ADA4899-1
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ADA4899-1

Unity-Gain Stable, Ultralow Distortion, 1 nV/√Hz Voltage Noise, High Speed Op Amp

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Info: : PRODUCTION tooltip
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Part Details
Part Models 4
1ku List Price Starting From $2.25
Features
  • Unity-gain stable
  • Ultralow noise: 1 nV/√Hz, 2.6 pA/√Hz
  • Ultralow distortion −117 dBc at 1 MHz
  • High speed
    −3 dB bandwidth: 600 MHz (G = +1)
    Slew rate: 310 V/μs
  • Offset voltage: 230 μV maximum
  • Low input bias current: 100 nA
  • Wide supply voltage range: 5 V to 12 V
  • Supply current: 14.7 mA
  • High performance pinout
  • Disable mode
Additional Details
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The ADA4899-1 is an ultralow noise (1 nV/√Hz) and distortion (<−117 dBc @1 MHz) unity-gain stable voltage feedback op amp, the combination of which makes it ideal for 16-bit and 18-bit systems. The ADA4899-1 features a linear, low noise input stage and internal compensation that achieves high slew rates and low noise even at unity gain. The Analog Devices, Inc. proprietary next-generation XFCB process and innovative circuit design enable such high performance amplifiers.

The ADA4899-1 drives 100 Ω loads at breakthrough performance levels with only 15 mA of supply current. With the wide supply voltage range (4.5 V to 12 V), low offset voltage (230 μV maxi-mum), wide bandwidth (600 MHz), and slew rate (310 V/μs), the ADA4899-1 is designed to work in the most demanding applications. The ADA4899-1 also features an input bias current cancellation mode that reduces input bias current by a factor of 60.

The ADA4899-1 is available in a 3 mm × 3 mm LFCSP and an 8-lead SOIC package. Both packages feature an exposed metal paddle that improves heat transfer to the ground plane, which is a significant improvement over traditional plastic packages. The ADA4899-1 is rated to work over the extended industrial temperature range, −40°C to +125°C.

Applications

  • Analog-to-digital drivers
  • Instrumentation
  • Filters
  • IF and baseband amplifiers
  • DAC buffers
  • Optical electronics
Part Models 4
1ku List Price Starting From $2.25

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Documentation

Documentation

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Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
ADA4899-1YCPZ-R7
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ADA4899-1YRDZ
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ADA4899-1YRDZ-R7
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ADA4899-1YRDZ-RL
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Product Lifecycle

PCN

Feb 13, 2014

- 14_0038

Conversion of 3x3mm body Size LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to Amkor Philippines.

Nov 23, 2010

- 10_0004

Halogen Free Material Change for SOIC Narrow Body Products Assembled at Amkor

ADA4899-1YRDZ

PRODUCTION

ADA4899-1YRDZ-R7

PRODUCTION

ADA4899-1YRDZ-RL

PRODUCTION

Filter by Model

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Part Models

Product Lifecycle

PCN

Feb 13, 2014

- 14_0038

arrow down

Conversion of 3x3mm body Size LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to Amkor Philippines.

Nov 23, 2010

- 10_0004

arrow down

Halogen Free Material Change for SOIC Narrow Body Products Assembled at Amkor

ADA4899-1YRDZ

PRODUCTION

ADA4899-1YRDZ-R7

PRODUCTION

ADA4899-1YRDZ-RL

PRODUCTION

Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

EVAL-HSAMP-1

Universal Evaluation Board for Single High Speed Operational Amplifiers

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EVAL-HSAMP-1

Universal Evaluation Board for Single High Speed Operational Amplifiers

Universal Evaluation Board for Single High Speed Operational Amplifiers

Features and Benefits

  • Enables quick breadboarding/prototyping
  • User defined circuit configuration
  • Edge mounted Subminiature Version A (SMA) connector
  • provisions Easy connection to test equipment and other circuits

Product Detail

The Universal Single High Speed Amplifier Evaluation Boards are bare boards that enable users to quickly prototype a variety of amplifier circuits, which minimizes risk and reduces time to market. These boards are all RoHs Compliant. See ordering guide below on what board to order by lead count and package.

Tools & Simulations

Tools & Simulations 8

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

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