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Datasheet Analog Devices ADA4691-4

ManufacturerAnalog Devices
SeriesADA4691-4

Low Power, 3.6 MHz, Low Noise, Rail-to-Rail Output, Quad Op Amp

Datasheets

  • Download » Datasheet, PDF, 716 Kb, Revision: D
    Low Power, 3.6 MHz, Low Noise, Rail-to-Rail Output, Operational Amplifiers
    Docket ↓
    Low Power, 3.6 MHz, Low Noise, Rail-toRail Output, Operational Amplifiers
    ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4 1
    ADA4692-2
    VSY = ±2.5V
    AV = –1
    TA = 25°C APPLICATIONS
    0.1 THD + N (%) Photodiode amplifiers
    Sensor amplifiers
    Portable medical and instrumentation
    Portable audio: MP3s, PDAs, and smartphones
    Communications
    Low-side current sense
    ADC drivers
    Active filters
    Sample-and-hold RL = 600Ω
    RL = 2kΩ
    0.01 0.001
    10 GENERAL DESCRIPTION These amplifiers are ideal for a wide variety of applications.
    Audio, filters, photodiode amplifiers, and charge amplifiers, all
    benefit from this combination of performance and features.
    Additional applications for these amplifiers include portable
    consumer audio players with low noise and low distortion that
    provide high gain and slew rate response over the audio band at ...

Prices

Status

ADA4691-4ACPZ-R2ADA4691-4ACPZ-R7ADA4691-4ACPZ-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)

Packaging

ADA4691-4ACPZ-R2ADA4691-4ACPZ-R7ADA4691-4ACPZ-RL
Package16 ld LFCSP (3x3mm, 1.6mm exposed pad)16 ld LFCSP (3x3mm, 1.6mm exposed pad)16 ld LFCSP (3x3mm, 1.6mm exposed pad)
Pins161616
Package CodeCP-16-22CP-16-22CP-16-22

Parametrics

ADA4691-4ACPZ-R2ADA4691-4ACPZ-R7ADA4691-4ACPZ-RL
ArchitectureCMOS, Voltage FeedbackCMOS, Voltage FeedbackCMOS, Voltage Feedback
Number of Channels444
GBP(typ), Hz3.6M3.6M3.6M
Ibias(max), A5p5p5p
Iq/Amp(typ), A165165165
Operating Temperature Range, °C-40 to 125-40 to 125-40 to 125
Shut- downYesYesYes
Slew Rate(typ), V/us1.31.31.3
VNoise Density(typ), V/rtHz13n13n13n
Vs span(max), V5.55.55.5
Vs span(min), V2.72.72.7

Eco Plan

Other Options

ADA4691-2 ADA4692-2 ADA4692-4

Moldel Line

Series: ADA4691-4 (3)

Manufacturer's Classification

  • Amplifiers > Low Power Amplifiers (< 1mA/amp) | Operational Amplifiers (Op Amps) | Zero-Drift Amplifiers | Low Input Bias Current Amplifiers ( | Low Voltage Amplifiers (

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