Datasheet Texas Instruments THS4531ID

ManufacturerTexas Instruments
SeriesTHS4531
Part NumberTHS4531ID
Datasheet Texas Instruments THS4531ID

Ultra low power 0.25mA, RRO, fully differential amplifier 8-SOIC -40 to 125

Datasheets

Ultra Low Power, Rail-to-Rail Output, Fully-Differential Amplifier datasheet
PDF, 1.2 Mb, Revision: B, File published: Mar 2, 2012
Extract from the document

Prices

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Packaging

Pin8
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY75
CarrierTUBE
Device MarkingT4531
Width (mm)3.91
Length (mm)4.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical DataDownload

Parametrics

2nd Harmonic128 dBc
3rd Harmonic137 dBc
@ MHz0.001
Acl, min spec gain1 V/V
BW @ Acl36 MHz
CMRR(Typ)116 dB
GBW(Typ)30 MHz
Input Bias Current(Max)210000 pA
Iq per channel(Max)0.25 mA
Iq per channel(Typ)0.25 mA
Number of Channels1
Operating Temperature Range-40 to 125 C
Output Current(Typ)26 mA
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
Rail-to-RailOut
RatingCatalog
Slew Rate(Typ)220 V/us
Total Supply Voltage(Max)5.5 +5V=5, +/-5V=10
Total Supply Voltage(Min)2.5 +5V=5, +/-5V=10
Vn at Flatband(Typ)10 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)1 mV

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: THS4531DGKEVM
    THS4531 Evaluation Module in DGK package
    Lifecycle Status: Active (Recommended for new designs)
  • Development Kits: LAUNCHXL-F28379D
    C2000 Delfino MCUs F28379D LaunchPad Development Kit
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • Using fully differential op amps as attenuators, Part 1
    PDF, 554 Kb, File published: May 1, 2009
  • Using fully differential op amps as attenuators, Part 3
    PDF, 568 Kb, File published: Oct 4, 2009
  • Using fully differential op amps as attenuators, Part 2
    PDF, 531 Kb, File published: Jul 14, 2009
  • Analysis of fully differential amplifiers
    PDF, 295 Kb, File published: Mar 11, 2005
  • Fully-Differential Amplifiers (Rev. E)
    PDF, 867 Kb, Revision: E, File published: Sep 19, 2016
    Differential signaling has been commonly used in audio, data transmission, and telephone systems for many years because of its inherent resistance to external noise sources. Today, differential signaling is becoming popular in high-speed data acquisition, where the ADC’s inputs are differential and a differential amplifier is needed to properly drive them.Two other advantages of di
  • Designing for low distortion with high-speed op amps
    PDF, 277 Kb, File published: Mar 2, 2005
  • Noise Analysis for High Speed Op Amps (Rev. A)
    PDF, 256 Kb, Revision: A, File published: 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

Model Line

Manufacturer's Classification

  • Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Fully Differential Amplifiers
EMS supplier