Datasheet Texas Instruments OPA3690IDBQT — Datenblatt

HerstellerTexas Instruments
SerieOPA3690
ArtikelnummerOPA3690IDBQT
Datasheet Texas Instruments OPA3690IDBQT

Dreifach-Breitband-Operationsverstärker mit Spannungsrückkopplung und deaktiviertem 16-SSOP

Datenblätter

Triple, Wideband, Voltage-Feedback Operational Amplifier with Disable datasheet
PDF, 1.5 Mb, Revision: G, Datei veröffentlicht: Mar 3, 2010
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Preise

Status

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

Verpackung

Pin1616
Package TypeDBQDBQ
Industry STD TermSSOPSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY250250
CarrierSMALL T&RSMALL T&R
Device Marking3690OPA
Width (mm)3.93.9
Length (mm)4.94.9
Thickness (mm)1.51.5
Pitch (mm).64.64
Max Height (mm)1.751.75
Mechanical DataHerunterladenHerunterladen

Parameter

2nd Harmonic68 dBc
3rd Harmonic70 dBc
@ MHz5
Acl, min spec gain1 V/V
Additional FeaturesShutdown
ArchitectureBipolar,Voltage FB
BW @ Acl500 MHz
CMRR(Min)60 dB
CMRR(Typ)65 dB
GBW(Typ)500 MHz
Input Bias Current(Max)11000000 pA
Iq per channel(Max)5.8 mA
Iq per channel(Typ)5.5 mA
Number of Channels3
Offset Drift(Typ)12 uV/C
Operating Temperature Range-40 to 85 C
Output Current(Typ)190 mA
Package GroupSSOP
Package Size: mm2:W x L16SSOP: 19 mm2: 3.9 x 4.9(SSOP) PKG
Rail-to-RailNo
RatingCatalog
Slew Rate(Typ)1800 V/us
Total Supply Voltage(Max)12 +5V=5, +/-5V=10
Total Supply Voltage(Min)5 +5V=5, +/-5V=10
Vn at 1kHz(Typ)5.5 nV/rtHz
Vn at Flatband(Typ)5.5 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)4.5 mV

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: DEM-OPA368XU
    DEM-OPA368xU: Evaluation Fixture
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: DEM-OPA368XE
    DEM-OPA368xE: Demonstration Fixture
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: DEM-OPA-SO-3A
    DEM-OPA-SO-3A
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: DEM-OPA-SSOP-3A
    DEM-OPA-SSOP-3A
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Noise Analysis for High Speed Op Amps (Rev. A)
    PDF, 256 Kb, Revision: A, Datei veröffentlicht: 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, Datei veröffentlicht: 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, Datei veröffentlicht: 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, Datei veröffentlicht: 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

Modellreihe

Herstellerklassifikation

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