Datasheet Texas Instruments OPA725AIDR — Datenblatt

HerstellerTexas Instruments
SerieOPA725
ArtikelnummerOPA725AIDR
Datasheet Texas Instruments OPA725AIDR

OPA725- und OPA726-Serie: Sehr rauscharmer, schneller 12-V-CMOS-Operationsverstärker 8-SOIC -40 bis 125

Datenblätter

OPA725 and OPA726 Series: Very Low-Noise, High-Speed, 12V CMOS Op Amp datasheet
PDF, 1.1 Mb, Revision: B, Datei veröffentlicht: Jan 8, 2004
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Preise

Status

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

Verpackung

Pin88
Package TypeDD
Industry STD TermSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY25002500
CarrierLARGE T&RLARGE T&R
Device MarkingOPA725A
Width (mm)3.913.91
Length (mm)4.94.9
Thickness (mm)1.581.58
Pitch (mm)1.271.27
Max Height (mm)1.751.75
Mechanical DataHerunterladenHerunterladen

Parameter

Additional FeaturesN/A
ArchitectureCMOS
CMRR(Min)88 dB
CMRR(Typ)94 dB
GBW(Typ)20 MHz
Input Bias Current(Max)200 pA
Iq per channel(Max)5.5 mA
Iq per channel(Typ)4.3 mA
Number of Channels1
Offset Drift(Typ)4 uV/C
Operating Temperature Range-40 to 125 C
Output Current(Typ)40 mA
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
Rail-to-RailIn to V-,Out
RatingCatalog
Slew Rate(Typ)30 V/us
Total Supply Voltage(Max)12 +5V=5, +/-5V=10
Total Supply Voltage(Min)4 +5V=5, +/-5V=10
Vn at 1kHz(Typ)10 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)3 mV

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • OPA725, OPA2725, OPA726, OPA2726 EMI Immunity Performance (Rev. A)
    PDF, 90 Kb, Revision: A, Datei veröffentlicht: Nov 2, 2012
  • High-Voltage Signal Conditioning for Low Voltage ADCs
    PDF, 135 Kb, Datei veröffentlicht: Jun 15, 2004
    Analog designers are frequently required to develop circuits that convert high-voltage signals to levels acceptable for low-voltage data converters. This paper describes several solutions for this common task using modern amplifiers and typical power supplies. Five examples of conditioning ±10V bipolar signals for low-voltage single-rail analog-to-digital converters(ADCs) are presented:

Modellreihe

Herstellerklassifikation

  • Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps