LM4862數(shù)據(jù)手冊(cè)TI中文資料規(guī)格書(shū)
| 廠(chǎng)商型號(hào) |
LM4862 |
| 功能描述 | 675mW 單聲道、模擬輸入 AB 類(lèi)音頻放大器 |
| 制造商 | TI Texas Instruments |
| 中文名稱(chēng) | 德州儀器 美國(guó)德州儀器公司 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-18 16:59:00 |
| 人工找貨 | LM4862價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LM4862規(guī)格書(shū)詳情
描述 Description
The LM4862 is a bridge-connected audio power amplifier capable of delivering typically 675mW of continuous average power to an 8Ω load with 1% THD+N from a 5V power supply. Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components. Since the LM4862 does not require output coupling capacitors, bootstrap capacitors, or snubber networks, it is optimally suited for low-power portable systems. The LM4862 features an externally controlled, low-power consumption shutdown mode, as well as an internal thermal shutdown protection mechanism. The unity-gain stable LM4862 can be configured by external gain-setting resistors.
特性 Features
? No Output Coupling Capacitors, Bootstrap Capacitors or Snubber Circuits are Necessary
? Small Outline or PDIP Packaging
? Unity-Gain Stable
? External Gain Configuration Capability
? Pin Compatible with LM4861
技術(shù)參數(shù)
- 制造商編號(hào)
：LM4862
- 生產(chǎn)廠(chǎng)家
：TI
- Architecture
：Class-AB
- Speaker channels (Max)
：Mono
- Power stage supply (Max) (V)
：5.5
- Power stage supply (Min) (V)
：2.7
- Load (Min) (ohms)
：8
- Output power (W)
：0.83
- THD + N @ 1 kHz (%)
：0.55
- Iq (Typ) (mA)
：3.6
- Control interface
：Hardware
- Closed/open loop
：Open
- Analog supply (Min) (V)
：2.7
- Analog supply (Max) (V)
：5.5
- PSRR (dB)
：50
- Operating temperature range (C)
：-40 to 85
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NS |
24+ |
原廠(chǎng)封裝 |
6010 |
全新原裝現(xiàn)貨熱賣(mài),價(jià)格絕對(duì)優(yōu) |
詢(xún)價(jià) | ||
NS |
1709+ |
SOP8 |
17500 |
普通 |
詢(xún)價(jià) | ||
NS |
24+ |
SOP8 |
66800 |
原廠(chǎng)授權(quán)一級(jí)代理,專(zhuān)注汽車(chē)、醫(yī)療、工業(yè)、新能源！ |
詢(xún)價(jià) | ||
NS原裝進(jìn)口 |
25+23+ |
SOP8 |
17033 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢(xún)價(jià) | ||
TI(德州儀器) |
24+ |
N/A |
6000 |
原裝，正品 |
詢(xún)價(jià) | ||
NS |
22+ |
SOP |
3000 |
原裝正品,支持實(shí)單 |
詢(xún)價(jià) | ||
NS |
24+ |
SOP-8 |
3378 |
絕對(duì)原裝公司現(xiàn)貨供應(yīng)!價(jià)格優(yōu)勢(shì) |
詢(xún)價(jià) | ||
TI |
24+ |
SOIC|8 |
684100 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢(xún)價(jià) | ||
NS |
2450+ |
SOP8 |
6540 |
只做原裝正品假一賠十為客戶(hù)做到零風(fēng)險(xiǎn)!! |
詢(xún)價(jià) | ||
AXKW |
23+ |
SOP8 |
21185 |
公司原裝現(xiàn)貨!主營(yíng)品牌!可含稅歡迎查詢(xún) |
詢(xún)價(jià) |
