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AD849 - High Speed/ Low Power Monolithic Op Amp

Download the AD849 datasheet PDF. This datasheet also covers the AD8 variant, as both devices belong to the same high speed/ low power monolithic op amp family and are provided as variant models within a single manufacturer datasheet.

General Description

The AD848 and AD849 are high speed, low power monolithic operational amplifiers.

The AD848 is internally compensated so that it is stable for closed loop gains of 5 or greater.

The AD849 is fully decompensated and is stable at gains greater than 24.

Key Features

  • 725 MHz Gain Bandwidth.
  • AD849 175 MHz Gain Bandwidth.
  • AD848 4.8 mA Supply Current 300 V/␮s Slew Rate 80 ns Settling Time to 0.1% for a 10 V Step.
  • AD849 Differential Gain: AD848 = 0.07%, AD849 = 0.08% Differential Phase: AD848 = 0.08؇ , AD849 = 0.04؇ Drives Capacitive Loads DC.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AD8-48.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AD849
Manufacturer Analog Devices
File Size 259.10 KB
Description High Speed/ Low Power Monolithic Op Amp
Datasheet download datasheet AD849 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
a FEATURES 725 MHz Gain Bandwidth – AD849 175 MHz Gain Bandwidth – AD848 4.8 mA Supply Current 300 V/␮s Slew Rate 80 ns Settling Time to 0.1% for a 10 V Step – AD849 Differential Gain: AD848 = 0.07%, AD849 = 0.08% Differential Phase: AD848 = 0.08؇ , AD849 = 0.04؇ Drives Capacitive Loads DC PERFORMANCE 3 nV/√Hz Input Voltage Noise – AD849 85 V/mV Open Loop Gain into a 1 k⍀ Load – AD849 1 mV max Input Offset Voltage Performance Specified for ؎5 V and ؎15 V Operation Available in Plastic, Hermetic Cerdip and Small Outline Packages. Chips and MIL-STD-883B Parts Available.