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OPA820IDRG4 PDF预览

OPA820IDRG4

更新时间： 2024-11-26 21:15:11
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
32页 811K
描述
Unity Gain Stable,Low Noise,Voltage Feedback Operational Amplifier 8-SOIC -40 to 85

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中文翻译

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OPA820IDRG4 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：SOIC包装说明：SOIC-8
针数：8Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.33.00.01
风险等级：5.34放大器类型：OPERATIONAL AMPLIFIER
JESD-30 代码：R-PDSO-G8JESD-609代码：e4
长度：4.9 mm湿度敏感等级：2
功能数量：1端子数量：8
封装主体材料：PLASTIC/EPOXY封装代码：SOP
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
峰值回流温度（摄氏度）：260认证状态：Not Qualified
座面最大高度：1.75 mm子类别：Operational Amplifier
表面贴装：YES技术：BIPOLAR
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
宽度：3.9 mmBase Number Matches：1

OPA820IDRG4 数据手册

 浏览型号OPA820IDRG4的Datasheet PDF文件第2页浏览型号OPA820IDRG4的Datasheet PDF文件第3页浏览型号OPA820IDRG4的Datasheet PDF文件第4页浏览型号OPA820IDRG4的Datasheet PDF文件第5页浏览型号OPA820IDRG4的Datasheet PDF文件第6页浏览型号OPA820IDRG4的Datasheet PDF文件第7页 
OPA820  
SBOS303C − JUNE 2004 − REVISED AUGUST 2008  
Unity-Gain Stable, Low-Noise, Voltage-Feedback  
Operational Amplifier  
FD EATURES  
DESCRIPTION  
HIGH BANDWIDTH (240MHz, G = +2)  
The OPA820 provides a wideband, unity-gain stable,  
voltage-feedback amplifier with a very low input noise voltage  
and high output current using a low 5.6mA supply current. At  
unity-gain, the OPA820 gives > 800MHz bandwidth with < 1dB  
peaking. The OPA820 complements this high-speed  
operation with excellent DC precision in a low-power device.  
A worst-case input offset voltage of 750µV and an offset  
current of 400nA give excellent absolute DC precision for  
pulse amplifier applications.  
D
D
D
D
HIGH OUTPUT CURRENT ( 110mA)  
LOW INPUT NOISE (2.5nV/√Hz)  
LOW SUPPLY CURRENT (5.6mA)  
FLEXIBLE SUPPLY VOLTAGE:  
Dual 2.5V to 6V  
Single +5V to +12V  
D
EXCELLENT DC ACCURACY:  
Maximum 25°C Input Offset Voltage = 750µV  
Maximum 25°C Input Offset Current = 400nA  
Minimal input and output voltage swing headroom allow the  
OPA820 to operate on a single +5V supply with > 2V output  
swing. While not a rail-to-rail (RR) output, this swing will  
support most emerging analog-to-digital converter (ADC)  
input ranges with lower power and noise than typical RR  
output op amps.  
PP  
AD PPLICATIONS  
LOW-COST VIDEO LINE DRIVERS  
Exceptionally low dG/dP (0.01%/0.03°) supports low-cost  
composite video line driver applications. Existing designs can  
use the industry-standard pinout SO-8 package while  
emerging high-density portable applications can use the  
SOT23-5. Offering the industry’s lowest thermal impedance in  
a SOT package, along with full specification over both the  
commercial and industrial temperature ranges, gives solid  
performance over a wide temperature range.  
D
D
D
D
D
D
D
D
ADC PREAMPLIFIERS  
ACTIVE FILTERS  
LOW-NOISE INTEGRATORS  
PORTABLE TEST EQUIPMENT  
OPTICAL CHANNEL AMPLIFIERS  
LOW-POWER, BASEBAND AMPLIFIERS  
CCD IMAGING CHANNEL AMPLIFIERS  
OPA650 AND OPA620 UPGRADE  
RELATED PRODUCTS  
SINGLES  
DUALS  
TRIPLES  
QUADS  
FEATURES  
OPA354  
OPA690  
—
OPA2354  
OPA2690  
OPA2652  
OPA2822  
—
—
OPA4354 CMOS RR Output  
OPA3690  
—
—
—
High Slew Rate  
SOT23-8  
—
—
—
—
Low Noise  
—
OPA4820 Quad OPA820  
+5V  
+5V  
REFT  
(+3V)  
2kΩ  
2kΩ  
2kΩ  
RS  
24.9  
0.1µF  
VIN  
Ω
IN  
IN  
OPA820  
Ω
50  
100pF  
ADS850  
14−Bit  
10MSPS  
−5V  
402Ω  
0.1µF  
402Ω  
(+2V) (+1V)  
REFB VREF  
2kΩ  
SEL  
AC-Coupled, 14-Bit ADS850 Interface  
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 2004−2008, Texas Instruments Incorporated  
www.ti.com  
1234567...32

中文翻译

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OPA820IDRG4 替代型号

型号 品牌 替代类型 描述 数据表
OPA820ID TI

类似代替

 单位增益稳定、低噪声、电压反馈运算放大器 | D | 8 | -40 to 85
OPA820IDBVR TI

类似代替

 单位增益稳定、低噪声、电压反馈运算放大器 | DBV | 5 | -40 to 85

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