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Datasheet Analog Devices ADA4084-4

ManufacturerAnalog Devices
SeriesADA4084-4

30 V, Low Noise, Rail-to-Rail Input/Output, Low Power Operational Quad Amplifier

Datasheets

  • Download » Datasheet, PDF, 992 Kb, Revision: I
    ADA4084-1/ADA4084-2/ADA4084-4: 30 V, Low Noise, Rail-to-Rail Input/Output, Low Power Operational Amplifiers Data Sheet
    Docket ↓
    FEATURES PIN CONNECTION DIAGRAM
    ADA4084-2 Rail-to-rail input/output
    Low power: 0.625 mA typical per amplifier at ±15 V
    Gain bandwidth product: 15.9 MHz at AV = 100 typical
    Unity-gain crossover: 9.9 MHz typical
    -3 dB closed-loop bandwidth: 13.9 MHz typical at ±15 V
    Low offset voltage: 100 μV maximum (SOIC)
    Unity-gain stable
    High slew rate: 4.6 V/μs typical
    Low noise: 3.9 nV/√Hz typical at 1 kHz APPLICATIONS
    Battery-powered instrumentation
    High-side and low-side sensing
    Power supply control and protection
    Telecommunications
    Digital-to-analog converter (DAC) output amplifiers
    Analog-to-digital converter (ADC) input buffers OUT A 1 8 V+ –IN A 2 7 OUT B +IN A 3 6 –IN B V– 4 5 +IN B NOTES
    1. FOR THE LFCSP PACKAGE,
    THE EXPOSED PAD MUST BE
    CONNECTED TO V–. 08237-001 Data Sheet 30 V, Low Noise, Rail-to-Rail Input/Output,
    Low Power Operational Amplifiers
    ADA4084-1/ADA4084-2/ADA4084-4 Figure 1. ADA4084-2, 8-Lead LFCSP (CP) See the Pin Configurations and Function Descriptions section
    for additional pin configurations and information about the pin
    functions. GENERAL DESCRIPTION ...

Prices

Status

ADA4084-4ACPZ-R7ADA4084-4ACPZ-RLADA4084-4ARUZADA4084-4ARUZ-RL
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

ADA4084-4ACPZ-R7ADA4084-4ACPZ-RLADA4084-4ARUZADA4084-4ARUZ-RL
Package16 ld LFCSP 4x416 ld LFCSP 4x414 ld TSSOP14 ld TSSOP
Pins16161414
Package CodeCP-16-17CP-16-17RU-14RU-14

Parametrics

ADA4084-4ACPZ-R7ADA4084-4ACPZ-RLADA4084-4ARUZADA4084-4ARUZ-RL
ArchitectureBipolar, Voltage FeedbackBipolar, Voltage FeedbackBipolar, Voltage FeedbackBipolar, Voltage Feedback
BW -3 dB(typ), Hz13.9M13.9M13.9M13.9M
Number of Channels4444
GBP(typ), Hz15.9M15.9M15.9M15.9M
Ibias(max), A250n250n250n250n
Iq/Amp(typ), A625625625625
Operating Temperature Range, °C-40 to 125-40 to 125-40 to 125-40 to 125
Shut- downNoNoNoNo
Slew Rate(typ), V/us4.64.64.64.6
VNoise Density(typ), V/rtHz3.9n3.9n3.9n3.9n
Vs span(max), V30303030
Vs span(min), V3333

Eco Plan

Other Options

ADA4084-1 ADA4084-2

Moldel Line

Series: ADA4084-4 (4)

Manufacturer's Classification

  • Amplifiers > High Voltage Amplifiers ≥12V

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