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Datasheet Analog Devices AD797BRZ-REEL7

Manufacturer:Analog Devices
Series:AD797
Part Number:AD797BRZ-REEL7

Ultralow Distortion, Ultralow Noise Op Amp

Datasheets

  • Download » Datasheet, PDF, 345 Kb, Revision: K
    AD797: Ultralow Distortion, Ultralow Noise Op Amp Data Sheet (Rev. K)
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    Ultralow Distortion,
    Ultralow Noise Op Amp
    AD797 Data Sheet
    FEATURES GENERAL DESCRIPTION Low noise
    0.9 nV/√Hz typical (1.2 nV/√Hz maximum) input voltage
    noise at 1 kHz
    50 nV p-p input voltage noise, 0.1 Hz to 10 Hz
    Low distortion
    -120 dB total harmonic distortion at 20 kHz
    Excellent ac characteristics
    800 ns settling time to 16 bits (10 V step)
    110 MHz gain bandwidth (G = 1000)
    8 MHz bandwidth (G = 10)
    280 kHz full power bandwidth at 20 V p-p
    20 V/μs slew rate
    Excellent dc precision
    80 μV maximum input offset voltage
    1.0 μV/°C VOS drift
    Specified for ±5 V and ±15 V power supplies
    High output drive current of 50 mA The AD797 is a very low noise, low distortion operational amplifier
    ideal for use as a preamplifier. The low noise of 0.9 nV/√Hz and
    low total harmonic distortion of -120 dB in audio bandwidths
    give the AD797 the wide dynamic range necessary for preamps ...

Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

Package8 ld SOIC
Pins8
Package CodeR-8

Parametrics

ArchitectureBipolar, Voltage Feedback
BW -3 dB(typ)8M Hz
GBP(typ)110M Hz
Ibias(max)900n A
Iq/Amp(typ)10.5m A
Number of Channels1
Operating Temperature Range-40 to 85 °C
Shut- downNo
Slew Rate(typ)20 V/us
VNoise Density(typ)900p V/rtHz
Vs span(max)36 V
Vs span(min)10 V

Eco Plan

RoHSCompliant

Manufacturer's Classification

  • Operational Amplifiers (Op Amps)

Other Names: AD797BRZREEL7, AD797BRZ REEL7

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