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UA748CDR PDF预览

UA748CDR

更新时间: 2024-11-21 13:15:07
品牌 Logo 应用领域
德州仪器 - TI 运算放大器
页数 文件大小 规格书
8页 119K
描述
OP-AMP, 7500uV OFFSET-MAX, 1MHz BAND WIDTH, PDSO8, PLASTIC, SOIC-8

UA748CDR 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP8,.25
针数:8Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
Factory Lead Time:1 week风险等级:5.52
放大器类型:OPERATIONAL AMPLIFIER架构:VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB):0.8 µA最小共模抑制比:70 dB
标称共模抑制比:90 dB频率补偿:NO
最大输入失调电压:7500 µVJESD-30 代码:R-PDSO-G8
长度:4.9 mm低-失调:NO
负供电电压上限:-18 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:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:TAPE AND REEL
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:1.75 mm
标称压摆率:0.5 V/us子类别:Operational Amplifier
供电电压上限:18 V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
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:20000宽度:3.9 mm
Base Number Matches:1

UA748CDR 数据手册

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uA748C, uA748M  
GENERAL-PURPOSE OPERATIONAL AMPLIFIERS  
SLOS095 – D921, DECEMBER 1970 – REVISED OCTOBER 1990  
uA748C . . . D OR P PACKAGE  
uA748M . . . JG PACKAGE  
(TOP VIEW)  
Frequency and Transient Response  
Characteristics Adjustable  
Short-Circuit Protection  
Offset-Voltage Null Capability  
N1/COMP  
IN –  
COMP  
1
2
3
4
8
7
6
5
V
CC +  
Wide Common-Mode and Differential  
Voltage Ranges  
IN +  
OUT  
N2  
V
CC –  
Low Power Consumption  
No Latch-Up  
uA748M . . . U FLAT PACKAGE  
(TOP VIEW)  
Same Pin Assignments as uA709  
NC  
N1/COMP  
IN –  
NC  
COMP  
1
10  
9
description  
2
3
4
5
The uA748 is a general-purpose operational  
V
8
CC +  
amplifier that offers the same advantages and  
attractivefeaturesastheuA741exceptforinternal  
compensation. External compensation can be as  
simple as a 30-pF capacitor for unity-gain  
conditions and, when the closed-loop gain is  
greater than one, can be changed to obtain wider  
bandwidth or higher slew rate. This circuit features  
high gain, large differential and common-mode  
input voltage range, and output short-circuit  
protection. Input offset-voltage adjustment can be  
provided by connecting a variable resistor  
between the offset null pins as shown in Figure 12.  
IN +  
OUT  
N2  
7
V
6
CC –  
NC – No internal connection  
symbol  
COMP  
N1/COMP  
N2  
IN+  
The uA748C is characterized for operation from  
0°C to 70°C; the uA748M is characterized for  
operation over the full military temperature range  
of 55°C to 125°C.  
+
OUT  
IN–  
AVAILABLE OPTIONS  
PACKAGE  
V
max  
8-PIN  
10-PIN  
IO  
T
A
AT 25°C  
SMALL OUTLINE  
(D)  
CERAMIC DIP  
(JG)  
PLASTIC DIP  
(P)  
FLAT PACK  
(U)  
0°C  
to  
70°C  
6 mV  
5 mV  
uA748CD  
uA748CP  
–55°C  
to  
125°C  
uA748MJG  
uA747MU  
The D package is available taped and reeled. Add the suffix R to the device type,(e.g., uA748CDR).  
Copyright 1990, 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  

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