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LF353DR PDF预览

LF353DR

更新时间: 2024-11-03 22:36:15
品牌 Logo 应用领域
德州仪器 - TI 运算放大器输入元件
页数 文件大小 规格书
3页 49K
描述
JFET-INPUT DUAL OPERATIONAL AMPLIFIER

LF353DR 数据手册

 浏览型号LF353DR的Datasheet PDF文件第2页浏览型号LF353DR的Datasheet PDF文件第3页 
LF353  
JFET-INPUT  
DUAL OPERATIONAL AMPLIFIER  
SLOS012B – MARCH 1987 – REVISED AUGUST 1994  
D OR P PACKAGE  
(TOP VIEW)  
Low Input Bias Current . . . 50 pA Typ  
Low Input Noise Current  
0.01 pA/Hz Typ  
1OUT  
1IN–  
1IN+  
1
2
3
4
8
7
6
5
V
CC+  
Low Input Noise Voltage . . . 18 nV/Hz Typ  
2OUT  
2IN–  
2IN+  
Low Supply Current . . . 3.6 mA Typ  
V
12  
CC–  
High Input Impedance . . . 10 Typ  
Internally Trimmed Offset Voltage  
Gain Bandwidth . . . 3 MHz Typ  
High Slew Rate . . . 13 V/µs Typ  
description  
This device is a low-cost, high-speed, JFET-input operational amplifier with very low input offset voltage. It  
requires low supply current yet maintains a large gain-bandwidth product and a fast slew rate. In addition, the  
matched high-voltage JFET input provides very low input bias and offset currents.  
The LF353 can be used in applications such as high-speed integrators, digital-to-analog converters,  
sample-and-hold circuits, and many other circuits.  
The LF353 is characterized for operation from 0°C to 70°C.  
symbol (each amplifier  
IN –  
OUT  
+
IN +  
AVAILABLE OPTIONS  
PACKAGE  
V
IO  
max  
T
A
SMALL OUTLINE  
(D)  
PLASTIC DIP  
(P)  
AT 25°C  
0°C to 70°C  
10 mV  
LF353D  
LF353P  
The D packages are available taped and reeled. Add the suffix R to the  
device type (ie., LF353DR).  
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)  
Supply voltage, V  
Supply voltage, V  
Differential input voltage, V  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V  
CC +  
CC –  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±30 V  
ID  
Input voltage, V (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15 V  
I
Duration of output short circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . unlimited  
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 mW  
Operating temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C  
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C to 150°C  
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C  
NOTE 1: Unless otherwise specified, the absolute maximum negative input voltage is equal to the negative power supply voltage.  
Copyright 1994, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

LF353DR 替代型号

型号 品牌 替代类型 描述 数据表
LF353MX/NOPB TI

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LF353D TI

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JFET-INPUT DUAL OPERATIONAL AMPLIFIER

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