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BA6822F集成電路(IC)的顯示驅(qū)動(dòng)器規(guī)格書(shū)PDF中文資料

BA6822F
廠商型號(hào)

BA6822F

參數(shù)屬性

BA6822F 封裝/外殼為22-SOIC(0.213",5.40mm 寬);包裝為管件;類別為集成電路(IC)的顯示驅(qū)動(dòng)器;產(chǎn)品描述:IC DRVR DOT/BAR DISPLAY 22SOP

功能描述

LED level meter driver, 12-point x 2 channel, VU scale, bar display

封裝外殼

22-SOIC(0.213",5.40mm 寬)

文件大小

172.47 Kbytes

頁(yè)面數(shù)量

10 頁(yè)

生產(chǎn)廠商

ROHM

中文名稱

羅姆

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-9-1 20:00:00

人工找貨

BA6822F價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

BA6822F規(guī)格書(shū)詳情

The BA6820F, BA6822S and BA6822F are two-channel, 12-point LED drivers for VU-scale bar-level meters. The ICs are available in 22-pin SOP (BA6820F and BA6822F) and 22-pin shrink-DIP (BA6822S) packages, and use a dynamic-drive system that can drive two 12-point displays. The ICs have independent AC and DC inputs, and the AC input mode has a peak hold circuit (with cancel function). The ICs also feature a power-on mute, so steps to prevent erroneous LED lighting at power on are not required. The input resistance of the AC inputs is 3k?(Typ.) for the BA6820F and 0.3k?(Typ.) for the BA6822S/F.

特性 Features

1) Uses dynamic-drive system to display two 12-point channels. 22-pin SOP and 22-pin shrink DIP pack ages.

2) Independent AC and DC inputs provided (one input displays one channel). Switching function allows two-mode display.

3) Upper 8 points have peak hold function in AC mode (two seconds). A peak-hold cancel function is also provided.

4) A mute function is provided, and muting can be applied externally.

5) Power on mute function.

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    BA6822F-E2

  • 制造商:

    Rohm Semiconductor

  • 類別:

    集成電路(IC) > 顯示驅(qū)動(dòng)器

  • 包裝:

    管件

  • 顯示類型:

    LED

  • 配置:

    點(diǎn)/條顯示器

  • 數(shù)字或字符:

    2 x 12 點(diǎn)

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 工作溫度:

    -20°C ~ 70°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    22-SOIC(0.213",5.40mm 寬)

  • 供應(yīng)商器件封裝:

    22-SOP

  • 描述:

    IC DRVR DOT/BAR DISPLAY 22SOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ROHM/羅姆
22+
SOP22
100000
代理渠道/只做原裝/可含稅
詢價(jià)
ROHM/羅姆
25+
SOP22
54658
百分百原裝現(xiàn)貨 實(shí)單必成
詢價(jià)
ROHM/羅姆
24+
NA/
336
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票
詢價(jià)
ROHM
2016+
SOP22
6523
只做原裝正品現(xiàn)貨!或訂貨!
詢價(jià)
ROHM/羅姆
21+
SOP22
2000
百域芯優(yōu)勢(shì) 實(shí)單必成 可開(kāi)13點(diǎn)增值稅發(fā)票
詢價(jià)
ROHM
22+
DIP22
8000
原裝正品支持實(shí)單
詢價(jià)
Rohm Semiconductor
22+
22SOP
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
ROHM
24+
SOP
195
詢價(jià)
ROHM
SOP
256
正品原裝--自家現(xiàn)貨-實(shí)單可談
詢價(jià)
ROHM/羅姆
24+
TO252
5500
公司現(xiàn)貨庫(kù)存,支持實(shí)單
詢價(jià)

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