
Analog Devices
PRODUCT DESCRIPTION
The AD8061, AD8062, and AD8063 are rail-to-rail output voltage feedback amplifiers offering ease of use and low cost. They have bandwidth and slew rate typically found in current feedback amplifiers. All have a wide input common-mode voltage range and output voltage swing, making them easy to use on single supplies as low as 2.7 V.
Despite being low cost, the AD8061, AD8062, and AD8063 provide excellent overall performance. For video applications their differential gain and phase errors are 0.01% and 0.04° into a 150 Ω load, along with 0.1 dB flatness out to 30 MHz. Additionally, they offer wide bandwidth to 300 MHz along with 800 V/µs slew rate.
FEATURES
Low Cost
Single (AD8061), Dual (AD8062)
Single with Disable (AD8063)
Rail-to-Rail Output Swing
6 mV VOS
High Speed
300 MHz, –3 dB Bandwidth (G = 1)
800 V/μs Slew Rate
8.5 nV/√Hz @ 5 V
35 ns Settling Time to 0.1% with 1 V Step
Operates on 2.7 V to 8 V Supplies
Input Voltage Range = –0.2 V to +3.2 V with VS = 5
Excellent Video Specs (RL = 150 , G = 2)
Gain Flatness 0.1 dB to 30 MHz
0.01% Differential Gain Error
0.04° Differential Phase Error
35 ns Overload Recovery
Low Power
6.8 mA/Amplifier Typical Supply Current
AD8063 400 μA when Disabled
Small Packaging
AD8061 Available in SOIC-8 and SOT-23-5
AD8062 Available in SOIC-8 and μSOIC
AD8063 Available in SOIC-8 and SOT-23-6
APPLICATIONS
Imaging
Photodiode Preamp
Professional Video and Cameras
Hand Sets
DVD/CD
Base Stations
Filters
A-to-D Driver