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OPA2237EA-250 PDF预览

OPA2237EA-250

更新时间： 2024-02-14 15:34:00
品牌 Logo 应用领域
BB 放大器光电二极管
页数 文件大小 规格书
21页 1506K
描述
Operational Amplifier, 2 Func, 750uV Offset-Max, PDSO8,

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OPA2237EA-250 技术参数

生命周期：TransferredReach Compliance Code：unknown
风险等级：5.69放大器类型：OPERATIONAL AMPLIFIER
最大平均偏置电流 (IIB)：0.04 µA标称共模抑制比：86 dB
最大输入失调电压：750 µVJESD-30 代码：S-PDSO-G8
功能数量：2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
封装形状：SQUARE封装形式：SMALL OUTLINE
认证状态：Not Qualified子类别：Operational Amplifier
标称供电电压 (Vsup)：5 V表面贴装：YES
温度等级：INDUSTRIAL端子形式：GULL WING
端子位置：DUAL标称均一增益带宽：1400 kHz
Base Number Matches：1

OPA2237EA-250 数据手册

 浏览型号OPA2237EA-250的Datasheet PDF文件第2页浏览型号OPA2237EA-250的Datasheet PDF文件第3页浏览型号OPA2237EA-250的Datasheet PDF文件第4页浏览型号OPA2237EA-250的Datasheet PDF文件第5页浏览型号OPA2237EA-250的Datasheet PDF文件第6页浏览型号OPA2237EA-250的Datasheet PDF文件第7页 
SO−8  
Single/Dual  
OPA237  
OPA2237  
OPA4237  
SSOP−16  
Quad  
(Obsolete)  
SOT−23−5  
Single  
MSOP Dual  
SBOS057A − OCTOBER 1996 − REVISED FEBRUARY 2007  
SINGLE-SUPPLY OPERATIONAL AMPLIFIERS  
MicroAmplifierE Series  
FD EATURES  
DESCRIPTION  
MICRO-SIZE, MINIATURE PACKAGES:  
The OPA237 op amp family is one of Texas Instruments’  
MicroAmplifierseries of miniature products. In addition  
to small size, these devices feature low offset voltage, low  
quiescent current, low bias current, and a wide supply  
range. Single, dual, and quad versions have identical  
specifications for maximum design flexibility. They are  
− Single: SOT23-5, SO-8  
− Dual: MSOP-8, SO-8  
− Quad: SSOP-16 (Obsolete)  
LOW OFFSET VOLTAGE: 750µV max  
D
D
WIDE SUPPLY RANGE:  
ideal  
for  
single-supply,  
battery-operated,  
and  
− Single Supply: +2.7V to +36V  
− Dual Supply: +1.35V to +18V  
LOW QUIESCENT CURRENT: 350µV max  
WIDE BANDWIDTH: 1.5MHz  
space-limited applications, such as PCMCIA cards and  
other portable instruments.  
D
D
OPA237 series op amps can operate from either single or  
dual supplies. When operated from a single supply, the  
input common-mode range extends below ground and the  
output can swing to within 10mV of ground. Dual and quad  
designs feature completely independent circuitry for  
lowest crosstalk and freedom from interaction.  
AD PPLICATIONS  
BATTERY-POWERED INSTRUMENTS  
Single, dual, and quad are offered in space-saving  
surface-mount packages. The single version is available  
in the ultra-miniature 5-lead SOT23-5 and SO-8  
surface-mount. The dual version comes in a miniature  
MSOP-8 and SO-8 surface-mount. The quad version is  
obsolete. MSOP-8 has the same lead count as a SO-8 but  
half the size. The SOT23-5 is even smaller at one-fourth  
the size of an SO-8. All are specified for −40°C to +85°C  
operation. A macromodel is available for design analysis.  
D
D
D
D
PORTABLE DEVICES  
PCMCIA CARDS  
MEDICAL INSTRUMENTS  
TEST EQUIPMENT  
OPA237  
Out  
1
2
3
5
4
V+  
−
V
−
+In  
In  
SOT23−5  
OPA4237  
Out A  
1
2
3
4
5
6
7
8
16 Out D  
OPA237  
OPA2237  
−
−
In D  
In A  
15  
14 +In D  
A
B
D
C
NC  
NC  
1
2
3
4
8
7
6
5
+In A  
V+  
V+  
Out A  
1
2
3
4
8
7
6
5
A
−
In  
+In  
V+  
−
V
13  
−
In A  
Out B  
B
Output  
NC  
+In B  
12 +In C  
−
+In A  
In B  
+In B  
−
V
−
−
In C  
10 Out C  
NC  
In B  
11  
−
V
Out B  
NC  
SO−8  
SO−8, MSOP−8  
9
SSOP−16  
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.  
MicroAmplifier is a trademark of Texas Instruments. All other trademarks are the property of their respective owners.  
ꢀꢁ ꢂ ꢃꢄ ꢅ ꢆꢇ ꢂꢈ ꢃ ꢉꢆꢉ ꢊꢋ ꢌꢍ ꢎ ꢏꢐ ꢑꢊꢍꢋ ꢊꢒ ꢓꢔ ꢎ ꢎ ꢕꢋꢑ ꢐꢒ ꢍꢌ ꢖꢔꢗ ꢘꢊꢓ ꢐꢑꢊ ꢍꢋ ꢙꢐ ꢑꢕꢚ ꢀꢎ ꢍꢙꢔ ꢓꢑꢒ  
ꢓ ꢍꢋ ꢌꢍꢎ ꢏ ꢑꢍ ꢒ ꢖꢕ ꢓ ꢊ ꢌꢊ ꢓ ꢐ ꢑꢊ ꢍꢋꢒ ꢖ ꢕꢎ ꢑꢛꢕ ꢑꢕ ꢎ ꢏꢒ ꢍꢌ ꢆꢕꢜ ꢐꢒ ꢇꢋꢒ ꢑꢎ ꢔꢏ ꢕꢋꢑ ꢒ ꢒꢑ ꢐꢋꢙ ꢐꢎ ꢙ ꢝ ꢐꢎ ꢎ ꢐ ꢋꢑꢞꢚ  
ꢀꢎ ꢍ ꢙꢔꢓ ꢑ ꢊꢍ ꢋ ꢖꢎ ꢍ ꢓ ꢕ ꢒ ꢒ ꢊꢋ ꢟ ꢙꢍ ꢕ ꢒ ꢋꢍꢑ ꢋꢕ ꢓꢕ ꢒꢒ ꢐꢎ ꢊꢘ ꢞ ꢊꢋꢓ ꢘꢔꢙ ꢕ ꢑꢕ ꢒꢑꢊ ꢋꢟ ꢍꢌ ꢐꢘ ꢘ ꢖꢐ ꢎ ꢐꢏ ꢕꢑꢕ ꢎ ꢒꢚ  
Copyright 1996-2007, Texas Instruments Incorporated  
www.ti.com  
1234567...21

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