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TDA7498LTR中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
TDA7498LTR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:
TDA7498LTR
- 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
- 安裝風格:
SMD/SMT
- 封裝/箱體:
TQFP-64
- 封裝:
Reel
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ST |
SSOP36 |
93903 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
ST/意法 |
23+ |
NA/ |
8250 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
ST/意法 |
21+ |
SSOP36 |
9850 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價 | ||
ST(意法半導體) |
23+ |
Power-SSO-36 |
8498 |
支持大陸交貨,美金交易。原裝現(xiàn)貨庫存。 |
詢價 | ||
ST/意法 |
2022 |
SSOP36 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
ST() |
22+23+ |
HSSOP36 |
8000 |
新到現(xiàn)貨,只做原裝進口 |
詢價 | ||
ST |
21+ |
SSOP36 |
10080 |
公司只做原裝,誠信經(jīng)營 |
詢價 | ||
ST |
19+ |
SSOP36 |
1 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ST() |
24+ |
HSSOP36 |
10000 |
一級代理保證進口原裝正品現(xiàn)貨假一罰十價格合理 |
詢價 | ||
ST |
24+ |
SSOP36 |
3000 |
原裝原廠代理 可免費送樣品 |
詢價 |