Datasheet Texas Instruments OPA2140AIDGKR

ManufacturerTexas Instruments
SeriesOPA2140
Part NumberOPA2140AIDGKR
Datasheet Texas Instruments OPA2140AIDGKR

11MHz, Precision, Low Noise, Rail-to-Rail Output, 36V JFET Operational Amplifier 8-VSSOP -40 to 125

Datasheets

High-Precision, Low-Noise, Rail-to-Rail Output, 11-MHz JFET Op Amp datasheet
PDF, 1.8 Mb, Revision: C, File published: Aug 17, 2016
Extract from the document

Prices

Status

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

Packaging

Pin8
Package TypeDGK
Industry STD TermVSSOP
JEDEC CodeR-PDSO-G
Package QTY2500
CarrierLARGE T&R
Device Marking2140
Width (mm)3
Length (mm)3
Thickness (mm).97
Pitch (mm).65
Max Height (mm)1.07
Mechanical DataDownload

Parametrics

Additional FeaturesN/A
ArchitectureFET
CMRR(Min)126 dB
CMRR(Typ)140 dB
GBW(Typ)11 MHz
Input Bias Current(Max)10 pA
Iq per channel(Max)2 mA
Iq per channel(Typ)1.8 mA
Number of Channels2
Offset Drift(Typ)0.35 uV/C
Operating Temperature Range-40 to 125 C
Output Current(Typ)30 mA
Package GroupVSSOP
Package Size: mm2:W x L8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG
Rail-to-RailIn to V-,Out
RatingCatalog
Slew Rate(Typ)20 V/us
Total Supply Voltage(Max)36 +5V=5, +/-5V=10
Total Supply Voltage(Min)4.5 +5V=5, +/-5V=10
Vn at 1kHz(Typ)5.1 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)0.12 mV

Eco Plan

RoHSCompliant

Application Notes

  • OPA140, OPA2140, OPA4140 EMI Immunity Performance
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  • MUX-Friendly: Definition and Benefits
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  • Offset Correction Methods: Laser Trim, e-Trim, and Chopper (Rev. A)
    PDF, 795 Kb, Revision: A, File published: Jul 20, 2017
  • 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

Series: OPA2140 (4)

Manufacturer's Classification

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