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THS3121CDG4 PDF预览

THS3121CDG4

更新时间： 2024-11-30 21:15:23
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
35页 1008K
描述
1 CHANNEL, VIDEO AMPLIFIER, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8

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中文翻译

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THS3121CDG4 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：SOIC
包装说明：SOP,针数：8
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.33.00.01风险等级：5.75
放大器类型：OPERATIONAL AMPLIFIERJESD-30 代码：R-PDSO-G8
JESD-609代码：e4长度：4.9 mm
湿度敏感等级：1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
温度等级：COMMERCIAL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

THS3121CDG4 数据手册

 浏览型号THS3121CDG4的Datasheet PDF文件第2页浏览型号THS3121CDG4的Datasheet PDF文件第3页浏览型号THS3121CDG4的Datasheet PDF文件第4页浏览型号THS3121CDG4的Datasheet PDF文件第5页浏览型号THS3121CDG4的Datasheet PDF文件第6页浏览型号THS3121CDG4的Datasheet PDF文件第7页 
THS3120  
THS3121  
www.ti.com........................................................................................................................................ SLOS420E –SEPTEMBER 2003–REVISED OCTOBER 2009  
LOW-NOISE, HIGH-OUTPUT DRIVE, CURRENT-FEEDBACK  
OPERATIONAL AMPLIFIERS  
Check for Samples: THS3120 THS3121  
1
FEATURES  
DESCRIPTION  
23  
•
Low Noise:  
The THS3120 and THS3121 are low-noise,  
high-voltage,  
high  
output  
current  
drive,  
–
–
–
1 pA/√Hz Noninverting Current Noise  
current-feedback amplifiers designed to operate over  
a wide supply range of ±5 V to ±15 V for today's  
high-performance applications.  
10 pA/√Hz Inverting Current Noise  
2.5 nV/√Hz Voltage Noise  
•
•
High Output Current Drive: 475 mA  
High Slew Rate:  
The THS3120 offers a power saving mode by  
providing a power-down pin for reducing the 7-mA  
quiescent current of the device, when the device is  
not active.  
–
1700 V/μs (RL = 50 Ω, VO = 8 VPP)  
•
•
•
Wide Bandwidth: 120 MHz (G = 2, RL = 50 Ω)  
Wide Supply Range: ±5 V to ±15 V  
These  
amplifiers  
provide  
well-regulated  
ac  
performance characteristics. Most notably, the 0.1-dB  
flat bandwidth is exceedingly high, reaching beyond  
90 MHz. The unity-gain bandwidth of 130 MHz allows  
for good distortion characteristics at 10 MHz. Coupled  
with high 1700-V/μs slew rate, the THS3120 and  
THS3121 amplifiers allow for high output voltage  
swings at high frequencies.  
Power-Down Feature: (THS3120 Only)  
APPLICATIONS  
•
•
•
•
Video Distribution  
Power FET Driver  
Pin Driver  
Capacitive Load Driver  
The THS3120 and THS3121 are offered in an  
SOIC-8 (D) package and an MSOP-8 (DGN)  
PowerPAD™ package.  
DIFFERENTIAL GAIN  
vs  
NUMBER OF LOADS  
DIFFERENTIAL PHASE  
vs  
NUMBER OF LOADS  
0.07  
0.14  
0.12  
0.1  
VIDEO DISTRIBUTION AMPLIFIER APPLICATION  
Gain = 2,  
Gain = 2,  
F
S
40 IRE − NTSC and PAL,  
Worst Case ±100 IRE Ramp  
R
V
= 649 Ω,  
= ±15 V,  
F
R
V
= 649 Ω,  
= ±15 V,  
0.06  
0.05  
S
649 Ω  
649 Ω  
40 IRE − NTSC and PAL,  
Worst Case ±100 IRE Ramp  
15 V  
75-Ω Transmission Line  
75 Ω  
V
O(1)  
−
+
0.04  
0.03  
0.02  
0.08  
0.06  
0.04  
PAL  
PAL  
V
I
NTSC  
NTSC  
−15 V  
75 Ω  
n Lines  
75 Ω  
V
O(n)  
75 Ω  
0.01  
0
0.02  
0
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
8
75 Ω  
Number of 150 Ω Loads  
Number of 150 Ω Loads  
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 © 2003–2009, Texas Instruments Incorporated  
1234567...35

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THS3121CDG4 替代型号

型号 品牌 替代类型 描述 数据表
THS3121CD TI

类似代替

 LOW-NOISE, HIGH-OUTPUT DRIVE, CURRENT-FEEDBACK, OPERATIONAL AMPLIFIERS

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