Datasheet Texas Instruments THS3091 — 数据表

制造商Texas Instruments
系列THS3091
Datasheet Texas Instruments THS3091

单高电压,低失真,电流反馈运算放大器

数据表

THS309x High-voltage, Low-distortion, Current-feedback Operational Amplifiers datasheet
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

THS3091DTHS3091DDATHS3091DDAG3THS3091DDARTHS3091DDARG3THS3091DG4THS3091DR
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesYesNoYesYesNoNo

打包

THS3091DTHS3091DDATHS3091DDAG3THS3091DDARTHS3091DDARG3THS3091DG4THS3091DR
N1234567
Pin8888888
Package TypeDDDADDADDADDADD
Industry STD TermSOICHSOICHSOICHSOICHSOICSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY75757525002500752500
CarrierTUBETUBETUBELARGE T&RLARGE T&RTUBELARGE T&R
Device Marking3091309130913091309130913091
Width (mm)3.913.93.93.93.93.913.91
Length (mm)4.94.894.894.894.894.94.9
Thickness (mm)1.581.481.481.481.481.581.58
Pitch (mm)1.271.271.271.271.271.271.27
Max Height (mm)1.751.71.71.71.71.751.75
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参数化

Parameters / ModelsTHS3091D
THS3091D
THS3091DDA
THS3091DDA
THS3091DDAG3
THS3091DDAG3
THS3091DDAR
THS3091DDAR
THS3091DDARG3
THS3091DDARG3
THS3091DG4
THS3091DG4
THS3091DR
THS3091DR
2nd Harmonic, dBc66666666666666
3rd Harmonic, dBc74747474747474
@ MHz10101010101010
Acl, min spec gain, V/V1111111
Additional FeaturesN/AN/AN/AN/AN/AN/AN/A
ArchitectureBipolar,Current FBBipolar,Current FBBipolar,Current FBBipolar,Current FBBipolar,Current FBBipolar,Current FBBipolar,Current FB
BW @ Acl, MHz235235235235235235235
CMRR(Min), dB62626262626262
CMRR(Typ), dB69696969696969
GBW(Typ), MHz235235235235235235235
Input Bias Current(Max), pA15000000150000001500000015000000150000001500000015000000
Iq per channel(Max), mA10.510.510.510.510.510.510.5
Iq per channel(Typ), mA9.59.59.59.59.59.59.5
Number of Channels1111111
Offset Drift(Typ), uV/C10101010101010
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Output Current(Typ), mA250250250250250250250
Package GroupSOICSO PowerPADSO PowerPADSO PowerPADSO PowerPADSOICSOIC
Package Size: mm2:W x L, PKG8SOIC: 29 mm2: 6 x 4.9(SOIC)8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD)8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD)8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD)8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD)8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)
Rail-to-RailNoNoNoNoNoNoNo
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us7300730073007300730073007300
Total Supply Voltage(Max), +5V=5, +/-5V=1030303030303030
Total Supply Voltage(Min), +5V=5, +/-5V=1010101010101010
Vn at 1kHz(Typ), nV/rtHz2222222
Vn at Flatband(Typ), nV/rtHz2222222
Vos (Offset Voltage @ 25C)(Max), mV3333333

生态计划

THS3091DTHS3091DDATHS3091DDAG3THS3091DDARTHS3091DDARG3THS3091DG4THS3091DR
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliant

应用须知

  • 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.
  • 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.
  • 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
  • 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.
  • 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
  • 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)—also known as unshielded twisted pair or UTP lines—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
  • Designing for low distortion with high-speed op amps
    PDF, 277 Kb, 档案已发布: Mar 2, 2005
  • 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
  • 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

制造商分类

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