open Loop | Closed |
| Control Interface | Hardware |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | HTSSOP |
| Package Size: mm2:W x L (PKG) | 24HTSSOP: 50 mm2: 6.4 x 7.8(HTSSOP) |
| Power Stage Supply(Max)(V) | 30 |
| Power Stage Supply(Min)(V) | 10 |
| Power to Bridge Tied Load(Max)(W) | 25 |
| Rating | Catalog |
| Speaker Channels(Max) | 2 |
| Supported Bridge Tied Load(Min)(Ohms) | 8 |
Экологический статус
| RoHS | Не совместим |
| Бессвинцовая технология (Pb Free) | Нет |
Комплекты разработчика и оценочные наборы
- Evaluation Modules & Boards: TPA3123D2EVM
TPA3123D2 Evaluation Module (EVM)
Статус продукта: В производстве (Рекомендуется для новых разработок)
Application Notes
- Filter-Free Class-D Audio AmplifiersPDF, 259 Кб, Файл опубликован: 9 ноя 2009
Traditional Class-D amplifiers lose efficiency if they do not use output LC filters. Texas Instruments offers many Class-D amplifiers that are designated Filter-Free. This means they do not require an output LC filter to maintain high efficiency. However, in some cases an LC or ferrite bead filter is required for EMC. - 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. - 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. - 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 - 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: TPA3123D2 (4)
- TPA3123D2PWP TPA3123D2PWPG4 TPA3123D2PWPR TPA3123D2PWPRG4
Классификация производителя
- Semiconductors > Audio > Mid-Power Audio Amplifiers (5-50W) > Analog Input Amplifiers
