运算放大器

OP01
High-speed operational amplifier.
Nulling to VEE.
     +---+--+---+
NULL |1 +--+ 8|
-In |2        7| VCC
+In |3 OP01 6| OUT
VEE |4        5| NULL
     +----------+

OP02
General-purpose operational amplifier.
Nulling to VEE.
     +---+--+---+
NULL |1 +--+ 8|
-In |2        7| VCC
+In |3 741   6| OUT
VEE |4        5| NULL
     +----------+

OP04
Dual general-purpose operational amplifiers.
Nulling to VEE.
      +---+--+---+
-1In |1 +--+ 14| 1OUT
+1In |2       13|
1NULL |3       12|
VEE |4 OP04 11| VCC
2NULL |5 uA747 10|
+2In |6        9|
-1In |7        8| 2OUT
      +----------+

OP05, OP06
Instrumentation operational amplifier.
Nulling to VCC.
     +---+--+---+
NULL |1 +--+ 8| NULL
-In |2 LM725 7| VCC
+In |3 OP05 6| OUT
VEE |4        5|
     +----------+

OP07
Ultra-low offset voltage precision operational amplifier.
Nulling to VCC.
     +---+--+---+
NULL |1 +--+ 8| NULL
-In |2 OP07 7| VCC
+In |3 LM607 6| OUT
VEE |4        5|
     +----------+

OP08
Precision low-input-current operational amplifier.
     +---+--+---+
COMP |1 +--+ 8| COMP
-In |2        7| VCC
+In |3 LM108 6| OUT
VEE |4 OP08 5|
     +----------+

OP09
Quad general-purpose operational amplifiers.
     +---+--+---+
-1In |1 +--+ 14| -4In
+1In |2       13| +4In
1OUT |3       12| 4OUT
2OUT |4 OP09 11| VCC
+2In |5       10| 3OUT
-2In |6        9| +3In
VEE |7        8| -3In
     +----------+

OP10
Dual instrumentation operational amplifiers.
Nulling to VCC.
      +---+--+---+
1NULL |1 +--+ 14| 1VCC
1NULL |2       13| 1OUT
-1In |3       12| 1VEE
+1In |4 OP10 11| +2In
2VEE |5       10| -2In
2OUT |6        9| 2NULL
2VCC |7        8| 2NULL
      +----------+

OP11
Quad general-purpose operational amplifiers.
     +---+--+---+
1OUT |1 +--+ 14| 4OUT
-1In |2       13| -4In
+1In |3       12| +4In
VCC |4 LM148 11| VEE
+2In |5 OP11 10| +3In
-2In |6        9| -3In
2OUT |7        8| 3OUT
     +----------+

OP12
Precision low-input-current operational amplifier.
    +---+--+---+
    |1 +--+ 8|
-In |2        7| VCC
+In |3 OP12 6| OUT
VEE |4        5|
    +----------+

OP14
Dual general-purpose operational amplifiers.
+---+--+---+
1OUT |1 +--+ 8| VCC
-1In |2 1458 7| 2OUT
+1In |3 1558 6| -2In
VEE |4 4558 5| +2In
+----------+

OP15, OP16, OP17
Precision JFET-input operational amplifier.
Nulling to VCC.
     +---+--+---+
NULL |1 +--+ 8|
-In |2        7| VCC
+In |3 LF155 6| OUT
VEE |4 OP15 5| NULL
     +----------+

OP20, OP21
Single/dual-supply low power operational amplifier.
Nulling to VEE.
     +---+--+---+
NULL |1 +--+ 8|
-In |2        7| VCC
+In |3 OP20 6| OUT
VEE |4        5| NULL
     +----------+

OP22
Single/dual-supply low power operational amplifier with programmable slew rate and gain-bandwidth product.
Nulling to VEE.
     +---+--+---+
NULL |1 +--+ 8| Iset
-In |2        7| VCC
+In |3 OP22 6| OUT
VEE |4        5| NULL
     +----------+

OP27
Low-noise precision operational amplifier.
Nulling to VCC.
     +---+--+---+
NULL |1 +--+ 8| NULL
-In |2        7| VCC
+In |3 OP27 6| OUT
VEE |4        5|
     +----------+

OP32
Single/dual-supply high-speed low power operational amplifier with programmable slew rate and gain-bandwidth product.
Stable for gains>=10. Nulling to VEE.
     +---+--+---+
NULL |1 +--+ 8| Iset
-In |2        7| VCC
+In |3 OP32 6| OUT
VEE |4        5| NULL
     +----------+

OP37
High-speed low-noise precision operational amplifier.
Stable for gains>=5. Nulling to VCC.
     +---+--+---+
NULL |1 +--+ 8| NULL
-In |2        7| VCC
+In |3 OP37 6| OUT
VEE |4        5|
     +----------+

OP41
Precision JFET-input operational amplifier.
Nulling to VCC.
     +---+--+---+
NULL |1 +--+ 8|
-In |2        7| VCC
+In |3 LF155 6| OUT
VEE |4 OP15 5| NULL
     +----------+

OP42, OP44
High-speed precision JFET-input operational amplifier.
Nulling to VEE or via 1M to VCC.
+---+--+---+
NULL |1 +--+ 8|
-In |2 AD544 7| VCC
+In |3 LT1023 6| OUT
VEE |4 OP42 5| NULL
+----------+

OP43
High-speed JFET-input operational amplifier.
Nulling to VEE.
     +---+--+---+
NULL |1 +--+ 8|
-In |2        7| VCC
+In |3 OP43 6| OUT
VEE |4        5| NULL
     +----------+

OP50
High output current operational amplifier.
Separate power connections for output state. Stable for gains>=5. Nulling to VEE.
      +---+--+---+
+In |1 +--+ 14| NULL
-In |2       13| NULL
      |3       12| COMP
      |4 OP50 11| COMP
VEE |5       10| VCCo
OUT |6        9| VCC
VEEo |7        8|
      +----------+

OP61
Wide-bandwidth precision operational amplifier.
Stable for gains>=10. Nulling to VCC.
     +---+--+---+
NULL |1 +--+ 8|
-In |2        7| VCC
+In |3 OP61 6| OUT
VEE |4        5| NULL
     +----------+

OP64
High-speed wide-bandwidth precision operational amplifier with shutdown.
Stable for gains>=5. Nulling to VEE.
     +---+--+---+
NULL |1 +--+ 8| /SHDN
-In |2        7| VCC
+In |3 OP64 6| OUT
VEE |4        5| NULL
     +----------+

TL074, TL084
Quad JFET-input operational amplifiers.
     +---+--+---+
1OUT |1 +--+ 14| 4OUT
-1In |2       13| -4In
+1In |3       12| +4In
VCC |4 TL074 11| VEE
+2In |5       10| +3In
-2In |6        9| -3In
2OUT |7        8| 3OUT
     +----------+

OP80
Single/dual-supply low bias current CMOS operational amplifier.
Nulling to VEE.
     +---+--+---+
NULL |1 +--+ 8|
-In |2        7| VCC
+In |3 AD549 6| OUT
VEE |4 OP80 5| NULL
     +----------+

OP90
Single/dual-supply low voltage operational amplifier.
Nulling to VEE.
     +---+--+---+
NULL |1 +--+ 8|
-In |2        7| VCC
+In |3 OP90 6| OUT
VEE |4        5| NULL
     +----------+

OP97
Low power instrumentation operational amplifier.
Nulling to VCC.
     +---+--+---+
NULL |1 +--+ 8| NULL
-In |2        7| VCC
+In |3 OP97 6| OUT
VEE |4        5|
     +----------+

LM108
Precision low-input-current operational amplifier.
     +---+--+---+
COMP |1 +--+ 8| COMP
-In |2        7| VCC
+In |3 LM108 6| OUT
VEE |4 OP08 5|
     +----------+

LM148
Quad general-purpose operational amplifiers.
     +---+--+---+
1OUT |1 +--+ 14| 4OUT
-1In |2       13| -4In
+1In |3       12| +4In
VCC |4 LM148 11| VEE
+2In |5 OP11 10| +3In
-2In |6        9| -3In
2OUT |7        8| 3OUT
     +----------+

LF155, LF156, LF157
Precision JFET-input operational amplifier.
Nulling to VCC.
     +---+--+---+
NULL |1 +--+ 8|
-In |2        7| VCC
+In |3 LF155 6| OUT
VEE |4 OP15 5| NULL
     +----------+

OP177
Instrumentation operational amplifier.
Nulling to VCC.
     +---+--+---+
NULL |1 +--+ 8| NULL
-In |2 LM725 7| VCC
+In |3 OP05 6| OUT
VEE |4        5|
     +----------+

OP200
Dual low-power operational amplifiers.
     +---+--+---+
1OUT |1 +--+ 8| VCC
-1In |2        7| 2OUT
+1In |3 OP200 6| -2In
VEE |4        5| +2In
     +----------+

OP207
Dual ultra-low offset operational amplifiers.
Nulling to VCC.
      +---+--+---+
1NULL |1 +--+ 14| 1VCC
1NULL |2       13| 1OUT
-1In |3       12| 1VEE
+1In |4 OP207 11| +2In
2VEE |5       10| -2In
2OUT |6        9| 2NULL
2VCC |7        8| 2NULL
      +----------+

OP215
Dual JFET-input operational amplifiers.
     +---+--+---+
1OUT |1 +--+ 8| VCC
-1In |2        7| 2OUT
+1In |3 LF353 6| -2In
VEE |4        5| +2In
     +----------+

OP220, OP221
Dual single/dual-supply low power operational amplifier.
     +---+--+---+
1OUT |1 +--+ 8| VCC
-1In |2        7| 2OUT
+1In |3 OP220 6| -2In
VEE |4        5| +2In
     +----------+

OP227
Dual low-noise precision operational amplifier.
Nulling to VCC.
      +---+--+---+
1NULL |1 +--+ 14| 1VCC
1NULL |2       13| 1OUT
-1In |3       12| 1VEE
+1In |4 OP227 11| +2In
2VEE |5       10| -2In
2OUT |6        9| 2NULL
2VCC |7        8| 2NULL
      +----------+

LM248
Quad general-purpose operational amplifiers.
     +---+--+---+
1OUT |1 +--+ 14| 4OUT
-1In |2       13| -4In
+1In |3       12| +4In
VCC |4 LM148 11| VEE
+2In |5 OP11 10| +3In
-2In |6        9| -3In
2OUT |7        8| 3OUT
     +----------+

OP249
Dual high-speed precision JFET-input operational amplifier.
     +---+--+---+
1OUT |1 +--+ 8| VCC
-1In |2        7| 2OUT
+1In |3 OP227 6| -2In
VEE |4        5| +2In
     +----------+

OP260
Dual high-speed current-feedback operational amplifier.
Current feedback on inverting input.
     +---+--+---+
1OUT |1 +--+ 8| VCC
-1In |2        7| 2OUT
+1In |3 OP260 6| -2In
VEE |4        5| +2In
     +----------+

OP270
Dual low-noise precision operational amplifier.
     +---+--+---+
1OUT |1 +--+ 8| VCC
-1In |2        7| 2OUT
+1In |3 OP270 6| -2In
VEE |4        5| +2In
     +----------+

OP271
Dual high-speed operational amplifier.
     +---+--+---+
1OUT |1 +--+ 8| VCC
-1In |2        7| 2OUT
+1In |3 OP271 6| -2In
VEE |4        5| +2In
     +----------+

OP290
Dual low-power operational amplifiers.
     +---+--+---+
1OUT |1 +--+ 8| VCC
-1In |2        7| 2OUT
+1In |3 OP200 6| -2In
VEE |4        5| +2In
     +----------+

LM324
Quad dual/single-supply low-power operational amplifiers.
     +---+--+---+
1OUT |1 +--+ 14| 4OUT
-1In |2       13| -4In
+1In |3       12| +4In
VCC |4 LM324 11| VEE
+2In |5 OP421 10| +3In
-2In |6        9| -3In
2OUT |7        8| 3OUT
     +----------+

LF347
Quad JFET operational amplifiers.
     +---+--+---+
1OUT |1 +--+ 14| 4OUT
-1In |2       13| -4In
+1In |3       12| +4In
VCC |4 LF347 11| VEE
+2In |5       10| +3In
-2In |6        9| -3In
2OUT |7        8| 3OUT
     +----------+

LM348
Quad general-purpose operational amplifiers.
     +---+--+---+
1OUT |1 +--+ 14| 4OUT
-1In |2       13| -4In
+1In |3       12| +4In
VCC |4 LM148 11| VEE
+2In |5 OP11 10| +3In
-2In |6        9| -3In
2OUT |7        8| 3OUT
     +----------+

LF353
Dual JFET-input operational amplifiers.
     +---+--+---+
1OUT |1 +--+ 8| VCC
-1In |2        7| 2OUT
+1In |3 LF353 6| -2In
VEE |4        5| +2In
     +----------+

LM387
Single supply stereo preamplifier.
Inputs are self-biasing to VCC/2
     +---+--+---+
+1In |1 +--+ 8| +2In
-1In |2        7| -2In
GND |3 LM387 6| VCC
1OUT |4 NE542 5| 2OUT
     +----------+

LF400
High-speed precision JFET-input operational amplifier.
Nulling to VEE or via 1M to VCC.
+---+--+---+
NULL |1 +--+ 8|
-In |2 AD544 7| VCC
+In |3 LT1023 6| OUT
VEE |4 OP42 5| NULL
+----------+

MAX400
Instrumentation operational amplifier.
Nulling to VCC.
     +---+--+---+
NULL |1 +--+ 8| NULL
-In |2 LM725 7| VCC
+In |3 OP05 6| OUT
VEE |4        5|
     +----------+

OP400, OP420
Quad low-power operational amplifiers.
     +---+--+---+
1OUT |1 +--+ 14| 4OUT
-1In |2       13| -4In
+1In |3       12| +4In
VCC |4 OP400 11| VEE
+2In |5       10| +3In
-2In |6        9| -3In
2OUT |7        8| 3OUT
     +----------+

OP421
Quad dual/single-supply low-power operational amplifiers.
     +---+--+---+
1OUT |1 +--+ 14| 4OUT
-1In |2       13| -4In
+1In |3       12| +4In
VCC |4 LM324 11| VEE
+2In |5 OP421 10| +3In
-2In |6        9| -3In
2OUT |7        8| 3OUT
     +----------+

LF441
High-speed JFET-input operational amplifier.
Nulling to VEE.
     +---+--+---+
NULL |1 +--+ 8|
-In |2        7| VCC
+In |3 OP43 6| OUT
VEE |4        5| NULL
     +----------+

OP470
Quad low-noise operational amplifiers.
     +---+--+---+
1OUT |1 +--+ 14| 4OUT
-1In |2       13| -4In
+1In |3       12| +4In
VCC |4 OP470 11| VEE
+2In |5       10| +3In
-2In |6        9| -3In
2OUT |7        8| 3OUT
     +----------+

OP471
Quad high-speed operational amplifiers.
     +---+--+---+
1OUT |1 +--+ 14| 4OUT
-1In |2       13| -4In
+1In |3       12| +4In
VCC |4 OP471 11| VEE
+2In |5       10| +3In
-2In |6        9| -3In
2OUT |7        8| 3OUT
     +----------+

OP490
Quad low-power operational amplifiers.
     +---+--+---+
1OUT |1 +--+ 14| 4OUT
-1In |2       13| -4In
+1In |3       12| +4In
VCC |4 OP400 11| VEE
+2In |5       10| +3In
-2In |6        9| -3In
2OUT |7        8| 3OUT
     +----------+

NE542
Single supply stereo preamplifier.
Inputs are self-biasing to VCC/2
     +---+--+---+
+1In |1 +--+ 8| +2In
-1In |2        7| -2In
GND |3 LM387 6| VCC
1OUT |4 NE542 5| 2OUT
     +----------+

AD544
High-speed precision JFET-input operational amplifier.
Nulling to VEE or via 1M to VCC.
+---+--+---+
NULL |1 +--+ 8|
-In |2 AD544 7| VCC
+In |3 LT1023 6| OUT
VEE |4 OP42 5| NULL
+----------+

AD549
Single/dual-supply low bias current CMOS operational amplifier.
Nulling to VEE.
     +---+--+---+
NULL |1 +--+ 8|
-In |2        7| VCC
+In |3 AD549 6| OUT
VEE |4 OP80 5| NULL
     +----------+

LM607
Ultra-low offset voltage precision operational amplifier.
Nulling to VCC.
     +---+--+---+
NULL |1 +--+ 8| NULL
-In |2 OP07 7| VCC
+In |3 LM607 6| OUT
VEE |4        5|
     +----------+

AD611, AD711
High-speed precision JFET-input operational amplifier.
Nulling to VEE or via 1M to VCC.
+---+--+---+
NULL |1 +--+ 8|
-In |2 AD544 7| VCC
+In |3 LT1023 6| OUT
VEE |4 OP42 5| NULL
+----------+

LM627
Low-noise precision operational amplifier.
Nulling to VCC.
     +---+--+---+
NULL |1 +--+ 8| NULL
-In |2        7| VCC
+In |3 OP27 6| OUT
VEE |4        5|
     +----------+

LM637
High-speed low-noise precision operational amplifier.
Stable for gains>=5. Nulling to VCC.
     +---+--+---+
NULL |1 +--+ 8| NULL
-In |2        7| VCC
+In |3 OP37 6| OUT
VEE |4        5|
     +----------+

LM725
Instrumentation operational amplifier.
Nulling to VCC.
     +---+--+---+
NULL |1 +--+ 8| NULL
-In |2 LM725 7| VCC
+In |3 OP05 6| OUT
VEE |4        5|
     +----------+

LM747, uA747
Dual general-purpose operational amplifiers.
Nulling to VEE.
      +---+--+---+
-1In |1 +--+ 14| 1OUT
+1In |2       13|
1NULL |3       12|
VEE |4 OP04 11| VCC
2NULL |5 uA747 10|
+2In |6        9|
-1In |7        8| 2OUT
      +----------+

uA776
Single/dual-supply low power operational amplifier with programmable slew rate and gain-bandwidth product.
Nulling to VEE.
     +---+--+---+
NULL |1 +--+ 8| Iset
-In |2        7| VCC
+In |3 OP22 6| OUT
VEE |4        5| NULL
     +----------+

LM833
Dual low-noise audio amplifiers.
+---+--+---

阅读全文

运算放大(28285) 运算放大(28285)

运算放大器的分类有哪些

双电源 / 单电源 / 轨到轨运算放大器 根据输入/输出电压范围的差异，运算放大器（运放）大致分为“双电源运算放大器”、“单电源运算放大器”、“轨到轨运算放大器”三种类型。每种运算放大器的输入/输出

2023-07-12 17:57:26

856

简述运算放大器的运用

运算放大器是一种可以进行数学运算的放大电路。运算放大器不仅可以通过增大或减小模拟输入信号来实现放大，还可以进行加减法以及微积分等运算。所以，运算放大器是一种用途广泛，又便于使用的集成电路。

2023-04-24 15:05:39

837

运算放大器的基本电路有哪些

2023-04-24 14:57:58

2036

运算放大器的参考指南

输入偏置电流（IIB） – 流经运算放大器输入的电流。由于运算放大器的偏置要求和正常工作泄漏，极少量的电流（pA或nA范围，取决于技术）会流经其输入。当大电阻或具有较高输出阻抗的源连接到运算放大器输入端时，这可能会引起问题。这会导致运算放大器的输入端出现相关压降，从而导致误差。

2023-04-24 10:48:17

579

运算放大器的输出限制

前面的文章探讨了运算放大器输入共模电压的限制，运算放大器的输出也有限制，我们看一个简单的设计。使用运算放大器OPA141设计跟随电路，+5V供电，10K电阻R1为负载，同向输入端接地。

2023-03-17 15:52:35

1579

运算放大器的类型

目前，市面上有大量通用的和精密的运算放大器可供选择。精密运算放大器稳定性高，偏移电压低，偏置电流小。可以查阅Datesheet选择需要的运算放大器。总的来说，运算放大器(根据输入电流)分为：双极性，JFET，MOSTET或其它混合型(如：BiFET)。

2023-03-10 11:10:41

916

运算放大器

运算放大器

2012-06-05 10:53:33

什么是运算放大器？

什么是运算放大器？

2022-10-31 08:23:34

运算放大器电路分析

运算放大器之所以被称为运算放大器，没有叫A放大器或者B放大器，那是因为这种结构可以做运算，比如积分，微分，加法，减法呀等等。

2022-07-13 14:16:14

3745

运算放大器经典应用

运算放大器经典应用

2022-07-08 16:02:30

运算放大器原理设计

运算放大器原理设计

2022-07-07 16:23:25

运算放大器的应用和种类有哪些

运算放大器是具有很高放大倍数的电路单元，运算放大器的种类繁多，应用非常广泛。

2022-01-14 18:16:04

5458

运算放大器的应用及种类介绍

什么是运算放大器？运算放大器是具有很高放大倍数的电路单元，具有带载能力强、低输出电阻特点。运算放大器的种类繁多，应用非常广泛。接下来简单给大家介绍一下运算放大器的应用及种类。

2021-10-02 09:35:00

7403

11741

运算放大器里面是什么

本文首先介绍了运算放大器种类及特性参数，其次介绍了运算放大器的组成，最后介绍了运算放大器的工作原理。

2018-08-16 15:59:36

36612

运算放大器相关知识及其应用详述

本文详细介绍了晶体管运算放大器及其应用，首先介绍了运算放大器的基本理论，然后就是运算放大器的电路设计和实用运算放大器电路，最后介绍了运算放大器的应用。

2017-11-24 15:22:14

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6538

跨导运算放大器,跨导运算放大器是什么意思

跨导运算放大器,跨导运算放大器是什么意思跨导运算放大器的定义 运算放大器可以置于传感器/信号

2010-03-09 15:55:44

2772

高速型运算放大器是什么意思

高速型运算放大器是什么意思高速型运算放大器的定义

2010-03-09 15:51:14

2445

通用型运算放大器,通用型运算放大器是什么意思

通用型运算放大器,通用型运算放大器是什么意思通用型运算放大器的组成通用型运算放大器就是以通用为目的而设计的。这类器件的主

2010-03-09 15:42:30

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运算放大器的类型有哪些?

运算放大器的类型有哪些? 按照集成运算放大器的参数来分,集成运算放大器可分为如下几类。　　1．通用型运算放大器　　通

2010-03-09 15:33:09

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运算放大器,运算放大器是什么意思

运算放大器,运算放大器是什么意思 运算放大器的概念 运算放大器（常简称为“运放”）是具有很高放大倍数的电路单元

2010-03-09 15:27:37

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可变增益运算放大器

可变增益运算放大器

2009-09-28 14:58:17

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运算放大器的噪声

运算放大器的噪声问：有关运算放大器的噪声我应该知道些什么? 答：首先，必须注意到运算放大器及其电路中元器件本身产生的噪声与外界干扰或无用

2009-09-28 11:59:20

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集成运算放大器的分类

集成运算放大器的分类集成运算放大器的种类很多，其主要类别如图18-41 所示。

2009-09-19 16:00:33

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集成运算放大器的组成

集成运算放大器的组成集成运算放大器的类型很多，它们大多数都是一种具有高放大倍数的直接榈合放大器。虽然不同型号集成运算放大器的内部电路各不相同，但原则上

2009-09-19 15:46:36

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怎样使用运算放大器

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2009-05-16 09:38:00

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运算放大器资料全集

运算放大器的原理和应用

2009-04-17 08:29:05

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宽带运算放大器

宽带运算放大器

2009-03-20 11:04:20

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低漂移运算放大器

低漂移运算放大器

2009-03-20 10:33:12

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集成运算放大器的线性应用一、实验目的应用集成运算放大器构成基本模拟信号运算电路，并分析它们的运算功能

2009-03-17 11:33:55

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集成运算放大器16.1 集成运算放大器的简单介绍16.2 运算放大器在信号运算方面的应用16.3 运算放大器在信号处理方面的应用16.4 运算放大器在波形产

2008-12-04 16:00:36

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2007-06-18 10:44:54

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常用运算放大器

型号(规格)器件简介CA3130高输入阻抗运算放大器CA3140高输入阻抗运算放大器CD4573四可编程运算放大器MC14573, ICL7650斩波

2006-04-17 21:24:25

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