TDA7498L中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
廠商型號(hào) |
TDA7498L |
功能描述 | 80 watt 80 watt dual BTL class-D audio amplifier |
文件大小 |
975.34 Kbytes |
頁(yè)面數(shù)量 |
27 頁(yè) |
生產(chǎn)廠商 | STMicroelectronics |
企業(yè)簡(jiǎn)稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-20 17:37:00 |
TDA7498L規(guī)格書詳情
Description
The TDA7498L is a dual BTL class-D audio amplifier with single power supply designed for home systems and active speaker applications. It comes in a 36-pin PowerSSO package with exposed pad up (EPU) to facilitate mounting a separate heatsink.
Features
■ 80 W + 80 W output power at THD = 10 with RL = 6 Ω and VCC = 32 V
■ 70 W + 70 W output power at THD = 10 with RL = 8 Ω and VCC = 34 V
■ Wide-range single-supply operation (14 - 36 V)
■ High efficiency (η = 90)
■ Four selectable, fixed gain settings of nominally 25.6 dB, 31.6 dB, 35.1 dB and 37.6 dB
■ Differential inputs minimize common-mode noise
■ Standby and mute features
■ Short-circuit protection
■ Thermal overload protection
■ Externally synchronizable
產(chǎn)品屬性
- 型號(hào):
TDA7498L
- 功能描述:
音頻放大器 80W and 80W Dual BTL Class-D Audio Amp
- RoHS:
否
- 制造商:
STMicroelectronics
- 產(chǎn)品:
General Purpose Audio Amplifiers
- 輸出類型:
Digital
- 輸出功率:
THD +
- 工作電源電壓:
3.3 V
- 安裝風(fēng)格:
SMD/SMT
- 封裝/箱體:
TQFP-64
- 封裝:
Reel
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ST |
22+ |
36FSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
ST |
21+ |
SSOP36 |
2000 |
全新原裝公司現(xiàn)貨
|
詢價(jià) | ||
ST(意法) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
23+ |
PowerSSO-36 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
STM |
SSOP36 |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
ST/意法半導(dǎo)體 |
21+ |
PowerSSO-36 |
6000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
ST/意法 |
22+ |
HSSOP36 |
9000 |
原裝正品,支持實(shí)單! |
詢價(jià) | ||
ST |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
ST/意法半導(dǎo)體 |
21+ |
PowerSSO-36 |
8080 |
只做原裝,質(zhì)量保證 |
詢價(jià) | ||
ST/意法 |
21+ |
PowerSSO-36 |
5590 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) |