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Datasheet Analog Devices AD549

ManufacturerAnalog Devices
SeriesAD549

Ultralow Input-Bias Current Operational Amplifier

Datasheets

  • Download » Datasheet, PDF, 1.2 Mb, Revision: K
    AD549: Ultralow Input-Bias Current Operational Amplifier Data Sheet
    Docket ↓
    Ultralow Input Bias Current
    Operational Amplifier
    AD549 Data Sheet
    FEATURES CONNECTION DIAGRAM
    GUARD PIN,
    CONNECTED
    TO CASE Ultralow input bias current
    60 fA maximum (AD549L)
    100 fA maximum (AD549K)
    250 fA maximum (AD549J)
    Input bias current guaranteed over the common-mode
    voltage range
    Low offset voltage
    0.50 mV maximum (AD549K)
    1.00 mV maximum (AD549J)
    Low offset drift
    15 μV/°C maximum (AD549K)
    20 μV/°C maximum (AD549J)
    Low power
    700 μA maximum supply current
    Low input voltage noise
    4 μV (typ) p-p over 0.1 Hz to 10 Hz
    MIL-STD-883B parts available OFFSET NULL INVERTING ...

Prices

Status

AD549JHZAD549KHZAD549LHZAD549SH/883B
Lifecycle StatusProduction (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)

Packaging

AD549JHZAD549KHZAD549LHZAD549SH/883B
Package8 ld Header8 ld Header8 ld Header8 ld Header
Pins8888
Package CodeH-08-1H-08-1H-08-1H-08-1

Parametrics

AD549JHZAD549KHZAD549LHZAD549SH/883B
ArchitectureBipolar, JFET, Voltage FeedbackBipolar, JFET, Voltage FeedbackBipolar, JFET, Voltage FeedbackBipolar, JFET, Voltage Feedback
Number of Channels1111
GBP(typ), Hz1M1M1M1M
Ibias(max), A60f60f60f60f
Iq/Amp(typ), A700700700700
Operating Temperature Range, °C0 to 700 to 700 to 70-55 to 125
Shut- downNoNoNoNo
Slew Rate(typ), V/us3333
VNoise Density(typ), V/rtHz35n35n35n35n
Vs span(max), V36363636
Vs span(min), V10101010

Eco Plan

AD549JHZAD549KHZAD549LHZAD549SH/883B
RoHSCompliantCompliantCompliantNot Compliant

Moldel Line

Series: AD549 (4)

Manufacturer's Classification

  • Amplifiers > JFET Input Amplifiers | Operational Amplifiers (Op Amps)

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