TDA7498L數(shù)據(jù)手冊ST中文資料規(guī)格書
TDA7498L規(guī)格書詳情
描述 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.
特性 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
技術(shù)參數(shù)
- 制造商編號
：TDA7498L
- 生產(chǎn)廠家
：ST
- Marketing Status
：Active
- Package
：PowerSSO 36
- Supply Voltage_min(V)
：14
- Supply Voltage_max(V)
：36
- Load_typ(Ω)
：6
- Input Channels_typ
：2
- Filterless
：false
- Mute
：true
- Standby Function
：yes
- Output Stage Mode
：PWM
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST(意法) |
24+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
ST(意法半導(dǎo)體) |
24+ |
PowerSSO36 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
ST/意法 |
22+ |
SSOP36 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
ST/意法 |
25+ |
SSOP36 |
65248 |
百分百原裝現(xiàn)貨 實單必成 |
詢價 | ||
ST(意法) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價 | ||
ST/意法 |
21+ |
ssop36 |
1935 |
只做原裝,絕對現(xiàn)貨,原廠代理商渠道,歡迎電話微信查 |
詢價 | ||
ST |
21+ |
SSOP36 |
2000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ST/意法半導(dǎo)體 |
24+ |
PowerSSO-36 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
ST(全新) |
23+ |
SSOP36 |
2800 |
正規(guī)渠道,只有原裝! |
詢價 | ||
ST |
21+ |
SSOP36 |
2000 |
全新原裝公司現(xiàn)貨
|
詢價 |
