Datasheet Texas Instruments OPA342UAG4

ManufacturerTexas Instruments
SeriesOPA342
Part NumberOPA342UAG4
Datasheet Texas Instruments OPA342UAG4

Low Cost, Low Power, Rail-to-Rail Operational Amplifiers MicroAmplifier™ Series 8-SOIC -40 to 85

Datasheets

OPA342,2342,4342: Low-Cost,Low-Power,Rail-to-Rail Op Amps MicroAmplifier Series datasheet
PDF, 870 Kb, Revision: A, File published: Dec 8, 2000
Extract from the document

Prices

Status

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

Packaging

Pin88
Package TypeDD
Industry STD TermSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY7575
CarrierTUBETUBE
Device Marking342UAOPA
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 DataDownloadDownload

Parametrics

Additional FeaturesN/A
ArchitectureCMOS
CMRR(Min)76 dB
CMRR(Typ)88 dB
GBW(Typ)1 MHz
Input Bias Current(Max)10 pA
Iq per channel(Max)0.25 mA
Iq per channel(Typ)0.15 mA
Number of Channels1
Offset Drift(Typ)3 uV/C
Operating Temperature Range-40 to 85 C
Output Current(Typ)15 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)1 V/us
Total Supply Voltage(Max)5.5 +5V=5, +/-5V=10
Total Supply Voltage(Min)2.7 +5V=5, +/-5V=10
Vn at 1kHz(Typ)30 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)6 mV

Eco Plan

RoHSCompliant

Application Notes

  • How to compare your circuit requirements to active-filter approximations
    PDF, 860 Kb, File published: Jul 21, 2016
  • Tuning in Amplifiers
    PDF, 44 Kb, File published: 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, File published: 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, File published: 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

Model Line

Manufacturer's Classification

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