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OPA348AIDBVT PDF预览

OPA348AIDBVT

更新时间: 2024-11-18 22:24:19
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
16页 317K
描述
1MHz, 45UA, CMOS, Rail-to-Rail OPERATIONAL AMPLIFIERS

OPA348AIDBVT 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOT-23
包装说明:SOT-23, 5 PIN针数:5
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01Factory Lead Time:6 weeks
风险等级:0.72放大器类型:OPERATIONAL AMPLIFIER
架构:VOLTAGE-FEEDBACK最大平均偏置电流 (IIB):0.00001 µA
25C 时的最大偏置电流 (IIB):0.00001 µA最小共模抑制比:70 dB
标称共模抑制比:82 dB频率补偿:YES
最大输入失调电流 (IIO):0.00001 µA最大输入失调电压:5000 µV
JESD-30 代码:R-PDSO-G5JESD-609代码:e4
长度:2.9 mm低-偏置:YES
低-失调:NO微功率:YES
湿度敏感等级:2功能数量:1
端子数量:5最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装等效代码:TSOP5/6,.11,37
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
包装方法:TR峰值回流温度(摄氏度):260
功率:NO电源:3/5 V
可编程功率:NO认证状态:Not Qualified
座面最大高度:1.45 mm标称压摆率:0.5 V/us
子类别:Operational Amplifier最大压摆率:0.065 mA
供电电压上限:7.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:AUTOMOTIVE端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.95 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:25100
宽带:NO宽度:1.6 mm
Base Number Matches:1

OPA348AIDBVT 数据手册

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OPA348  
OPA2348  
OPA4348  
O
®
P
OPA348  
A
3
4
8
O
O
P
P
A
4
A
2
3
3
4
4
8
8
SBOS213C – NOVEMBER 2001 – REVISED MAY 2002  
1MHz, 45µA, CMOS, Rail-to-Rail  
OPERATIONAL AMPLIFIERS  
FEATURES  
DESCRIPTION  
LOW IQ: 45µA typical  
The OPA348 series amplifiers are single supply, low-power,  
CMOS op amps in micro packaging. Featuring an extended  
bandwidth of 1MHz, and a supply current of 45µA, the  
OPA348 series is useful for low-power applications on single  
supplies of 2.1V to 5.5V.  
LOW COST  
RAIL-TO-RAIL INPUT AND OUTPUT  
SINGLE SUPPLY: +2.1V to +5.5V  
INPUT BIAS CURRENT: 0.5pA  
Low supply current of 45µA, and an input bias current of  
0.5pA, make the OPA348 series an optimal candidate for  
low-power, high-impedance applications such as smoke de-  
tectors and other sensors.  
MicroSIZE PACKAGES: SC70-5, SOT23-8 and  
TSSOP-14  
HIGH SPEED:POWER WITH BANDWIDTH: 1MHz  
The OPA348 is available in the miniature SC70-5,  
SOT23-5 and SO-8 packages. The OPA2348 is available in  
SOT23-8 and SO-8 packages, and the OPA4348 is offered  
in space-saving TSSOP-14 and SO-14 packages. The ex-  
tended temperature range of –40°C to +125°C over all supply  
voltages offers additional design flexibility.  
APPLICATIONS  
PORTABLE EQUIPMENT  
BATTERY-POWERED EQUIPMENT  
SMOKE ALARMS  
CO DETECTORS  
PACKAGES  
OPA348  
OPA2348  
OPA4348  
MEDICAL INSTRUMENTATION  
SOT23-5  
SOT23-8  
SO-8  
X
X
X
X
X
OPA348  
TSSOP-14  
SO-14  
X
X
OPA348  
Out  
V–  
1
2
3
5
4
V+  
+In  
V–  
In  
1
2
3
5
4
V+  
SC70-5  
Out  
+In  
In  
OPA4348  
SC70-5  
SOT23-5  
Out A  
1
2
3
4
5
6
7
14 Out D  
OPA2348  
In A  
+In A  
V+  
13 In D  
12 +In D  
11 V–  
OPA348  
A
B
D
C
Out A  
1
8
7
6
5
V+  
NC  
V+  
NC  
1
2
3
4
8
7
6
5
A
In A  
+In A  
V–  
2
3
4
Out B  
In B  
+In B  
In  
+In  
V–  
+In B  
In B  
Out B  
10 +In C  
B
Out  
NC  
9
8
In C  
Out C  
SOT23-8, SO-8  
SO-8  
TSSOP-14, SO-14  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
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.  
Copyright © 2001, Texas Instruments Incorporated  
www.ti.com  

OPA348AIDBVT 替代型号

型号 品牌 替代类型 描述 数据表
OPA348AIDCKT TI

完全替代

1MHz, 45UA, CMOS, Rail-to-Rail OPERATIONAL AMPLIFIERS
OPA348AIDCKR TI

完全替代

1MHz, 45UA, CMOS, Rail-to-Rail OPERATIONAL AMPLIFIERS
OPA348AIDBVR TI

完全替代

1MHz, 45UA, CMOS, Rail-to-Rail OPERATIONAL AMPLIFIERS

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