Datasheet Texas Instruments THS3091DDAR — 数据表

制造商	Texas Instruments
系列	THS3091
零件号	THS3091DDAR

单高电压，低失真，电流反馈运算放大器8-SO PowerPAD -40至85

数据表

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PDF, 1.5 Mb, 修订版: H, 档案已发布: Dec 31, 2015

从文件中提取

价格

状态

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

打包

Pin	8
Package Type	DDA
Industry STD Term	HSOIC
JEDEC Code	R-PDSO-G
Package QTY	2500
Carrier	LARGE T&R
Device Marking	3091
Width (mm)	3.9
Length (mm)	4.89
Thickness (mm)	1.48
Pitch (mm)	1.27
Max Height (mm)	1.7
Mechanical Data	下载

参数化

2nd Harmonic	66 dBc
3rd Harmonic	74 dBc
@ MHz	10
Acl, min spec gain	1 V/V
Additional Features	N/A
Architecture	Bipolar,Current FB
BW @ Acl	235 MHz
CMRR(Min)	62 dB
CMRR(Typ)	69 dB
GBW(Typ)	235 MHz
Input Bias Current(Max)	15000000 pA
Iq per channel(Max)	10.5 mA
Iq per channel(Typ)	9.5 mA
Number of Channels	1
Offset Drift(Typ)	10 uV/C
Operating Temperature Range	-40 to 85 C
Output Current(Typ)	250 mA
Package Group	SO PowerPAD
Package Size: mm2:W x L	8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD) PKG
Rail-to-Rail	No
Rating	Catalog
Slew Rate(Typ)	7300 V/us
Total Supply Voltage(Max)	30 +5V=5, +/-5V=10
Total Supply Voltage(Min)	10 +5V=5, +/-5V=10
Vn at 1kHz(Typ)	2 nV/rtHz
Vn at Flatband(Typ)	2 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)	3 mV

生态计划

RoHS

Compliant

设计套件和评估模块

Evaluation Modules & Boards: THS3091EVM
THS3091 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- 下载
Evaluation Modules & Boards: THS3095EVM
THS3095 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- 下载
Evaluation Modules & Boards: THS3111EVM
THS3111 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- 下载
Evaluation Modules & Boards: THS3121EVM
THS3121 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- 下载
Evaluation Modules & Boards: THS3120EVM
THS3120 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- 下载
Evaluation Modules & Boards: THS3110EVM
THS3110 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- 下载

应用须知

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Large-Signal Specifications for High-Voltage Line Drivers
PDF, 195 Kb, 档案已发布: Jun 30, 2011
Output voltage swing, output current, and slew rate interact with many other specifications in operational amplifiers. This application note develops the definitions for each parameter and the relationship between important ac parameters such as large-signal bandwidth and distortion.
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Load Sharing Concepts: Implementation for Large-Signal Applications
PDF, 219 Kb, 档案已发布: Oct 5, 2011
Selecting a suitable large-signal swing operational amplifier driver for instrumentation or test and measurement applications can be challenging. In addition to developing the necessary theoretical background for load sharing, this report provides bench results to demonstrate the implementation and benefits of load sharing and output paralleling.
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Design for a Wideband Differential Transimpedance DAC Output (Rev. A)
PDF, 438 Kb, 修订版: A, 档案已发布: Oct 17, 2016
High-speed digital-to-analog converters commonly offer a complementary current output signal. Most output interface implementations use either a resistive load and/or a transformer to convert this current source signal to a voltage. Where a dc-coupled interface is required, a carefully designed differential transimpedance stage can offer an attractive alternative. Design considerations and options
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Voltage Feedback vs. Current Feedback Op Amps
PDF, 93 Kb, 档案已发布: Nov 30, 1998
This application report contrasts and compares the characteristics and capabilities of voltage and current feedback operational amplifiers. The report also points out the many similarities between the two versions.
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Stabilizing Current-Feedback Op Amps While Optimizing Circuit Performance
PDF, 280 Kb, 档案已发布: Apr 28, 2004
Optimizing a circuit design with a current-feedback (CFB) op amp is a relatively straightforward task, once one understands how CFB op amps achieve stability. This application note explains a 2nd-order CFB model so that any designer can better understand the flexibility of the CFB op amp. This report also discusses stability analysis, the effects of parasitic components due to PCBs, optimization
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Wireline Data Transmission and Reception
PDF, 191 Kb, 档案已发布: Jan 27, 2010
Many types of wires are widely used to transmit data. Specifically, Category 3 and Category 5 (Cat3 and Cat5e, respectively)вЂ”also known as unshielded twisted pair or UTP linesвЂ”are now recommended for new telephone installations. Coaxial (coax) cables are used to distribute cable television (CATV) signals throughout a home. #12 and #14 American wire gauge (AWG) electric power distribution wire is a
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Designing for low distortion with high-speed op amps
PDF, 277 Kb, 档案已发布: Mar 2, 2005
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Wideband Complementary Current Output DAC Single-Ended Interface
PDF, 597 Kb, 档案已发布: Jun 21, 2005
High-speed digital-to-analog converters (DACs) most often use a transformer-coupled output stage. In applications where this configuration is not practical, a single op ampdifferential to single-ended stage has often been used. This application note steps through the exact design equations required to achieve gain matching from each output as well as a matched input impedance to each of the DA
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Noise Analysis for High Speed Op Amps (Rev. A)
PDF, 256 Kb, 修订版: A, 档案已发布: Jan 17, 2005
As system bandwidths have increased an accurate estimate of the noise contribution for each element in the signal channel has become increasingly important. Many designers are not however particularly comfortable with the calculations required to predict the total noise for an op amp or in the conversions between the different descriptions of noise. Considerable inconsistency between manufactu

模型线

系列: THS3091 (7)

THS3091D THS3091DDA THS3091DDAG3 THS3091DDAR THS3091DDARG3 THS3091DG4 THS3091DR

制造商分类

Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > High-Speed Op Amps (>=50MHz)