TDA7850A中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
TDA7850A規(guī)格書詳情
Description
The TDA7850A is a breakthrough MOSFET technology class AB audio power amplifier in Flexiwatt27 package designed for high power car radio. The fully complementary P-Channel/N
Channel output structure allows a rail to rail output voltage swing which, combined with high
output current and minimized saturation losses sets new power references in the car-radio field,
with unparalleled distortion performances. The TDA7850A integrates a DC offset detector.
Features
■ High output power capability:
–4 x 50W/4Ωmax.
–4 x 30W/4Ω@ 14.4V, 1KHz, 10
–4 x 80W/2Ωmax.
–4 x 55W/2Ω@ 14.4V, 1KHz, 10
■ MOSFET output power stage
■ Excellent 2Ωdriving capability
■ Hi-fi class distortion
■ Low output noise
■ St-by function
■ Mute function
■ Automute at min. supply voltage detection
■ Low external component count:
– Internally fixed gain (26dB)
– No external compensation
– No bootstrap capacitors
■ On board 0.35A high side driver
產(chǎn)品屬性
- 型號：
TDA7850A
- 功能描述：
音頻放大器 4 x 50 W MOSFET Quad Bridge Pwr Amplifier
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST/意法半導(dǎo)體 |
21+ |
FLEXIWATT- 27 H |
6000 |
原裝現(xiàn)貨 |
詢價 | ||
ST/意法 |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ST/意法半導(dǎo)體 |
23+ |
FLEXIWATT- 27 H |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
ST(意法半導(dǎo)體) |
23+ |
Flexiwatt27 |
6000 |
誠信服務(wù)，絕對原裝原盤 |
詢價 | ||
ST |
DIP |
15620 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
ZIP-27P |
23+ |
NA |
15659 |
振宏微專業(yè)只做正品,假一罰百! |
詢價 | ||
ST |
2024+ |
N/A |
70000 |
柒號只做原裝 現(xiàn)貨價秒殺全網(wǎng) |
詢價 | ||
ST(意法半導(dǎo)體) |
2021+ |
Flexiwatt-27 |
499 |
詢價 | |||
ST |
21+ |
27Flexiwatt () |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
ST/意法半導(dǎo)體 |
21+ |
Flexiwatt-27 |
8860 |
原裝現(xiàn)貨,實單價優(yōu) |
詢價 |
