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THS4271DGKG4 PDF预览

THS4271DGKG4

更新时间： 2024-11-09 19:59:31
品牌 Logo 应用领域
德州仪器 - TI 放大器光电二极管商用集成电路
页数 文件大小 规格书
49页 1541K
描述
Super-Fast Ultra-Low Distortion High Speed Amplifier 8-VSSOP -40 to 85

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THS4271DGKG4 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：MSOP
包装说明：TSSOP,针数：8
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.33.00.01风险等级：5.62
其他特性：IT CAN ALSO OPERATE WITH 5V TO 15 V SINGLE SUPPLY商用集成电路类型：VIDEO PREAMPLIFIER
JESD-30 代码：S-PDSO-G8JESD-609代码：e4
长度：3 mm湿度敏感等级：1
信道数量：1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：TSSOP封装形状：SQUARE
封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度（摄氏度）：260
认证状态：Not Qualified座面最大高度：1.1 mm
最大供电电压 (Vsup)：7.5 V最小供电电压 (Vsup)：2.5 V
表面贴装：YES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：0.65 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 mm
Base Number Matches：1

THS4271DGKG4 数据手册

 浏览型号THS4271DGKG4的Datasheet PDF文件第2页浏览型号THS4271DGKG4的Datasheet PDF文件第3页浏览型号THS4271DGKG4的Datasheet PDF文件第4页浏览型号THS4271DGKG4的Datasheet PDF文件第5页浏览型号THS4271DGKG4的Datasheet PDF文件第6页浏览型号THS4271DGKG4的Datasheet PDF文件第7页 
THS4271  
THS4275  
DGN-8 DGK-8  
D-8  
DRB-8  
www.ti.com  
SLOS397F –JULY 2002–REVISED OCTOBER 2009  
LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE  
VOLTAGE FEEDBACK AMPLIFIER  
Check for Samples: THS4271 THS4275  
1
FEATURES  
DESCRIPTION  
23  
•
Unity Gain Stability  
Low Voltage Noise  
3 nV/√Hz  
•
The THS4271 and THS4275 are low-noise, high slew  
rate, unity gain stable voltage-feedback amplifiers  
designed to run from supply voltages as low as 5 V  
and as high as ±5 V. The THS4275 offers the same  
performance as the THS4271 with the addition of a  
power-down capability. The combination of low-noise,  
high slew rate, wide bandwidth, low distortion, and  
unity gain stability make the THS4271 and THS4275  
high performance devices across multiple ac  
specifications.  
–
•
•
High Slew Rate: 1000 V/μs  
Low Distortion  
–
–92 dBc THD at 30 MHz  
•
•
Wide Bandwidth: 1.4 GHz  
Supply Voltages  
–
+5 V, ±5 V  
•
•
Power Down Functionality (THS4275)  
Evaluation Module Available  
Designers using the THS4271 are rewarded with  
higher dynamic range over a wider frequency band  
without the stability concerns of decompensated  
amplifiers. The devices are available in SOIC, MSOP  
with PowerPAD™, and leadless MSOP with  
PowerPAD™ packages.  
APPLICATIONS  
•
•
•
•
•
High Linearity ADC Preamplifier  
Wireless Communication Receivers  
Differential to Single-Ended Conversion  
DAC Output Buffer  
The THS4271 and THS4275 may have low-level  
oscillation when the die temperature (also known as  
the junction temperature) exceeds +60°C. For more  
information, see Maximum Die Temperature to  
Prevent Oscillation.  
Active Filtering  
Low-Noise, Low-Distortion, Wideband Application Circuit  
+5 V  
RELATED DEVICES  
50 Ω Source  
DEVICE  
THS4211  
THS4503  
THS3202  
DESCRIPTION  
50 Ω  
1-GHz voltage-feedback amplifier  
Wideband, fully-differential amplifier  
Dual, wideband current feedback amplifier  
+
V
O
THS4271  
_
V
I
49.9 Ω  
HARMONIC AND INTERMODULATION  
-5 V  
DISTORTION  
vs  
FREQUENCY  
249 Ω  
249 Ω  
−40  
Gain = 2  
R
R
V
V
= 249 Ω  
= 150 Ω  
= 2 V  
PP  
= ±5 V  
f
−50  
−60  
L
O
S
NOTE: Power supply decoupling capacitors not shown  
IMD  
3
THS4271  
200 kHz Tone Spacing  
O
V
= 2 V Envelope  
PP  
−70  
NC  
IN−  
IN+  
VS−  
NC  
1
2
3
4
8
7
6
5
−80  
HD2  
VS+  
VOUT  
NC  
−90  
HD3  
−100  
1
10  
100  
f − Frequency − MHz  
1
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.  
2
3
PowerPAD is a trademark of Texas Instruments.  
All other trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2002–2009, Texas Instruments Incorporated  
 
 
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中文翻译

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THS4271DGKG4 替代型号

型号 品牌 替代类型 描述 数据表
THS4271DGK TI

类似代替

 LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FREEBACK AMPLIFIER
THS4271DGNR TI

功能相似

 LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FREEBACK AMPLIFIER
THS4271DGN TI

功能相似

 LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FREEBACK AMPLIFIER

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 		LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FREEBACK AMPLIFIER
THS4271DGKRG4 TI

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 		LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FREEBACK AMPLIFIER
THS4271DGN TI

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 		LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FREEBACK AMPLIFIER
THS4271DGNR TI

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 		LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FREEBACK AMPLIFIER
THS4271DGNRG4 TI

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 		LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FREEBACK AMPLIFIER
THS4271DR TI

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 		LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FREEBACK AMPLIFIER
THS4271DRBR TI

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 		LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FREEBACK AMPLIFIER
THS4271DRBT TI

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 		LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FREEBACK AMPLIFIER
THS4271-EP TI

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 		LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FEEDBACK AMPLIFIER
THS4271MDGNREP TI

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 		LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FEEDBACK AMPLIFIER

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