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UA748CN PDF预览

UA748CN

更新时间: 2024-11-20 22:41:51
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 运算放大器放大器电路光电二极管
页数 文件大小 规格书
8页 117K
描述
PRECISION SINGLE OPERATIONAL AMPLIFIER

UA748CN 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:DIP
包装说明:DIP, DIP8,.3针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.66
放大器类型:OPERATIONAL AMPLIFIER架构:VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB):0.3 µA25C 时的最大偏置电流 (IIB):0.1 µA
标称共模抑制比:96 dB频率补偿:NO
最大输入失调电压:10000 µVJESD-30 代码:R-PDIP-T8
JESD-609代码:e3低-失调:NO
负供电电压上限:-22 V标称负供电电压 (Vsup):-15 V
功能数量:1端子数量:8
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:DIP
封装等效代码:DIP8,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:+-15 V认证状态:Not Qualified
座面最大高度:5.08 mm最小摆率:0.25 V/us
标称压摆率:0.5 V/us子类别:Operational Amplifier
最大压摆率:3 mA供电电压上限:22 V
标称供电电压 (Vsup):15 V表面贴装:NO
技术:BIPOLAR温度等级:COMMERCIAL
端子面层:Matte Tin (Sn)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED标称均一增益带宽:1000 kHz
最小电压增益:25000宽度:7.62 mm
Base Number Matches:1

UA748CN 数据手册

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UA748  
PRECISION SINGLE OPERATIONAL AMPLIFIER  
.
.
INPUT OFFSET VOLTAGE : 3mV max. OVER  
TEMPERATURE  
FREQUENCY COMPENSATION WITH A  
SINGLE 30pF CAPACITOR (C1)  
OPERATION FROM ±5V to ±15V  
LOW POWER CONSUMPTION :  
50mW AT ±15V  
CONTINUOUS SHORT-CIRCUIT PROTEC-  
TION  
OPERATION AS A COMPARATOR WITH  
DIFFERENTIAL INPUTS AS HIGH AS ±30V  
NO LATCH-UP WHEN COMMON-MODE  
RANGE IS EXCEEDED  
.
.
.
.
.
.
N
DIP8  
D
SO8  
(Plastic Package)  
(Plastic Micropackage)  
SAME PIN CONFIGURATION AS THE  
LM101A  
ORDER CODES  
Package  
Part  
Temperature  
Range  
Number  
N
D
UA748C  
UA748I  
UA748M  
0oC, +70oC  
-40oC, +105oC  
-55oC, +125oC  
Example : UA748CN  
DESCRIPTION  
PIN CONNECTIONS (top view)  
The UA748 is a general purpose operational am-  
plifier built on a single silicon chip. The resulting  
close match and tight thermal coupling gives low  
offsets and temperature drift as well as fast recov-  
ery from thermal transients.  
1
2
3
4
8
7
6
5
.
Short-circuit protection  
Offset voltage null capability  
Large common-mode and differential voltage  
ranges  
Low power consumption  
No latch-up  
.
.
.
.
The unity-gain compensation specified makes the  
circuit stable for all feedbackconfigurations, even  
with capacitive loads. However, it is possible to  
optimize compensation for best high frequency  
performanceatanygain. Thelow powerdissipation  
permits high voltage operation and simplifies pack-  
aging in full-temperature range systems.  
1 - Offset null 1 / frequency  
compensation  
5 - Offset null 2  
6 - Output  
+
2 - Inverting input  
7 - VCC  
3 - Non-inverting input  
4 - VCC  
8 - Frequency compensation  
-
December 1997  
1/8  

UA748CN 替代型号

型号 品牌 替代类型 描述 数据表
UA748IN STMICROELECTRONICS

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PRECISION SINGLE OPERATIONAL AMPLIFIER
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PRECISION SINGLE OPERATIONAL AMPLIFIER

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