Datasheet AD8065-KGD-CHIP (Analog Devices)

Low Distortion, High Speed Rail-to-Rail Input/Output Amplifier Known Good Die AD8065-KGD-CHIP FEATURES GENERAL DESCRIPTION FET input amplifier
The AD8065-KGD-CHIP FastFET™ amplifier is a voltage
1 pA input bias current
feedback amplifier with a FET input offering high performance
Low cost
and ease of use. With a wide supply voltage range from 5 V to 24 V,
High speed: 145 MHz, −3 dB bandwidth (G = +1)
and the ability to operate on single supplies, with a bandwidth
180 V/µs slew rate (G = +2)
of 145 MHz, the AD8065-KGD-CHIP is designed to work in a
Low noise
variety of applications. For added versatility, the amplifier also
7 nV/√Hz (f = 10 kHz)
features a rail-to-rail output.
0.6 fA/√Hz (f = 10 kHz)
Despite the low cost, the amplifiers provide excellent overal
Wide supply voltage range: 5 V to 24 V
performance. The differential gain and phase errors of 0.02%
Single-supply and rail-to-rail output
and 0.02°, respectively, along with 0.1 dB flatness out to 7 MHz,
Low offset voltage 1.5 mV maximum
make these amplifiers ideal for video applications. Additionally,
High common-mode rejection ratio: −100 dB
they offer a high slew rate of 180 V/µs, excellent distortion (SFDR
SFDR −88 dBc @ 1 MHz
of −88 dBc at 1 MHz), extremely high common-mode rejection
Low power: 6.4 mA/amplifier typical supply current
of −100 dB, and a low input offset voltage of 1.5 mV maximum
Known good die (KGD): these die are fully guaranteed to
under warmed up conditions. The AD8065-KGD-CHIP operates
data sheet specifications
using only a 6.4 mA/amplifier typical supply current and are
APPLICATIONS
capable of delivering up to 30 mA of load current.
Photodiode preamps
The AD8065-KGD-CHIP is rated to work over the industrial
Filters
temperature range of −40°C to +85°C.
A/D drivers
Additional application and technical information can be found
Level shifting Buffering
in the AD8065 data sheet. 1Protected by U.S. patent numbers 6,486,737B1; 6,518,842B1
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Document Outline Features Applications General Description Revision History Specifications Absolute Maximum Ratings ESD Caution Pad Configuration and Function Descriptions Outline Dimensions Die Specifications and Assembly Recommendations Ordering Guide