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Datasheet Analog Devices OP297

ManufacturerAnalog Devices
SeriesOP297

Low Bias Current Precision (Dual) Operational Amplifier

Datasheets

  • Download » Datasheet PDF, 300 Kb, Revision: G, File uploaded: Aug 15, 2017
    OP297: Dual Low Bias Current Precision Operational Amplifier Data Sheet
    Docket ↓
    Dual Low Bias Current
    Precision Operational Amplifier
    OP297
    PIN CONFIGURATION Low offset voltage: 50 ОјV maximum
    Low offset voltage drift: 0.6 ОјV/В°C maximum
    Very low bias current: 100 pA maximum
    Very high open-loop gain: 2000 V/mV minimum
    Low supply current (per amplifier): 625 ОјA maximum
    Operates from В±2 V to В±20 V supplies
    High common-mode rejection: 120 dB minimum –INB V– 4 5 +INB VS = ±15V
    VCM = 0V INPUT CURRENT (pA) 40 20
    I B–
    0
    I B+
    –20
    IOS –60
    –75 –50 –25 0
    25
    50
    TEMPERATURE (°C) 75 100 125 00300-002 –40 Figure 2. Low Bias Current over Temperature 400
    1200 UNITS TA = 25В°C
    VS = В±15V
    VCM = 0V NUMBER OF UNITS 300 200 100 0 ...

Prices

Status

OP297EZOP297FPZOP297FSOP297FS-REEL7OP297FSZOP297FSZ-REELOP297FSZ-REEL7OP297GPZOP297GSOP297GS-REELOP297GS-REEL7OP297GSZOP297GSZ-REELOP297GSZ-REEL7
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Last Time Buy (Product will be obsolete soon)Last Time Buy (Product will be obsolete soon)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Last Time Buy (Product will be obsolete soon)Last Time Buy (Product will be obsolete soon)Last Time Buy (Product will be obsolete soon)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

OP297EZOP297FPZOP297FSOP297FS-REEL7OP297FSZOP297FSZ-REELOP297FSZ-REEL7OP297GPZOP297GSOP297GS-REELOP297GS-REEL7OP297GSZOP297GSZ-REELOP297GSZ-REEL7
Package8 ld CerDIP8 ld PDIP8 ld SOIC8 ld SOIC8 ld SOIC8 ld SOIC8 ld SOIC8 ld PDIP8 ld SOIC8 ld SOIC8 ld SOIC8 ld SOIC8 ld SOIC8 ld SOIC
Pins88888888888888
Package CodeQ-8N-8R-8R-8R-8R-8R-8N-8R-8R-8R-8R-8R-8R-8

Parametrics

OP297EZOP297FPZOP297FSOP297FS-REEL7OP297FSZOP297FSZ-REELOP297FSZ-REEL7OP297GPZOP297GSOP297GS-REELOP297GS-REEL7OP297GSZOP297GSZ-REELOP297GSZ-REEL7
0.1 to 10 Hz VNoise(typ), V p-p500n500n500n500n500n500n500n500n500n
ArchitectureVoltage FeedbackVoltage FeedbackVoltage FeedbackVoltage FeedbackVoltage Feedback
Number of Channels22222222222222
GBP(typ), Hz500k500k500k500k500k500k500k500k500k500k500k500k500k500k
Ibias(max), A100p100p100p100p100p
Iq/Amp(typ), A625µ625µ625µ625µ625µ625µ625µ625µ625µ625µ625µ625µ625µ625µ
Operating Temperature Range, °C-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Shut- downNoNoNoNoNo
Slew Rate(typ), V/us150m150m150m150m150m150m150m150m150m150m150m150m150m150m
VNoise Density(typ), V/rtHz17n17n17n17n17n17n17n17n17n17n17n17n17n17n
Vos TC(typ), V/В°C200n200n200n200n200n200n200n200n200n
Vos(max), V50µ50µ50µ50µ50µ50µ50µ50µ50µ
Vs span(max), V4040404040404040404040404040
Vs span(min), V44444444444444

Eco Plan

OP297EZOP297FPZOP297FSOP297FS-REEL7OP297FSZOP297FSZ-REELOP297FSZ-REEL7OP297GPZOP297GSOP297GS-REELOP297GS-REEL7OP297GSZOP297GSZ-REELOP297GSZ-REEL7
RoHSNot CompliantCompliantNot CompliantNot CompliantCompliantCompliantCompliantCompliantNot CompliantNot CompliantNot CompliantCompliantCompliantCompliant

Moldel Line

Series: OP297 (14)

Manufacturer's Classification

  • Amplifiers > High Voltage Op Amps ≥12V > Low Power Op Amps (< 1mA/amp) > Low Input Bias Current Op Amps ( > Precision Op Amps (Vos

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