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THS3091DG4 PDF预览

THS3091DG4

更新时间: 2024-02-21 21:09:52
品牌 Logo 应用领域
德州仪器 - TI 运算放大器放大器电路光电二极管
页数 文件大小 规格书
36页 1273K
描述
HIGH-VOLTAGE, LOW-DISTORTION, CURRENT-FEEDBACK OPERATIONAL AMPLIFIERS

THS3091DG4 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:5.72Is Samacsys:N
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: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

THS3091DG4 数据手册

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THS3091  
THS3095  
www.ti.com ........................................................................................................................................ SLOS423GSEPTEMBER 2003REVISED OCTOBER 2008  
HIGH-VOLTAGE, LOW-DISTORTION, CURRENT-FEEDBACK  
OPERATIONAL AMPLIFIERS  
1
FEATURES  
DESCRIPTION  
2
Low Distortion  
The THS3091 and THS3095 are high-voltage,  
low-distortion,  
high-speed,  
current-feedback  
77 dBc HD2 at 10 MHz, RL = 1 k  
69 dBc HD3 at 10 MHz, RL = 1 kΩ  
amplifiers designed to operate over a wide supply  
range of ±5 V to ±15 V for applications requiring  
large, linear output signals such as Pin, Power FET,  
and VDSL line drivers.  
Low Noise  
14 pA/Hz Noninverting Current Noise  
17 pA/Hz Inverting Current Noise  
2 nV/Hz Voltage Noise  
The THS3095 features a power-down pin (PD) that  
puts the amplifier in low power standby mode, and  
lowers the quiescent current from 9.5 mA to 500 µA.  
High Slew Rate: 7300 V/µs (G = 5, VO = 20 VPP  
Wide Bandwidth: 210 MHz (G = 2, RL = 100 )  
High Output Current Drive: ±250 mA  
Wide Supply Range: ±5 V to ±15 V  
)
The wide supply range combined with total harmonic  
distortion as low as –69 dBc at 10 MHz, in addition,  
to the high slew rate of 7300 V/µs makes the  
THS3091/5 ideally suited for high-voltage arbitrary  
waveform driver applications. Moreover, having the  
ability to handle large voltage swings driving into  
high-resistance and high-capacitance loads while  
maintaining good settling time performance makes  
the devices ideal for Pin driver and PowerFET driver  
applications.  
Power-Down Feature: (THS3095 Only)  
APPLICATIONS  
High-Voltage Arbitrary Waveform  
Power FET Driver  
Pin Driver  
VDSL Line Driver  
The THS3091 and THS3095 are offered in an 8-pin  
SOIC (D), and the 8-pin SOIC (DDA) packages with  
PowerPAD™.  
TYPICAL ARBITRARY WAVEFORM  
GENERATOR OUTPUT DRIVE CIRCUIT  
TOTAL HARMONIC DISTORTION  
vs  
FREQUENCY  
−20  
G = 5,  
V
= 20 V  
PP  
O
R
R
= 1 k,  
= 100 ,  
= ±15 V  
F
L
−30  
−40  
+
THS3091  
V
S
V
= 10 V  
PP  
O
−50  
−60  
−70  
V
OUT  
+
IOUT1  
DAC5686  
IOUT2  
+
THS3091  
V
= 5 V  
PP  
O
THS4271  
−80  
−90  
V
= 2 V  
PP  
O
100 k  
1 M  
10 M  
100 M  
+
f − Frequency − Hz  
THS3091  
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
PowerPAD is a trademark of Texas Instruments.  
UNLESS OTHERWISE NOTED this document contains  
PRODUCTION DATA information current as of publication date.  
Products conform to specifications per the terms of Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2003–2008, Texas Instruments Incorporated  

THS3091DG4 替代型号

型号 品牌 替代类型 描述 数据表
THS3091DR TI

完全替代

HIGH-VOLTAGE, LOW-DISTORTION, CURRENT-FEEDBACK OPERATIONAL AMPLIFIERS
THS3091DDA TI

类似代替

HIGH-VOLTAGE, LOW-DISTORTION, CURRENT-FEEDBACK OPERATIONAL AMPLIFIERS
THS3091D TI

类似代替

HIGH-VOLTAGE, LOW-DISTORTION, CURRENT-FEEDBACK OPERATIONAL AMPLIFIERS

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