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參數(shù)資料
| 型號(hào)： | LM6321MX |
| 英文描述： | Analog Buffer/Voltage Follower |
| 中文描述： | 模擬緩沖器/電壓跟隨 |
| 文件頁(yè)數(shù)： | 1/10頁(yè) |
| 文件大?。?/td> | 208K |
| 代理商： | LM6321MX |
TL/H/9223
L
December 1994
LM6121/LM6221/LM6321 High Speed Buffer
General Description
These high speed unity gain buffers slew at 800 V/
m
s and
have a small signal bandwidth of 50 MHz while driving a
50
X
load. They can drive
g
300 mA peak and do not oscil-
late while driving large capacitive loads. The LM6121 family
are monolithic ICs which offer performance similar to the
LH0002 with the additional features of current limit and ther-
mal shutdown.
These buffers are built with National’s VIP
TM
(Vertically Inte-
grated PNP) process which provides fast PNP transistors
that are true complements to the already fast NPN devices.
This advanced junction-isolated process delivers high
speed performance without the need for complex and ex-
pensive dielectric isolation.
Features
Y
High slew rate
800 V/
m
s
50 MHz
Y
Wide bandwidth
Y
Slew rate and bandwidth 100% tested
Y
Peak output current
g
300 mA
5 M
X
Y
High input impedance
Y
LH0002H pin compatible
Y
No oscillations with capacitive loads
Y
5V to
g
15V operation guaranteed
Y
Current and thermal limiting
Y
Fully specified to drive 50
X
lines
Applications
Y
Line Driving
Y
Radar
Y
Sonar
Simplified Schematic
Connection Diagrams
TL/H/9223–1
Numbers in ( ) are for 8-pin N DIP.
Plastic DIP
TL/H/9223–2
*
Heat-sinking pins. See Application
section on heat sinking require-
ments.
Order Number LM6221N,
LM6321N or LM6121J/883
See NS Package
Number J08A or N08E
Plastic SO
TL/H/9223–7
*
Pin 3 must be connected to the negative supply.
**
Heat-sinking pins. See Application section on heat-sinking requirements.
These pins are at V
b
potential.
Order Number LM6321M
See NS Package Number M14A
Metal Can
TL/H/9223–3
Top View
Note:
Pin 6 connected to case.
Order Number LM6221H or
LM6121H/883
See NS Package
Number H08C
VIP
TM
is a trademark of National Semiconductor Corporation.
C
1995 National Semiconductor Corporation
RRD-B30M75/Printed in U. S. A.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM6321N | 制造商:National Semiconductor Corporation 功能描述:Voltage Follower, Single, 8 Pin, Plastic, DIP |
| LM6325 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LM6325N | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:High Speed Buffer |
| LM632-DA | 功能描述:基本/快動(dòng)開關(guān) Foot Switch RoHS:否 制造商:Omron Electronics 觸點(diǎn)形式:SPDT 執(zhí)行器:Lever 電流額定值:5 A 電壓額定值 AC:250 V 電壓額定值 DC:30 V 功率額定值: 工作力:120 g IP 等級(jí):IP 67 NEMA 額定值: 端接類型:Wire 安裝:Panel |
| LM632-DC3A | 功能描述:基本/快動(dòng)開關(guān) Foot Switch RoHS:否 制造商:Omron Electronics 觸點(diǎn)形式:SPDT 執(zhí)行器:Lever 電流額定值:5 A 電壓額定值 AC:250 V 電壓額定值 DC:30 V 功率額定值: 工作力:120 g IP 等級(jí):IP 67 NEMA 額定值: 端接類型:Wire 安裝:Panel |
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