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參數資料
| 型號： | LM9022 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Vacuum Fluorescent Display Filament Driver |
| 中文描述： | 真空熒光顯示屏燈絲驅動 |
| 文件頁數： | 1/7頁 |
| 文件大?。?/td> | 262K |
| 代理商： | LM9022 |
LM9022
Vacuum Fluorescent Display Filament Driver
General Description
The LM9022 is a bridged power amplifier capable of deliv-
ering typically 2W of continuous average power into a 10
filament load when powered by a 5V power supply.
To conserve power in portable applications, the LM9022’s
micropower shutdown mode (I
= 0.6μA, typ) is activated
when V
DD
is applied to the SHUTDOWN pin.
Additional LM9022 features include thermal shutdown pro-
tection, unity-gain stability, and external gain set.
Key Specifications
n
I
DD
during shutdown
n
Thermal Shutdown Protection
0.6μA (typ)
Features
n
No transformers required
n
SO or DIP packaging
Applications
n
VCR/DVD Displays
n
RADIO/TUNER Displays
Typical Application
T
A
= 25C, V
DD
= 5V, unless otherwise specified.
Connection Diagram
MSOP, Small Outline, and DIP Package
20021502
Top View
Order Number LM9022M or LM9022N
See NS Package Number M08A or N08E
20021501
FIGURE 1. Typical Application Circuit
July 2002
L
2002 National Semiconductor Corporation
DS200215
www.national.com
相關PDF資料 |
PDF描述 |
|---|---|
| LM9022M | Vacuum Fluorescent Display Filament Driver |
| LM9022N | Vacuum Fluorescent Display Filament Driver |
| LM903 | Fluid Level Detector |
| LM903N | Fluid Level Detector |
| LM9040 | Dual Lambda Sensor Interface Amplifier |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LM9022_05 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Vacuum Fluorescent Display Filament Driver |
| LM9022B E WAF | 制造商:Texas Instruments 功能描述: |
| LM9022M | 制造商:Texas Instruments 功能描述:Vac. Fluorescent Display Driver,LM9022M |
| LM9022M/NOPB | 功能描述:IC VF DISP FILAMENT DRIVER 8SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 顯示器驅動器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 顯示器類型:真空熒光 (VF) 配置:5 x 7（矩陣） 接口:串行 數字或字符:- 電流 - 電源:3.5mA 電源電壓:2.7 V ~ 3.6 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-SSOP（0.154"，3.90mm 寬） 供應商設備封裝:16-QSOP 包裝:帶卷 (TR) |
| LM9022MX/NOPB | 功能描述:IC VF DISP FILAMENT DRIVER 8SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 顯示器驅動器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 顯示器類型:真空熒光 (VF) 配置:5 x 7（矩陣） 接口:串行 數字或字符:- 電流 - 電源:3.5mA 電源電壓:2.7 V ~ 3.6 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-SSOP（0.154"，3.90mm 寬） 供應商設備封裝:16-QSOP 包裝:帶卷 (TR) |
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