5秒后页面跳转
LF347BD PDF预览

LF347BD

更新时间: 2024-01-17 06:33:27
品牌 Logo 应用领域
德州仪器 - TI 运算放大器放大器电路光电二极管输入元件
页数 文件大小 规格书
3页 51K
描述
JFET-INPUT QUAD OPERATIONAL AMPLIFIERS

LF347BD 技术参数

生命周期:Obsolete包装说明:SOP,
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.63
放大器类型:OPERATIONAL AMPLIFIER最大平均偏置电流 (IIB):0.008 µA
标称共模抑制比:100 dB最大输入失调电压:13000 µV
JESD-30 代码:R-PDSO-G14长度:9 mm
标称负供电电压 (Vsup):-15 V功能数量:4
端子数量:14最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE认证状态:Not Qualified
座面最大高度:2.65 mm标称压摆率:13 V/us
最大压摆率:11 mA标称供电电压 (Vsup):15 V
表面贴装:YES技术:BIPOLAR
温度等级:COMMERCIAL端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
标称均一增益带宽:4000 kHz宽度:7.5 mm
Base Number Matches:1

LF347BD 数据手册

 浏览型号LF347BD的Datasheet PDF文件第2页浏览型号LF347BD的Datasheet PDF文件第3页 
LF347, LF347B  
JFET-INPUT  
QUAD OPERATIONAL AMPLIFIERS  
SLOS013B – MARCH 1987 – REVISED AUGUST 1994  
D OR N 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
5
6
7
14 4OUT  
13 4IN–  
12 4IN +  
Low Total Harmonic Distortion  
Low Supply Current . . . 8 mA Typ  
Gain Bandwidth . . . 3 MHz Typ  
High Slew Rate . . . 13 V/µs Typ  
Pin Compatible With the LM348  
V
11  
10  
9
V
CC+  
CC –  
2IN+  
2IN–  
2OUT  
3IN+  
3IN–  
3OUT  
8
description  
These devices are low-cost, high-speed, JFET-input operational amplifiers. They require low supply current yet  
maintain a large gain-bandwidth product and a fast slew rate. In addition, their matched high-voltage JFET  
inputs provide very low input bias and offset current.  
The LF347 and LF347B can be used in applications such as high-speed integrators, digital-to-analog  
converters, sample-and-hold circuits, and many other circuits.  
The LF347 and LF347B are characterized for operation from 0°C to 70°C.  
symbol (each amplifier)  
+
IN –  
IN +  
OUT  
AVAILABLE OPTIONS  
PACKAGE  
V
max  
IO  
T
A
SMALL OUTLINE  
(D)  
PLASTIC DIP  
(N)  
AT 25°C  
10 mV  
5 mV  
LF347D  
LF347N  
0°C to 70°C  
LF347BD  
LF347BN  
TheDpackagesareavailabletapedandreeled. AddRsuffixtothedevice  
type (e.g., LF347DR).  
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)  
Supply voltage, V  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V  
CC +  
CC –  
Supply voltage V  
,
Differential input voltage, V  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±30 V  
ID  
Input voltage, V (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15 V  
I
Duration of output short circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . unlimited  
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table  
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  

LF347BD 替代型号

型号 品牌 替代类型 描述 数据表
LF347BDR TI

类似代替

JFET-INPUT QUAD OPERATIONAL AMPLIFIERS
TL074BCD TI

类似代替

LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS
TL084BCD TI

类似代替

JFET-INPUT OPERATIONAL AMPLIFIERS

与LF347BD相关器件

型号 品牌 获取价格 描述 数据表
LF347BDE4 TI

获取价格

JFET-INPUT QUAD OPERATIONAL AMPLIFIERS
LF347BDG4 TI

获取价格

JFET-INPUT QUAD OPERATIONAL AMPLIFIERS
LF347BDR TI

获取价格

JFET-INPUT QUAD OPERATIONAL AMPLIFIERS
LF347BDRE4 TI

获取价格

JFET-INPUT QUAD OPERATIONAL AMPLIFIERS
LF347BDRG4 TI

获取价格

JFET-INPUT QUAD OPERATIONAL AMPLIFIERS
LF347BJ RENESAS

获取价格

IC,OP-AMP,QUAD,BIPOLAR/JFET,DIP,14PIN,CERAMIC
LF347BN TI

获取价格

JFET-INPUT QUAD OPERATIONAL AMPLIFIERS
LF347BN NSC

获取价格

Wide Bandwidth Quad JFET Input Operational Amplifiers
LF347BN ONSEMI

获取价格

FAMILY OF JFET OPERATIONAL AMPLIFIERS
LF347BN MOTOROLA

获取价格

FAMILY OF JFET OPERATIONAL AMPLIFIERS