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OPA338UA PDF预览

OPA338UA

更新时间： 2024-11-05 02:58:23
品牌 Logo 应用领域
德州仪器 - TI 放大器光电二极管
页数 文件大小 规格书
25页 1220K
描述
MicroSIZE, Single-Supply CMOS OPERATIONAL AMPLIFIERS

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中文翻译

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OPA338UA 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：SOIC
包装说明：SOIC-8针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.33.00.01Factory Lead Time：1 week
风险等级：1.13Is Samacsys：N
放大器类型：OPERATIONAL AMPLIFIER架构：VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB)：0.00001 µA25C 时的最大偏置电流 (IIB)：0.00001 µA
最小共模抑制比：74 dB标称共模抑制比：90 dB
频率补偿：YES (AVCL>=5)最大输入失调电流 (IIO)：0.00001 µA
最大输入失调电压：3000 µVJESD-30 代码：R-PDSO-G8
JESD-609代码：e4长度：4.9 mm
低-偏置：YES低-失调：NO
微功率：NO湿度敏感等级：2
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包装方法：TUBE
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：1.75 mm
标称压摆率：4.6 V/us子类别：Operational Amplifier
最大压摆率：1 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：INDUSTRIAL
端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)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：62500 kHz
最小电压增益：100000宽带：NO
宽度：3.9 mmBase Number Matches：1

OPA338UA 数据手册

 浏览型号OPA338UA的Datasheet PDF文件第2页浏览型号OPA338UA的Datasheet PDF文件第3页浏览型号OPA338UA的Datasheet PDF文件第4页浏览型号OPA338UA的Datasheet PDF文件第5页浏览型号OPA338UA的Datasheet PDF文件第6页浏览型号OPA338UA的Datasheet PDF文件第7页 
OPA337, OPA2337  
OPA338, OPA2338  
SBOS077B − JUNE 1997 − REVISED MARCH 2005  
MicroSIZE, Single-Supply  
CMOS OPERATIONAL AMPLIFIERS  
MicroAmplifierE Series  
FEATURES  
DESCRIPTION  
The OPA337 and OPA338 series rail-to-rail output CMOS  
D
MicroSIZE PACKAGES:  
operational amplifiers are designed for low cost and  
miniature applications. Packaged in the SOT23-8, the  
OPA2337EA and OPA2338EA are Texas Instruments’  
smallest dual op amps. At 1/4 the size of a conventional  
SO-8 surface-mount, they are ideal for space-sensitive  
applications.  
SOT23-5, SOT23-8  
D
D
D
D
SINGLE-SUPPLY OPERATION  
RAIL-TO-RAIL OUTPUT SWING  
FET-INPUT: I = 10pA max  
B
HIGH SPEED:  
OPA337: 3MHz, 1.2V/µs (G = 1)  
OPA338: 12.5MHz, 4.6V/µs (G = 5)  
Utilizing advanced CMOS technology, the OPA337 and  
OPA338 op amps provide low bias current, high-speed  
operation, high open-loop gain, and rail-to-rail output  
swing. They operate on a single supply with operation as  
low as 2.5V while drawing only 525µA quiescent current.  
In addition, the input common-mode voltage range  
includes ground—ideal for single-supply operation.  
D
D
D
D
OPERATION FROM 2.5V to 5.5V  
HIGH OPEN-LOOP GAIN: 120dB  
LOW QUIESCENT CURRENT: 525µA/amp  
SINGLE AND DUAL VERSIONS  
The OPA337 series is unity-gain stable. The OPA338 series  
is optimized for gains greater than or equal to 5. They are  
easy-to-use and free from phase inversion and overload  
problems found in some other op amps. Excellent  
performance is maintained as the amplifiers swing to their  
specified limits. The dual versions feature completely  
independent circuitry for lowest crosstalk and freedom from  
interaction, even when overdriven or overloaded.  
APPLICATIONS  
D
D
D
D
D
D
D
BATTERY-POWERED INSTRUMENTS  
PHOTODIODE PRE-AMPS  
MEDICAL INSTRUMENTS  
TEST EQUIPMENT  
G = 1 STABLE  
G ≥ 5 STABLE  
AUDIO SYSTEMS  
SINGLE  
OPA337  
DUAL  
OPA2337  
SINGLE  
OPA338  
DUAL  
OPA2338  
PACKAGE  
SOT23-5  
SOT23-8  
MSOP-8  
DRIVING ADCs  
n
n
CONSUMER PRODUCTS  
n
n
n
SPICE model available at www.ti.com.  
n
n
n
SO-8  
DIP-8  
n
n
n
OPA337, OPA338  
OPA337, OPA338  
OPA2337, OPA2338  
NC  
V+  
Out  
1
2
3
5
4
NC  
1
2
3
4
8
7
6
5
V+  
Out A  
1
2
3
4
8
7
6
5
−
−
V+  
V
In  
A
−
In A  
+In A  
Out B  
Output  
NC  
−
In  
+In  
+In  
B
−
In B  
−
V
−
V
+In B  
SOT23−5  
DIP−8(1), SO−8, MSOP−8(1)  
NC = No Connection  
DIP−8(1), SO−8, SOT23−8  
NOTE: (1) DIP AND MSOP−8 versions for OPA337, OPA2337 only.  
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.  
All 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 1997-2005, Texas Instruments Incorporated  
www.ti.com  
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中文翻译

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OPA338UA 替代型号

型号 品牌 替代类型 描述 数据表
OPA338UAG4 TI

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 单路、5.5V、62.5MHz、RRO 运算放大器 | D | 8 | -40 to 85
OPA338NA/250 TI

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 MicroSIZE, Single-Supply CMOS OPERATIONAL AMPLIFIERS
OPA338NA/3K TI

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 MicroSIZE, Single-Supply CMOS OPERATIONAL AMPLIFIERS

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