Datasheet Texas Instruments OPA548

ManufacturerTexas Instruments
SeriesOPA548
Datasheet Texas Instruments OPA548

High-Voltage, High-Current, Wide-Output-Voltage-Swing Power Operational Amplfier

Datasheets

OPA548 High-Voltage, High-Current Operational Amplifier datasheet
PDF, 3.0 Mb, Revision: C, File published: Apr 6, 2015
Extract from the document

Prices

Status

OPA548FOPA548F/500OPA548F/500G3OPA548FKTWTOPA548FKTWTG3OPA548TOPA548T-1OPA548T-1G3OPA548TG3
Lifecycle StatusObsolete (Manufacturer has discontinued the production of the device)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)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNoNoNoNoNoYesNoNo

Packaging

OPA548FOPA548F/500OPA548F/500G3OPA548FKTWTOPA548FKTWTG3OPA548TOPA548T-1OPA548T-1G3OPA548TG3
N123456789
Pin777777777
Package TypeKTWKTWKTWKTWKTWKVTKCKCKVT
Industry STD TermTO-263TO-263TO-263TO-263TO-263TO-220TO-220TO-220TO-220
JEDEC CodeR-PSFM-GR-PSFM-GR-PSFM-GR-PSFM-GR-PSFM-GR-PZFM-TR-PSFM-TR-PSFM-TR-PZFM-T
Width (mm)8.898.898.898.898.898.348.388.388.34
Length (mm)10.110.110.110.110.110.1610.1710.1710.16
Thickness (mm)4.444.444.444.444.444.64.584.584.6
Pitch (mm)1.271.271.271.271.271.271.271.271.27
Max Height (mm)4.654.654.654.654.654.74.74.74.7
Mechanical DataDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownload
Package QTY50050025025050505050
CarrierLARGE T&RLARGE T&RSMALL T&RSMALL T&RTUBETUBETUBETUBE
Device MarkingOPA548FOPA548FOPA548FOPA548FOPA548TOPA548TOPA548TOPA548T

Parametrics

Parameters / ModelsOPA548F
OPA548F
OPA548F/500
OPA548F/500
OPA548F/500G3
OPA548F/500G3
OPA548FKTWT
OPA548FKTWT
OPA548FKTWTG3
OPA548FKTWTG3
OPA548T
OPA548T
OPA548T-1
OPA548T-1
OPA548T-1G3
OPA548T-1G3
OPA548TG3
OPA548TG3
Additional FeaturesAdj Current Limit
Shutdown
Adj Current Limit,ShutdownAdj Current Limit,ShutdownAdj Current Limit,ShutdownAdj Current Limit,ShutdownAdj Current Limit,ShutdownAdj Current Limit,ShutdownAdj Current Limit,ShutdownAdj Current Limit,Shutdown
Approx. Price (US$)7.94 | 1ku
ArchitectureBipolarBipolarBipolarBipolarBipolarBipolarBipolarBipolarBipolar
CMRR(Min), dB8080808080808080
CMRR(Min)(dB)80
CMRR(Typ), dB9595959595959595
CMRR(Typ)(dB)95
GBW(Typ), MHz11111111
GBW(Typ)(MHz)1
Input Bias Current(Max), pA500000500000500000500000500000500000500000500000
Input Bias Current(Max)(pA)500000
Iq per channel(Max), mA2020202020202020
Iq per channel(Max)(mA)20
Iq per channel(Typ), mA1717171717171717
Iq per channel(Typ)(mA)17
Number of Channels11111111
Number of Channels(#)1
Offset Drift(Typ), uV/C3030303030303030
Offset Drift(Typ)(uV/C)30
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
Operating Temperature Range(C)-40 to 85
Output Current(Typ), mA30003000300030003000300030003000
Output Current(Typ)(mA)3000
Package GroupDDPAK/TO-263DDPAK/TO-263DDPAK/TO-263DDPAK/TO-263DDPAK/TO-263TO-220TO-220TO-220TO-220
Package Size: mm2:W x L, PKG7DDPAK/TO-263: 154 mm2: 15.24 x 10.1(DDPAK/TO-263)7DDPAK/TO-263: 154 mm2: 15.24 x 10.1(DDPAK/TO-263)7DDPAK/TO-263: 154 mm2: 15.24 x 10.1(DDPAK/TO-263)7DDPAK/TO-263: 154 mm2: 15.24 x 10.1(DDPAK/TO-263)See datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)
Package Size: mm2:W x L (PKG)See datasheet (TO-220)
Rail-to-RailIn to V-In to V-In to V-In to V-In to V-In to V-In to V-In to V-In to V-
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us1010101010101010
Slew Rate(Typ)(V/us)10
Total Supply Voltage(Max), +5V=5, +/-5V=106060606060606060
Total Supply Voltage(Max)(+5V=5, +/-5V=10)60
Total Supply Voltage(Min), +5V=5, +/-5V=1088888888
Total Supply Voltage(Min)(+5V=5, +/-5V=10)8
Vos (Offset Voltage @ 25C)(Max), mV1010101010101010
Vos (Offset Voltage @ 25C)(Max)(mV)10

Eco Plan

OPA548FOPA548F/500OPA548F/500G3OPA548FKTWTOPA548FKTWTG3OPA548TOPA548T-1OPA548T-1G3OPA548TG3
RoHSNot CompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant
Pb FreeNo

Application Notes

  • DC MOTOR SPEED CONTROLLER: Control a DC Motor without Tachometer Feedback
    PDF, 50 Kb, File published: Sep 27, 2000
    DC motor speed is often regulated with a closed-loop speed controller using tachometer feedback. It is possible, however, to control dc motor speed without tachometer feedback.
  • MTTF, Failrate, Reliability, and Life Testing
    PDF, 51 Kb, File published: Oct 4, 2000
    At Burr-Brown, we characterize and qualify the reliability of our devices through high temperature life testing. The results of this testing are quantified with such values as MTTF and failure rate. This information can be very valuable when used for comparative purposes or applied to reliablility calculations. However, this information loses its worth if it is not precisely understood and appropr
  • Power Amplifier Stress and Power Handling Limitations
    PDF, 55 Kb, File published: Sep 27, 2000
    To achieve reliable power amplifier designs you must consider the stress on the amplifier compared to its power handling limitations. Power handling limits are specified by the Safe Operating Area (SOA) curves of the power amp. Stress on the amplifier depends on amplifier load and signal conditions which can be evaluated with straightforward techniques.

Model Line

Manufacturer's Classification

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