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AD817 Datasheet High Speed/ Low Power Wide Supply Range Amplifier

Manufacturer: Analog Devices

General Description

High Speed, Low Power Wide Supply Range Amplifier AD817 CONNECTION DIAGRAM 8-Pin Plastic Mini-DIP (N) and SOIC (R) Packages NULL –IN +IN –VS 1 2 3 4 AD817 8 7 6 5 NULL +VS OUTPUT NC TOP VIEW NC = NO CONNECT The AD817 is fully specified for operation with a single +5 V power supply and with dual supplies from ± 5 V to ± 15 V.

This power supply flexibility, coupled with a very low supply current of 7.5 mA and excellent ac characteristics under all power supply conditions, make the AD817 the ideal choice for many demanding yet power sensitive applications.

In applications such as ADC buffers and line drivers the AD817 simplifies the design task with its unique combination of a 50 mA minimum output current and the ability to drive unlimited capacitive loads.

Overview

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Key Features

  • Low Cost High Speed 50 MHz Unity Gain Bandwidth 350 V/␮s Slew Rate 45 ns Settling Time to 0.1% (10 V Step) Flexible Power Supply Specified for Single (+5 V) and Dual ( ؎5 V to ؎15 V) Power Supplies Low Power: 7.5 mA max Supply Current High Output Drive Capability Drives Unlimited Capacitive Load 50 mA Minimum Output Current Excellent Video Performance 70 MHz 0.1 dB Bandwidth (Gain = +1) 0.04% & 0.08؇ Differential Gain & Phase Errors @ 3.58 MHz Available in 8-Pin SOIC and 8-Pin Plastic Mini-DIP P.