PT2004中文資料普誠(chéng)數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠(chǎng)商型號(hào) |
PT2004 |
| 功能描述 | 2.2W x 2 Class-D Audio Power Amplifier |
| 文件大小 |
226.66 Kbytes |
| 頁(yè)面數(shù)量 |
3 頁(yè) |
| 生產(chǎn)廠(chǎng)商 | Princeton Technology Corporation |
| 企業(yè)簡(jiǎn)稱(chēng) |
PTC【普誠(chéng)】 |
| 中文名稱(chēng) | 普誠(chéng)科技官網(wǎng) |
| 原廠(chǎng)標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-19 20:19:00 |
| 人工找貨 | PT2004價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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DESCRIPTION
The PT2004 is a CLASS-D power amplifier designed for audio equipments, maximum output power can reach up to 2.2W x 2 (VDD=5V, RL=4?, THD=10). The PT2004 composed of exclusively designed CLASS-D circuitry (patented) by PTC, along with the most advanced semi-conductor fabricate technology. When compared to the traditional CLASS-AB amplifiers, the PT2004’s shows much higher efficiency (> 80), low heat dissipation, and also performs superior audio quality.
The PT2004’s external circuitry is simple and easily accessible, and consists of flawless self-protection capabilities. The chip’s packaging is small, thus it occupies an insignificant amount of space on the circuit board; therefore, making it the predominant choice when it comes to audio amplifiers.
FEATURES
? CMOS Technology
? Stereo differential analogue input
? Maximum output power 2.2W(4?) × 2 @ THD=10
? Output low-pass LC filter is not necessary
? Low EMI radiation, CISPR 22 regulation Compliant
? 4 level voltage gain selection
? Contains shutdown function for individual channel
? Fast start-up time (3.5ms) when shutdown awake up
? Built-in short circuit protection
? Built-in over-temperature protection
? High efficiency (85, 8? load), low heat dissipation
? Wafer level WLCSP 16 balls package
APPLICATIONS
? Mobile phone
? Portable Media Player
? Personal Navigation Device
? Hands-free phone
產(chǎn)品屬性
- 型號(hào)：
PT2004
- 制造商：
PTC
- 制造商全稱(chēng)：
Princeton Technology Corp
- 功能描述：
2.2W x 2 Class-D Audio Power Amplifier
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PUOLOP迪浦 |
2030+ |
SOP8 |
620 |
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詢(xún)價(jià) | ||
原廠(chǎng) |
2023+ |
模塊 |
600 |
專(zhuān)營(yíng)模塊,繼電器,公司原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
N/A |
24+ |
NA |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
NIEC |
專(zhuān)業(yè)模塊 |
MODULE |
8513 |
模塊原裝主營(yíng)-可開(kāi)原型號(hào)增稅票 |
詢(xún)價(jià) | ||
KYOCERA |
21+ |
- |
10 |
全新原裝鄙視假貨15118075546 |
詢(xún)價(jià) | ||
NIEC |
23+ |
模塊 |
360 |
價(jià)格優(yōu)勢(shì)/原裝現(xiàn)貨/客戶(hù)至上/歡迎廣大客戶(hù)來(lái)電查詢(xún) |
詢(xún)價(jià) | ||
PUOLOP(迪浦) |
2021+ |
SOP-8 |
2969 |
詢(xún)價(jià) | |||
英達(dá) |
2015 |
模塊 |
300 |
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詢(xún)價(jià) | ||
NIEC |
23+ |
200A800V |
900 |
全新原裝正品,量大可訂貨!可開(kāi)17%增值票!價(jià)格優(yōu)勢(shì)! |
詢(xún)價(jià) | ||
2016+ |
5632 |
只做進(jìn)口原裝正品!現(xiàn)貨或者訂貨一周貨期!只要要網(wǎng)上有 |
詢(xún)價(jià) |
