Datasheet Texas Instruments TPA6203A1ZQVR
| Производитель | Texas Instruments |
| Серия | TPA6203A1 |
| Модель | TPA6203A1ZQVR |
1.25-W Mono, Fully Differential, Class-AB Audio Amplifier 8-BGA MICROSTAR JUNIOR -40 to 85
Datasheets
- Скачать » Datasheet, PDF, 1.2 Мб, Версия: F, 12-06-2008
1.25-W Mono Fully Differential Audio Power Amplifier datasheet
Выписка из документа ↓DRB GQV, ZQV TPA6203A1 DGN www.ti.com. SLOS364F – MARCH 2002 – REVISED JUNE 2008 1.25-W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER
FEATURES APPLICATIONS 1.25 W Into 8 Ω From a 5-V Supply at
THD = 1% (Typical) Low Supply Current: 1.7 mA Typical Shutdown Control < 10 ВµA Only Five External Components
– Improved PSRR (90 dB) and Wide Supply
Voltage (2.5 V to 5.5 V) for Direct Battery
Operation
– Fully Differential Design Reduces RF
Rectification
– Improved CMRR Eliminates Two Input
Coupling Capacitors
– C(BYPASS) Is Optional Due to Fully
Differential Design and High PSRR Avaliable in a 2 mm x 2 mm MicroStar
Junior в„ў BGA Package (GQV, ZQV) Available in 3 mm x 3 mm QFN Package (DRB) Available in an 8-Pin PowerPADв„ў MSOP
(DGN) 1 2 Designed for Wireless or Cellular Handsets
and PDAs DESCRIPTION
The TPA6203A1 is a 1.25-W mono fully differential
amplifier designed to drive a speaker with at least
8-Ω impedance while consuming less than 37 mm2
(ZQV package option) total printed-circuit board
(PCB) area in most applications. This device operates
from 2.5 V to 5.5 V, drawing only 1.7 mA of quiescent
supply current. The TPA6203A1 is available in the
space-saving 2 mm x 2 mm MicroStar Juniorв„ў BGA ...
Цены
TPA6203A1ZQVR на РадиоЛоцман.Цены — от 22,75 до 64,90 руб.
PBGA-8 (QGV) 1.25-W MONO FULLY-DIFFERENTIAL AUDIO PWR AMP.
| Поставщик | Производитель | Наименование | Цена |
|---|---|---|---|
| T-electron | Texas Instruments | TPA6203A1ZQVR | 22,75 руб. |
| ПМ Электроникс | Texas Instruments | TPA6203A1ZQVR | от 37,12 руб. |
| 5 элемент | Fairchild | FDS6680A | от 44,89 руб. |
| Кремний | Texas Instruments | TPA6203A1ZQVR | по запросу |
| Полигон | Texas Instruments | TPA6203A1ZQVR TEXAS INSTRUMENTS | по запросу |
| Все 12 предложений от 9 поставщиков » | |||
Семейство: TPA6203A1
Статус
| Статус продукта | В производстве (Рекомендуется для новых разработок) |
|---|---|
| Доступность образцов у производителя | Да |
Корпус / Упаковка / Маркировка
| Pin | 8 |
|---|---|
| Package Type | ZQV |
| Industry STD Term | BGA MICROSTAR JUNIOR |
| JEDEC Code | S-PBGA-N |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Маркировка | AAEI |
| Width (мм) | 2 |
| Length (мм) | 2 |
| Thickness (мм) | .79 |
| Pitch (мм) | .5 |
| Max Height (мм) | 1 |
| Mechanical Data | Скачать » |
Параметры
| Analog Supply (V) | 5.5 Min |
|---|---|
| Архитектура | Class AB |
| Audio Input Type | Analog Input |
| Control Interface | Hardware |
| Iq per channel(Typ) | 1.7 мА |
| Iq(Max) | 2 мА |
| Iq(Typ) | 1.7 мА |
| Load(Min) | 8 ohms |
| Рабочий диапазон температур | от -40 до 85 C |
| Выходная мощность | 1.25 W |
| PSRR | 90 дБ |
| Package Group | BGA MICROSTAR JUNIOR |
| Package Size: mm2:W x L | 8BGA MICROSTAR JUNIOR: 4 mm2: 2 x 2(BGA MICROSTAR JUNIOR) PKG |
| Pin/Package | 8BGA MICROSTAR JUNIOR, 8MSOP-PowerPAD, 8SON |
| Rating | Catalog |
| Shutdown Current (ISD) | 0.01 uA |
| Speaker Channels | Mono Max |
| THD + N @ 1 kHz | 0.06 % |
Экологический статус
| RoHS | Совместим |
|---|
Комплекты разработчика и оценочные наборы
- Evaluation Modules & Boards: TPA6203A1EVM
TPA6203A1 Evaluation Module (EVM)
Статус продукта: В производстве (Рекомендуется для новых разработок)
Application Notes
- Скачать » Application Notes, PDF, 651 Кб, 23-07-2009
Single-Ended Input Pop Reduction for TPA6203A1 - Скачать » Application Notes, PDF, 238 Кб, Версия: A, 01-09-2005
Calculating Gain for Audio Amplifiers (Rev. A)
This application report explains the different types of audio power amplifier configurations, such as the single-ended (SE), the bridge-tied load (BTL), and the fully differential audio amplifier. Each configuration is illustrated with a block diagram, gain equations, and an example using realistic scenarios to illustrate to engineers how to calculate the gain of their audio amplifier.
Модельный ряд
Серия: TPA6203A1 (11)- HPA00194DGNR TPA6203A1DGN TPA6203A1DGNG4 TPA6203A1DGNR TPA6203A1DGNRG4 TPA6203A1DRB TPA6203A1DRBG4 TPA6203A1DRBR TPA6203A1DRBRG4 TPA6203A1GQVR TPA6203A1ZQVR
Классификация производителя
- Semiconductors > Audio > Low-Power Audio Amplifiers (<10W) > Speaker Amplifier Class AB/Class D
На английском языке: Datasheet Texas Instruments TPA6203A1ZQVR
Рекомендуемые материалы по теме:
- LM26CIM5-TPA
- Datasheet Texas Instruments SMJ320C6203
- Datasheet ML69Q6203-NNNLA - OKI Даташит Микроконтроллеры (MCU) 512K Flash 128K RAM
- Datasheet ML69Q6203-NNNLAZSAA - OKI Даташит Микроконтроллеры (MCU) 32 бит 120 МГц ARM946E 512 Кб Flash
- Datasheet Texas Instruments TMS320C6203B
При перепечатке материалов с сайта прямая ссылка на РадиоЛоцман обязательна.
Приглашаем авторов статей и переводов к публикации материалов на страницах сайта.
|
Срезы ↓
|
|