Datasheet Texas Instruments OPA379AIDG4 — Datenblatt

HerstellerTexas Instruments
SerieOPA379
ArtikelnummerOPA379AIDG4
Datasheet Texas Instruments OPA379AIDG4

1,8 V, 2,9 uA, 90 kHz Rail-to-Rail-E / A-Operationsverstärker 8-SOIC -40 bis 125

Datenblätter

1.8V, 2.9µA, 90kHz, Rail-to-Rail I/O Operational Amplifiers datasheet
PDF, 1.5 Mb, Revision: D, Datei veröffentlicht: Jan 8, 2007
Auszug aus dem Dokument

Preise

Status

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

Verpackung

Pin88
Package TypeDD
Industry STD TermSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY7575
CarrierTUBETUBE
Device Marking379AOPA
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 FeaturesEMI Hardened
ArchitectureCMOS
CMRR(Min)90 dB
CMRR(Typ)100 dB
GBW(Typ)0.09 MHz
Input Bias Current(Max)50 pA
Iq per channel(Max)0.0055 mA
Iq per channel(Typ)0.0029 mA
Number of Channels1
Offset Drift(Typ)2.7 uV/C
Operating Temperature Range-40 to 125 C
Output Current(Typ)5 mA
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
Rail-to-RailIn,Out
RatingCatalog
Slew Rate(Typ)0.03 V/us
Total Supply Voltage(Max)5.5 +5V=5, +/-5V=10
Total Supply Voltage(Min)1.8 +5V=5, +/-5V=10
Vn at 1kHz(Typ)80 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)1.5 mV

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • Supplying TPS61200 With a Single Solar Cell (Rev. B)
    PDF, 129 Kb, Revision: B, Datei veröffentlicht: Sep 6, 2011
    This application report explains how to use the TPS61200 in combination with a single solar cell to charge a battery or storage device. A characteristic of solar cells is the internal resistance that can vary from less than 10 Ω up to more than 100 Ω. Therefore it is important to control the load placed on the solar cell to ensure a reliable start-up of the application. This report describes an a
  • 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) > Ultra-Low-Power Op Amps (<=10uA)