零件編號(hào) | 下載 訂購(gòu) | 功能描述/絲印 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
TAS5612A | 125W 立體聲、250W 單聲道、16V 至 34.1V 電源電壓、PWM 輸入 D 類音頻放大器; ? PurePath? HD Enabled Integrated Feedback Provides: \n? Signal Bandwidth up to 80kHz for High Frequency Content From HD Sources\n? Ultralow 0.03% THD at 1W into 4Ω\n? Ultralow 0.01% THD at 1W into 8Ω\n? Flat THD at all Frequencies for Natural Sound\n? 80dB PSRR (BTL, No Input Signal)\n? >100dB (A weighted) SNR\n? Click and Pop Free Startup\n \n? Pin compatible with TAS5631, TAS5616 and TAS5614\n? Multiple Configurations Possible on the Same PCB With Stuffing Options: \n? Mono Parallel Bridge Tied Load (PBTL)\n? Stereo Bridge Tied Load (BTL)\n? 2.1 Single Ended Stereo Pair and Bridge Tied Load Subwoofer\n \n? Total Output Power at 10%THD+N \n? 250W in Mono PBTL Configuration\n? 125W per Channel in Stereo BTL Configuration\n \n? Total Output Power in BTL configuration at 1%THD+N \n? 130W Stereo into 3Ω\n? 105W Stereo into 4Ω\n? 70W Stereo into 6Ω\n? 55W Stereo into 8Ω\n \n? >90% Efficient Power Stage With 60-mΩ Output MOSFETs\n? Self-Protection Design (Including Undervoltage, Overtemperature, Clipping, and Short-Circuit Protection) With Error Reporting\n? EMI Compliant When Used With Recommended System Design\n? Thermally Enhanced Package: \n? PHD (64-Pin QFP)\n \n? APPLICATIONS \n? Home Theater Systems\n? AV Receivers\n? DVD/Blu-ray? Disc Receivers\n? Mini Combo Systems\n? Active Speakers and Subwoofers\n \n All other trademarks are the property of their respective owners; The TAS5612A is a high performance digital input Class D amplifier with integrated closed loop feedback technology (known as PurePath? HD) with the ability to drive up to 125W Achievable output power levels are dependent on the thermal configuration of the target application. A high performance thermal interface material between the package exposed heatslug and the heat sink should be used to achieve high output power levels. Stereo into 4 to 8 Ω Speakers from a single 32.5V supply. PurePath? HD technology enables traditional AB-Amplifier performance (<0.03% THD) levels while providing the power efficiency of traditional class D amplifiers. Unlike traditional Class D amplifiers, the distortion curve only increases once the output levels move into clipping. PurePath? HD technology enables lower idle losses making the device even more efficient. | TITexas Instruments 德州儀器美國(guó)德州儀器公司 | TI | |
TAS5612A | 125W STEREO / 250W MONO PurePath??HD DIGITAL-INPUT POWER STAGE | TITexas Instruments 德州儀器美國(guó)德州儀器公司 | TI | |
125W STEREO / 250W MONO PurePath??HD DIGITAL-INPUT POWER STAGE | TITexas Instruments 德州儀器美國(guó)德州儀器公司 | TI | ||
125W STEREO / 250W MONO PurePath??HD DIGITAL-INPUT POWER STAGE | TITexas Instruments 德州儀器美國(guó)德州儀器公司 | TI | ||
125W STEREO / 250W MONO PurePath??HD DIGITAL-INPUT POWER STAGE | TITexas Instruments 德州儀器美國(guó)德州儀器公司 | TI | ||
125W STEREO / 250W MONO PurePath??HD DIGITAL-INPUT POWER STAGE | TITexas Instruments 德州儀器美國(guó)德州儀器公司 | TI |
技術(shù)參數(shù)
- Architecture:
Class-D
- Speaker channels (Max):
4
- Power stage supply (Max) (V):
34.1
- Power stage supply (Min) (V):
16
- Load (Min) (ohms):
4
- Output power (W):
125
- SNR (dB):
103
- THD + N @ 1 kHz (%):
0.03
- Iq (Typ) (mA):
21.5
- Control interface:
Hardware
- Closed/open loop:
Closed
- Analog supply (Min) (V):
10.8
- Analog supply (Max) (V):
13.2
- PSRR (dB):
80
- Operating temperature range (C):
0 to 70
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
HTQFP|64 |
70230 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價(jià) | ||
TI |
16+ |
QFP |
2500 |
進(jìn)口原裝現(xiàn)貨/價(jià)格優(yōu)勢(shì)! |
詢價(jià) | ||
TI/德州儀器 |
23+ |
HQFP64 |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | ||
TI |
QFP |
420 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) | |||
TI |
25+ |
QFP |
6500 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
TI |
2020+ |
HTQFP-6 |
28 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
TI |
1738+ |
QFP |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價(jià) | ||
TI |
25+23+ |
HTQFP64 |
11064 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
24+ |
HTQFP64 |
9860 |
原裝現(xiàn)貨/放心購(gòu)買 |
詢價(jià) |
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