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OPA234U

更新时间： 2024-11-25 22:44:43
品牌 Logo 应用领域
BB 运算放大器
页数 文件大小 规格书
9页 266K
描述
Low Power, Precision SINGLE-SUPPLY OPERATIONAL AMPLIFIERS

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中文翻译

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OPA234U 技术参数

是否Rohs认证： 不符合生命周期：Transferred
包装说明：SO-8Reach Compliance Code：unknown
风险等级：5.72放大器类型：OPERATIONAL AMPLIFIER
架构：VOLTAGE-FEEDBACK最大平均偏置电流 (IIB)：0.025 µA
25C 时的最大偏置电流 (IIB)：0.025 µA标称共模抑制比：106 dB
频率补偿：YES最大输入失调电压：250 µV
JESD-30 代码：R-PDSO-G8JESD-609代码：e0
低-失调：YES微功率：YES
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：85 °C最低工作温度：-40 °C
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电源：2.7/36/+-1.3/+-18 V
认证状态：Not Qualified标称压摆率：0.2 V/us
子类别：Operational Amplifier最大压摆率：0.35 mA
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：INDUSTRIAL端子面层：Tin/Lead (Sn/Pb)
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：350 kHz
最小电压增益：316000Base Number Matches：1

OPA234U 数据手册

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®
OPA2234  
OPA234  
OPA4234  
OPA234  
OPA2234  
OPA4234  
OPA234  
OPA2234  
OPA4234  
OPA234  
For most current data sheet and other product  
information, visit www.burr-brown.com  
Low Power, Precision  
SINGLE-SUPPLY OPERATIONAL AMPLIFIERS  
FEATURES  
OPA234  
● WIDE SUPPLY RANGE:  
Offset Trim  
1
2
3
4
8
7
6
5
NC  
Single Supply: VS = +2.7V to +36V  
Dual Supply: VS = ±1.35V to ±18V  
–In  
+In  
V–  
V+  
Output  
Offset Trim  
● GUARANTEED PERFORMANCE:  
+2.7V, +5V, and ±15V  
● LOW QUIESCENT CURRENT: 250µA/amp  
● LOW INPUT BIAS CURRENT: 25nA max  
● LOW OFFSET VOLTAGE: 100µV max  
● HIGH CMRR, PSRR, and AOL  
8-Pin DIP, SO-8, MSOP-8  
● SINGLE, DUAL, and QUAD VERSIONS  
OPA2234  
DESCRIPTION  
Out A  
–In A  
+In A  
V–  
1
8
7
6
5
V+  
The OPA234 series low cost op amps are ideal for  
single supply, low voltage, low power applications. The  
series provides lower quiescent current than older  
“1013”-type products and comes in current industry-  
standard packages and pinouts. The combination of low  
offset voltage, high common-mode rejection, high power  
supply rejection, and a wide supply range provides  
excellent accuracy and versatility. Single, dual, and  
quad versions have identical specifications for maxi-  
mum design flexibility. These general purpose op amps  
are ideal for portable and battery powered applications.  
A
2
3
4
Out B  
–In B  
+In B  
B
8-Pin DIP, SO-8  
OPA4234  
OPA234 series op amps operate from either single or  
dual supplies. In single supply operation, the input com-  
mon-mode range extends below ground and the output  
can swing to within 50mV of ground. Excellent phase  
margin makes the OPA234 series ideal for demanding  
applications, including high load capacitance. Dual and  
quad designs feature completely independent circuitry  
for lowest crosstalk and freedom from interaction.  
Out A  
–In A  
+In A  
V+  
1
2
3
4
5
6
7
14 Out D  
13 –In D  
12 +In D  
11 V–  
A
B
D
+In B  
–In B  
Out B  
10 +In C  
C
Single version packages are DIP-8, SO-8 surface-mount,  
and a space-saving MSOP-8 surface-mount. Dual pack-  
ages are DIP-8 and SO-8 surface-mount. Quad pack-  
ages are DIP-14 and SO-14 surface-mount. All are  
specified for –40°C to +85°C operation.  
9
8
–In C  
Out C  
14-Pin DIP  
SO-14  
International Airport Industrial Park  
•
Mailing Address: PO Box 11400, Tucson, AZ 85734  
•
Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706  
FAX: (520) 889-1510  
•
Tel: (520) 746-1111  
Twx: 910-952-1111 Internet: http://www.burr-brown.com/  
•
•
Cable: BBRCORP Telex: 066-6491  
•
•
•
Immediate Product Info: (800) 548-6132  
PDS-1318B  
© 1996 Burr-Brown Corporation  
Printed in U.S.A., May, 2000  
1234567...9

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 		Low Power, Precision SINGLE-SUPPLY OPERATIONAL AMPLIFIERS
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OPA234UA/2K5 BB

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 		Operational Amplifier, 1 Func, 500uV Offset-Max, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8

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