Datasheet Texas Instruments OPA1632

ManufacturerTexas Instruments
SeriesOPA1632
Datasheet Texas Instruments OPA1632

Fully Differential I/O Audio Amplifier

Datasheets

OPA1632 High-Performance, Fully-Differential Audio Operational Amplifier datasheet
PDF, 1.2 Mb, Revision: C, File published: Oct 29, 2015
Extract from the document

Prices

Status

OPA1632DOPA1632DG4OPA1632DGNOPA1632DGNG4OPA1632DGNROPA1632DGNRG4OPA1632DROPA1632DRG4
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)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesYesYesYesNoNoNoNo

Packaging

OPA1632DOPA1632DG4OPA1632DGNOPA1632DGNG4OPA1632DGNROPA1632DGNRG4OPA1632DROPA1632DRG4
N12345678
Pin88888888
Package TypeDDDGNDGNDGNDGNDD
Industry STD TermSOICSOICHVSSOPHVSSOPHVSSOPHVSSOPSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-GS-PDSO-GS-PDSO-GS-PDSO-GS-PDSO-GR-PDSO-GR-PDSO-G
Package QTY757580802500250025002500
CarrierTUBETUBETUBETUBELARGE T&RLARGE T&RLARGE T&RLARGE T&R
Device MarkingOPA16321632163216321632OPA1632
Width (mm)3.913.9133333.913.91
Length (mm)4.94.933334.94.9
Thickness (mm)1.581.581.021.021.021.021.581.58
Pitch (mm)1.271.27.65.65.65.651.271.27
Max Height (mm)1.751.751.11.11.11.11.751.75
Mechanical DataDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownload

Parametrics

Parameters / ModelsOPA1632D
OPA1632D
OPA1632DG4
OPA1632DG4
OPA1632DGN
OPA1632DGN
OPA1632DGNG4
OPA1632DGNG4
OPA1632DGNR
OPA1632DGNR
OPA1632DGNRG4
OPA1632DGNRG4
OPA1632DR
OPA1632DR
OPA1632DRG4
OPA1632DRG4
Additional FeaturesBurr-Brownв„ў Audio,ShutdownBurr-Brownв„ў Audio,ShutdownBurr-Brownв„ў Audio,ShutdownBurr-Brownв„ў Audio,ShutdownBurr-Brownв„ў Audio,ShutdownBurr-Brownв„ў Audio,ShutdownBurr-Brownв„ў Audio,ShutdownBurr-Brownв„ў Audio,Shutdown
ArchitectureVoltage FBVoltage FBVoltage FBVoltage FBVoltage FBVoltage FBVoltage FBVoltage FB
CMRR(Typ), dB9090909090909090
GBW(Typ), MHz180180180180180180180180
Input Bias Current(Max), pA200000200000200000200000200000200000200000200000
Iq per channel(Max), mA17.117.117.117.117.117.117.117.1
Iq per channel(Typ), mA1414141414141414
Number of Channels11111111
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Output Current(Typ), mA8585858585858585
Package GroupSOICSOICMSOP-PowerPADMSOP-PowerPADMSOP-PowerPADMSOP-PowerPADSOICSOIC
Package Size: mm2:W x L, PKG8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD)8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD)8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD)8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD)8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)
Rail-to-RailNoNoNoNoNoNoNoNo
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us5050505050505050
THD + N @ 1 kHz(Typ), %0.0000220.0000220.0000220.0000220.0000220.0000220.0000220.000022
Total Supply Voltage(Max), +5V=5, +/-5V=103030303030303030
Total Supply Voltage(Min), +5V=5, +/-5V=1055555555
Vn at 1kHz(Typ), nV/rtHz1.31.31.31.31.31.31.31.3
Vos (Offset Voltage @ 25C)(Max), mV33333333

Eco Plan

OPA1632DOPA1632DG4OPA1632DGNOPA1632DGNG4OPA1632DGNROPA1632DGNRG4OPA1632DROPA1632DRG4
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Application Notes

  • Using infinite-gain, MFB filter topology in fully differential active filters
    PDF, 571 Kb, File published: Jul 14, 2009
  • Analysis of fully differential amplifiers
    PDF, 295 Kb, File published: Mar 11, 2005
  • Q3 2009 Issue Analog Applications Journal
    PDF, 2.1 Mb, File published: Jul 14, 2009
  • 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
  • Compensate Transimpedance Amplifiers Intuitively (Rev. A)
    PDF, 69 Kb, Revision: A, File published: Mar 30, 2005
    Transimpedance amplifiers are used to convert low-level photodiode currents to usable voltage signals. All too often, the amplifiers have to be empirically compensated to operate properly. The problem can be easily understood if one looks at all the elements involved.
  • 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
  • Tuning in Amplifiers
    PDF, 44 Kb, File published: Oct 2, 2000
    Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil
  • Single-Supply Operation of Operational Amplifiers
    PDF, 77 Kb, File published: Oct 2, 2000
    Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation.
  • Op Amp Performance Analysis
    PDF, 76 Kb, File published: Oct 2, 2000
    This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte

Model Line

Manufacturer's Classification

  • Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> Audio Op Amps
EMS supplier