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

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 | |
數(shù)據(jù)手冊(cè) | |
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) |