Datasheet Texas Instruments OPA861IDBVRG4

ManufacturerTexas Instruments
SeriesOPA861
Part NumberOPA861IDBVRG4
Datasheet Texas Instruments OPA861IDBVRG4

Wide Bandwidth Operational Transconductance Amplifier 6-SOT-23 -40 to 85

Datasheets

Wide Bandwidth Operational Transconductance Amplifier (OTA) datasheet
PDF, 1.1 Mb, Revision: G, File published: May 14, 2013
Extract from the document

Prices

Status

Lifecycle StatusObsolete (Manufacturer has discontinued the production of the device)
Manufacture's Sample AvailabilityNo

Packaging

Pin6
Package TypeDBV
Industry STD TermSOT
JEDEC CodeR-PDSO-G
Width (mm)1.6
Length (mm)2.9
Thickness (mm)1.2
Pitch (mm).95
Max Height (mm)1.45
Mechanical DataDownload

Parametrics

Acl, min spec gain(V/V)1
Approx. Price (US$)2.33 | 100u
BW @ Acl(MHz)80
GBW(Typ)(MHz)400
IIB(Max)(nA)1000
Iq per channel(Max)(mA)5.4
Number of Channels(#)1
Operating Temperature Range(C)-40 to 85
Output Current(Typ)(mA)15
Package GroupSOT-23
Package Size: mm2:W x L (PKG)6SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)
Slew Rate(Typ)(V/us)900
Vn at Flatband(Typ)(nV/rtHz)2.4
Vos(Max)(mV)12
Vs(Max)(V)12.6
Vs(Min)(V)4

Eco Plan

RoHSNot Compliant
Pb FreeNo

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: DEM-OTA-SO-1A
    Unpopulated PCB Compatible w/Wide Bandwidth Transconductance Op Amps in 8-lead SOIC (D) Pkg
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • Demystifying the Operational Transconductance Amplifier (Rev. A)
    PDF, 259 Kb, Revision: A, File published: Apr 16, 2013
    Operational transconductance amplifiers (OTAs) are often among the least understood analog components. However, these devices serve a very useful function that is being implemented on a regular basis in many integrated circuits as an element for more advanced purposes; the current feedback amplifier is among the most prominent example. The purpose of this application report is to show how this bui
  • 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 > Special Function Amplifiers > Transconductance Amplifiers
EMS supplier