資料介紹
1. General description
The TFA9843J contains two identical audio power ampli?ers. The TFA9843J can be
used as two Single-Ended (SE) channels with a ?xed gain of 26 dB or one
Bridge-Tied Load (BTL) channel with a ?xed gain of 32 dB.
The TFA9843J comes in a 9-pin DIL-bent-SIL (DBS7P) power package. The
TFA9843J is pin compatible with the TFA9842J and TFA9841J.
The TFA9843J contains a unique protection circuit that is solely based on multiple
temperature measurements inside the chip. This gives maximum output power for all
supply voltages and load conditions with no unnecessary audio holes. Almost any
supply voltage and load impedance combination can be made as long as thermal
boundary conditions (number of channels used, external heatsink and ambient
temperature) allow it.
2. Features
n SE: 1 W to 20 W; BTL: 4 W to 40 W operation possibility
n Soft clipping
n Standby and mute mode
n No on/off switching plops
n Low standby current
n High supply voltage ripple rejection
n Outputs short-circuit protected to ground, supply and across the load
n Thermally protected
n Pin compatible with the TFA9842J and TFA9841J.
The TFA9843J contains two identical audio power ampli?ers. The TFA9843J can be
used as two Single-Ended (SE) channels with a ?xed gain of 26 dB or one
Bridge-Tied Load (BTL) channel with a ?xed gain of 32 dB.
The TFA9843J comes in a 9-pin DIL-bent-SIL (DBS7P) power package. The
TFA9843J is pin compatible with the TFA9842J and TFA9841J.
The TFA9843J contains a unique protection circuit that is solely based on multiple
temperature measurements inside the chip. This gives maximum output power for all
supply voltages and load conditions with no unnecessary audio holes. Almost any
supply voltage and load impedance combination can be made as long as thermal
boundary conditions (number of channels used, external heatsink and ambient
temperature) allow it.
2. Features
n SE: 1 W to 20 W; BTL: 4 W to 40 W operation possibility
n Soft clipping
n Standby and mute mode
n No on/off switching plops
n Low standby current
n High supply voltage ripple rejection
n Outputs short-circuit protected to ground, supply and across the load
n Thermally protected
n Pin compatible with the TFA9842J and TFA9841J.
下載該資料的人也在下載
下載該資料的人還在閱讀
更多 >
- TFA9894D I2S 5.6W放大器分線器
- AD9843A:完整的10位20 MSPS CCD信號處理器數(shù)據(jù)表
- 基于MCP9843/98243帶 EEPROM 用于 SPD 的存儲器模塊溫度傳感器
- MCP9843/98243內(nèi)存模塊溫度傳感器/ EEPROM SPD 7次下載
- BGD714 datasheet,pdf(750 MHz,
- BGD802 datasheet,pdf(860 MHz,
- BGY888 datasheet,pdf(860 MHz,
- AP01N40J datasheet,pdf(N-CHANN
- RCA-00-A pdf datasheet
- TFA9812 pdf datasheet
- 加TFA的乙睛的梯度基線
- TFA9842/TFA9842AJ pdf datasheet
- TFA9841/TFA9841J pdf datasheet
- TFA9800J/TFA9800 pdf datasheet
- TFA9810 pdf datasheet
- ST-Link也能當J-Link?使用?? 2822次閱讀
- 分享一個快速閱讀datasheet的方法 2311次閱讀
- J-Scope簡介與使用方法 8568次閱讀
- J-Link script的組成與使用方法 2360次閱讀
- 什么是J-Scope 5256次閱讀
- fireflyAIO-3288J主板啟動模式介紹 1900次閱讀
- fireflyAIO-3288J方案 1607次閱讀
- fireflyAIO-3399J啟動模式說明主板 1282次閱讀
- fireflyAIO-3399J主板LED使用介紹 2888次閱讀
- fireflyAIO-3288J主板LED介紹 1908次閱讀
- fireflyAIO-3399J主板簡介 1445次閱讀
- AD9如何簡單快速的制作出原理圖符號 7441次閱讀
- 解析J-Link、J-Trace、Open JTAG原理以及其區(qū)別 1.8w次閱讀
- 光敏集成傳感器應(yīng)用電路 6794次閱讀
- J210構(gòu)成的脈沖延遲電路 3196次閱讀
下載排行
本周
- 1ADE-12H混頻器規(guī)格書
- 0.28 MB | 1次下載 | 5 積分
- 2AD9984A高性能10位顯示接口英文手冊
- 0.49 MB | 1次下載 | 5 積分
- 351開發(fā)板芯片資料
- 14.95 MB | 1次下載 | 1 積分
- 4用TL431LI-Q1監(jiān)控電流供應(yīng)
- 176.71KB | 1次下載 | 免費
- 5十進制數(shù)據(jù)轉(zhuǎn)十六進制字符_轉(zhuǎn)ASCII碼
- 0.01 MB | 次下載 | 免費
- 6使用TRF7970A進行NFC主動和被動點對點通信
- 926.87KB | 次下載 | 免費
- 7LP8864-Q1 LP8864S-Q1 LP8866-Q1和LP8866S-Q1診斷說明和故障處理程序
- 577.42KB | 次下載 | 免費
- 8將設(shè)計移植到LP3470A低lq電壓監(jiān)控器,以改善電源監(jiān)控
- 115.28KB | 次下載 | 免費
本月
- 1HFSS電磁仿真設(shè)計應(yīng)用詳解PDF電子教程免費下載
- 24.30 MB | 129次下載 | 1 積分
- 2正激、反激、推挽、全橋、半橋區(qū)別和特點
- 0.91 MB | 36次下載 | 1 積分
- 3GBT 4706.1-2024家用和類似用途電器的安全第1部分:通用要求
- 7.43 MB | 20次下載 | 免費
- 4在設(shè)計中使用MOSFET瞬態(tài)熱阻抗曲線
- 1.57MB | 15次下載 | 免費
- 5幾張電動車充電器電路圖
- 0.23 MB | 9次下載 | 1 積分
- 6AD18學習筆記
- 14.47 MB | 8次下載 | 2 積分
- 7H橋中的電流感測
- 545.39KB | 7次下載 | 免費
- 8電機驅(qū)動器電路板布局的最佳實踐
- 3.03MB | 6次下載 | 免費
總榜
- 1matlab軟件下載入口
- 未知 | 935113次下載 | 10 積分
- 2開源硬件-PMP21529.1-4 開關(guān)降壓/升壓雙向直流/直流轉(zhuǎn)換器 PCB layout 設(shè)計
- 1.48MB | 420061次下載 | 10 積分
- 3Altium DXP2002下載入口
- 未知 | 233084次下載 | 10 積分
- 4電路仿真軟件multisim 10.0免費下載
- 340992 | 191360次下載 | 10 積分
- 5十天學會AVR單片機與C語言視頻教程 下載
- 158M | 183329次下載 | 10 積分
- 6labview8.5下載
- 未知 | 81578次下載 | 10 積分
- 7Keil工具MDK-Arm免費下載
- 0.02 MB | 73804次下載 | 10 積分
- 8LabVIEW 8.6下載
- 未知 | 65985次下載 | 10 積分
評論
查看更多