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LM10CWM 参数 Datasheet PDF下载

LM10CWM图片预览
型号: LM10CWM
PDF下载: 下载PDF文件 查看货源
内容描述: 运算放大器和基准电压源 [Operational Amplifier and Voltage Reference]
分类和应用: 运算放大器
文件页数/大小: 25 页 / 780 K
品牌: NSC [ NATIONAL SEMICONDUCTOR ]
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LM10 Operational Amplifier and Voltage Reference
August 2000
LM10
Operational Amplifier and Voltage Reference
General Description
The LM10 series are monolithic linear ICs consisting of a
precision reference, an adjustable reference buffer and an
independent, high quality op amp.
The unit can operate from a total supply voltage as low as
1.1V or as high as 40V, drawing only 270µA. A complemen-
tary output stage swings within 15 mV of the supply termi-
nals or will deliver
±
20 mA output current with
±
0.4V satu-
ration. Reference output can be as low as 200 mV.
The circuit is recommended for portable equipment and is
completely specified for operation from a single power cell.
In contrast, high output-drive capability, both voltage and
current, along with thermal overload protection, suggest it in
demanding general-purpose applications.
The device is capable of operating in a floating mode, inde-
pendent of fixed supplies. It can function as a remote com-
parator, signal conditioner, SCR controller or transmitter for
analog signals, delivering the processed signal on the same
line used to supply power. It is also suited for operation in a
wide range of voltage- and current-regulator applications,
from low voltages to several hundred volts, providing greater
precision than existing ICs.
This series is available in the three standard temperature
ranges, with the commercial part having relaxed limits. In
addition, a low-voltage specification (suffix “L”) is available in
the limited temperature ranges at a cost savings.
Features
n
n
n
n
n
n
input offset voltage: 2.0 mV (max)
input offset current: 0.7 nA (max)
input bias current: 20 nA (max)
reference regulation: 0.1% (max)
offset voltage drift: 2µV/˚C
reference drift: 0.002%/˚C
Connection and Functional Diagrams
Metal Can Package (H)
Dual-In-Line Package (N)
00565201
Order Number LM10BH, LM10CH,
LM10CLH or LM10H/883
available per SMA# 5962-8760401
See NS Package Number H08A
Small Outline Package (WM)
00565215
Order Number LM10CN or LM10CLN
See NS Package Number N08E
00565216
00565217
Order Number LM10CWM or LM10CWMX
See NS Package Number M14B
© 2004 National Semiconductor Corporation
DS005652
www.national.com