Datasheet Texas Instruments OPA2835IDGSR — Datenblatt

HerstellerTexas Instruments
SerieOPA2835
ArtikelnummerOPA2835IDGSR
Datasheet Texas Instruments OPA2835IDGSR

Dual, Ultra Low Power, Rail-to-Rail-Ausgang, negativer Rail-In, VFB-Verstärker 10-VSSOP -40 bis 125

Datenblätter

OPAx835 Ultra-Low-Power, Rail-to-Rail Out, Negative Rail In, VFB Op Amp datasheet
PDF, 2.2 Mb, Revision: I, Datei veröffentlicht: Aug 30, 2016
Auszug aus dem Dokument

Preise

Status

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

Verpackung

Pin10
Package TypeDGS
Industry STD TermVSSOP
JEDEC CodeS-PDSO-G
Package QTY2500
CarrierLARGE T&R
Device Marking2835
Width (mm)3
Length (mm)3
Thickness (mm)1.02
Pitch (mm).5
Max Height (mm)1.07
Mechanical DataHerunterladen

Parameter

2nd Harmonic70 dBc
3rd Harmonic73 dBc
@ MHz1
Acl, min spec gain1 V/V
Additional FeaturesShutdown
ArchitectureBipolar,Voltage FB
BW @ Acl56 MHz
CMRR(Min)91 dB
CMRR(Typ)113 dB
GBW(Typ)30 MHz
Input Bias Current(Max)400000 pA
Iq per channel(Max)0.35 mA
Iq per channel(Typ)0.25 mA
Number of Channels2
Offset Drift(Typ)2.25 uV/C
Operating Temperature Range-40 to 125 C
Output Current(Typ)40 mA
Package GroupVSSOP
Package Size: mm2:W x L10VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG
Rail-to-RailIn to V-,Out
RatingCatalog
Slew Rate(Typ)160 V/us
Total Supply Voltage(Max)5.5 +5V=5, +/-5V=10
Total Supply Voltage(Min)2.5 +5V=5, +/-5V=10
Vn at 1kHz(Typ)10 nV/rtHz
Vn at Flatband(Typ)9.3 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)0.5 mV

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: OPA2835IDGSEVM
    OPA2835 Evaluation Module for VSSOP/MSOP Package
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: OPA2836IDGSEVM
    OPA2836 Evaluation Module for VSSOP/MSOP Package
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: ADS7945EVM-PDK
    ADS7945 Performance Demonstration Kit
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • OPA835 Op Amp Applications (Rev. B)
    PDF, 507 Kb, Revision: B, Datei veröffentlicht: Oct 19, 2016
  • Voltage Feedback vs. Current Feedback Op Amps
    PDF, 93 Kb, Datei veröffentlicht: Nov 30, 1998
    This application report contrasts and compares the characteristics and capabilities of voltage and current feedback operational amplifiers. The report also points out the many similarities between the two versions.
  • Designing for low distortion with high-speed op amps
    PDF, 277 Kb, Datei veröffentlicht: Mar 2, 2005
  • 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)