BA6820集成電路（IC）的顯示驅(qū)動器規(guī)格書PDF中文資料
| 廠商型號 |
BA6820 |
| 參數(shù)屬性 | BA6820 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 |
| 頁面數(shù)量 |
10 頁 |
| 生產(chǎn)廠商 | Rohm |
| 企業(yè)簡稱 |
ROHM【羅姆】 |
| 中文名稱 | 羅姆半導(dǎo)體集團官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-3-20 22:59:00 |
| 人工找貨 | BA6820價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
BA6820規(guī)格書詳情
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.
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：
BA6820F-E2
- 制造商：
Rohm Semiconductor
- 類別：
集成電路（IC） > 顯示驅(qū)動器
- 包裝：
管件
- 顯示類型：
LED
- 配置：
點/條顯示器
- 數(shù)字或字符：
2 x 12 點
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Rohm(羅姆) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
ROHM |
01+ |
SOP22 |
512 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
Rohm Semiconductor |
21+ |
22SOP |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
ROHM/羅姆 |
24+ |
SOP |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ROHM |
23+ |
SOP22 |
7750 |
全新原裝優(yōu)勢 |
詢價 | ||
ROHM/羅姆 |
25+ |
SOP22 |
669 |
原裝正品,假一罰十! |
詢價 | ||
ROHM |
20+ |
SOP |
32970 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
SOP |
23+ |
NA |
15659 |
振宏微專業(yè)只做正品,假一罰百! |
詢價 | ||
ROHM |
22+23+ |
SMD |
35749 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
ROHM |
2016+ |
SOP22 |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢價 |
