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參數(shù)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(qū)動 |
| 文件頁數(shù)： | 2/7頁 |
| 文件大小： | 262K |
| 代理商： | LM9022 |
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
(Note 1)
Supply Voltage
Supply Temperature
Input Voltage
Power Dissipation (Note 3)
ESD Susceptibility (Note 4)
ESD Susceptibility (Note 5)
Junction Temperature
Soldering Information
Small Outline Package
Vapor Phase (60 sec.)
Infrared (15 sec.)
-0.3V to +6.0V
65C to +150C
0.3V to V
DD
+0.3V
Internally Limited
5000V
250V
150C
215C
220C
See AN-450 ’Surface Mounting and their Effects on
Product Reliability’ for other methods of
soldering surface mount devices.
θ
JC
(typ)—M08A
θ
JA
(typ)—M08A
θ
JC
(typ)—N08E
θ
JA
(typ)—N08E
35C/W
140C/W
37C/W
107C/W
Operating Ratings
Temperature Range
T
MIN
≤
T
A
≤
T
MAX
Supply Voltage
40C
≤
T
A
≤
85C
2.0V
≤
V
DD
≤
5.5V
Electrical Characteristics
(Notes 1, 2)
The following specifications apply for V
DD
= 5V, V
PIN3
= V
PIN2
, V
SHUTDOWN
= 0V, and R
L
= 10
unless otherwise specified.
Limits apply for T
A
= 25C.
Symbol
Parameter
Conditions
LM9022
Typical
(Note 6)
6.5
Min
(Note 7)
Max
(Note 7)
10.0
Units
I
DD
Quiescent Power Supply
Current
Power Supply Current during
shutdown
Bypass Pin Voltage
Output Voltage Across R
L
V
IN
= 0V, I
o
= 0A, V
SHUTDOWN
= 0V
mA
V
SHUTDOWN
= V
DD
(Note 8)
0.6
2
μA
V
BP
V
OUT
V
IN
= 0V
R
L
= 10
R
L
= 20
2.4
3.6
4.2
2.5
2.6
V
V
V
4.3
4.6
Note 1:
Absolute Maximum Ratings
indicate limits beyond which damage to the device may occur.
Operating Ratings
indicate conditions for which the device is
functional, but do not guarantee specific performance limits.
Electrical Characteristics
state DC andAC electrical specifications under particular test conditions which
guarantee specific performance limits. This assumes that the device is within the Operating Ratings. Specifications are not guaranteed for parameters where no limit
is given, however, the typical value is a good indication of device performance.
Note 2:
All voltages are measured with respect to the ground pin, unless otherwise specified.
Note 3:
The maximum power dissipation must be derated at elevated temperatures and is dictated by T
JMAX
,
θ
JA
, and the ambient temperature T
A
. The maximum
allowable power dissipation is P
DMAX
= (T
JMAX
–T
A
)/
θ
JA
or the number given in Absolute Maximum Ratings, whichever is lower. For the LM9022, T
JMAX
= 150C.
For the
θ
JA
’s for different packages, please see the
Application Information
section or the
Absolute Maximum Ratings
section.
Note 4:
Human body model, 100pF discharged through a 1.5k
resistor.
Note 5:
Machine Model, 220pF–240pF discharged through all pins.
Note 6:
Typicals are specified at 25C and represent the parametric norm.
Note 7:
Limits are guaranteed to National’s AOQL (Average Outgoing Quality Level) by design, test, or statistical analysis.
Note 8:
Both outputs are high impedance when in shutdown mode.
L
www.national.com
2
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相關(guān)代理商/技術(shù)參數(shù) |
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| LM9022_05 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Vacuum Fluorescent Display Filament Driver |
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| 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(qū)動器 系列:- 產(chǎn)品培訓(xùn)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(shù)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(yīng)商設(shè)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(qū)動器 系列:- 產(chǎn)品培訓(xùn)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(shù)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(yīng)商設(shè)備封裝:16-QSOP 包裝:帶卷 (TR) |
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