欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: TPA3124D2PWPRG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: AUDIO AMPLIFIER, PDSO24
封裝: PLASTIC, HTSSOP-24
文件頁數: 15/29頁
文件大小: 859K
代理商: TPA3124D2PWPRG4
SE Input and SE Output (TPA3124D2 Stereo Configuration)
VGEN
CIN
CL
RIN
RGEN
Twisted-PairWire
Generator
EvaluationModule
AudioPower
Amplifier
Twisted-PairWire
RL
RANA
CANA
Analyzer
RANA
CANA
Lfilt
Cfilt
SLOS578 – MAY 2008........................................................................................................................................................................................................ www.ti.com
The SE input and output configuration is used with class-AB amplifiers. A block diagram of a fully SE
measurement circuit is shown in Figure 35. SE inputs normally have one input pin per channel. In some cases,
two pins are present; one is the signal and the other is ground. SE outputs have one pin driving a load through
an output ac-coupling capacitor and the other end of the load is tied to ground. SE inputs and outputs are
considered to be unbalanced, meaning one end is tied to ground and the other to an amplifier input/output.
The generator should have unbalanced outputs, and the signal should be referenced to the generator ground for
best results. Unbalanced or balanced outputs can be used when floating, but they may create a ground loop that
affects the measurement accuracy. The analyzer should have balanced inputs to cancel out any common-mode
noise in the measurement.
Figure 35. SE Input—SE Output Measurement Circuit
The following general rules should be followed when connecting to APAs with SE inputs and outputs:
Use an unbalanced source to supply the input signal.
Use an analyzer with balanced inputs.
Use twisted-pair wire for all connections.
Use shielding when the system environment is noisy.
Ensure the cables from the power supply to the APA, and from the APA to the load, can handle the large
currents (see Table 5).
22
Copyright 2008, Texas Instruments Incorporated
Product Folder Link(s): TPA3124D2
相關PDF資料
PDF描述
TPA3124D2PWPR AUDIO AMPLIFIER, PDSO24
TPA3124D2PWP AUDIO AMPLIFIER, PDSO24
TPA3125D2N 36 W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP20
TPA3200D1DCP 12.8 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO44
TPA3200D1DCPR 12.8 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO44
相關代理商/技術參數
參數描述
TPA3125D2 制造商:TI 制造商全稱:Texas Instruments 功能描述:10-W STEREO CLASS-D AUDIO POWER AMPLIFIER
TPA3125D2EVM 功能描述:音頻 IC 開發工具 TPA3125D2EVM Eval Mod RoHS:否 制造商:Texas Instruments 產品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
TPA3125D2N 功能描述:音頻放大器 10W Stereo Class-D Audio Pwr Amp RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA3128D2DAP 功能描述:IC AUDIO AMP CLASS D 32HTSSOP 制造商:texas instruments 系列:- 包裝:管件 零件狀態:在售 類型:D 類 輸出類型:2 通道(立體聲) 不同負載時的最大輸出功率 x 通道數:30W x 2 @ 8 歐姆 電壓 - 電源:4.5 V ~ 26 V 特性:短路保護 安裝類型:表面貼裝 工作溫度:-40°C ~ 85°C(TA) 供應商器件封裝:32-HTSSOP 封裝/外殼:32-TSSOP(0.240",6.10mm 寬)裸露焊盤 標準包裝:46
TPA3128D2DAPR 功能描述:IC AUDIO AMP CLASS D 32-HTSSOP 制造商:texas instruments 系列:- 包裝:剪切帶(CT) 零件狀態:在售 類型:D 類 輸出類型:2 通道(立體聲) 不同負載時的最大輸出功率 x 通道數:30W x 2 @ 8 歐姆 電壓 - 電源:4.5 V ~ 26 V 特性:短路保護 安裝類型:表面貼裝 工作溫度:-40°C ~ 85°C(TA) 供應商器件封裝:32-HTSSOP 封裝/外殼:32-TSSOP(0.240",6.10mm 寬)裸露焊盤 標準包裝:1
主站蜘蛛池模板: 新密市| 彰化市| 青龙| 斗六市| 沙田区| 连南| 丹寨县| 山阳县| 于田县| 天柱县| 陕西省| 滁州市| 泰和县| 福清市| 淄博市| 宜城市| 石城县| 达日县| 遂溪县| 孝昌县| 金溪县| 高陵县| 历史| 荆州市| 昭通市| 石狮市| 施甸县| 监利县| 化州市| 纳雍县| 恭城| 视频| 信阳市| 资中县| 西乌| 佛山市| 靖安县| 福安市| 忻州市| 财经| 长白|