Low Cost, 300 MHz Rail-to-Rail Amplifiers Data Sheet AD8061/AD8062/AD8063 FEATURES CONNECTION DIAGRAMS Low cost AD8062 V 1 8 +V OUT1 S Single (AD8061), dual (AD8062) AD8061/ DISABLE NC 1 AD8063 8 Single with disable (AD8063) IN1 2 7 V (AD8063 ONLY) OUT2 IN 2 7 +V Rail-to-rail output swing S IN2 +IN1 3 6 +IN 3 6 V OUT Low offset voltage: 6 mV 5 V 4 NC V 4 5 +IN2 S S High speed (Not to Scale) (Not to Scale) 300 MHz, 3 dB bandwidth (G = 1) NC = NO CONNECT 650 V/s slew rate Figure 1. 8-Lead SOIC (R) Figure 2. 8-Lead SOIC (R)/MSOP (RM) 8.5 nV/Hz at 5 V AD8063 35 ns settling time to 0.1% with 1 V step AD8061 V +V 1 6 OUT S V 1 5 +V OUT S Operates on 2.7 V to 8 V supplies V 2 5 S DISABLE V 2 Input voltage range = 0.2 V to +3.2 V with V = 5 V S S Excellent video specifications (R = 150 , G = 2) L +IN 3 4 IN 3 4 IN +IN (Not to Scale) (Not to Scale) Gain flatness: 0.1 dB to 30 MHz 0.01% differential gain error Figure 3. 6-Lead SOT-23 (RJ) Figure 4. 5-Lead SOT-23 (RJ) 0.04 differential phase error 35 ns overload recovery 3 Low power R = 50 F 6.8 mA/amplifier typical supply current AD8063 400 A when disabled 0 V = 0.2V p-p O R = 1k R = 0 L F V = 1V BIAS 3 APPLICATIONS R F Imaging 6 Photodiode preamps OUT Professional video and cameras IN R L 50 Handsets 9 DVDs/CDs V BIAS Base stations 12 Filters 1 10 100 1k ADC drivers FREQUENCY (MHz) Clock buffers Figure 5. Small Signal Response, RF = 0 , 50 GENERAL DESCRIPTION The AD8061/AD8062/AD8063 are rail-to-rail output voltage 150 load, along with 0.1 dB flatness out to 30 MHz. Addi - feedback amplifiers offering ease of use and low cost. They have tionally, they offer wide bandwidth to 300 MHz along with a bandwidth and slew rate typically found in current feedback 650 V/s slew rate. amplifiers. All have a wide input common-mode voltage range The AD8061/AD8062/AD8063 offer a typical low power of and output voltage swing, making them easy to use on single 6.8 mA/amplifier, while being capable of delivering up to supplies as low as 2.7 V. 50 mA of load current. The AD8063 has a power-down disable Despite being low cost, the AD8061/AD8062/AD8063 provide feature that reduces the supply current to 400 A. These features excellent overall performance. For video applications, their make the AD8063 ideal for portable and battery-powered differential gain and phase errors are 0.01% and 0.04 into a applications where size and power are critical. Rev. J Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 19992013 Analog Devices, Inc. All rights reserved. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. Technical Support www.analog.com NORMALIZED GAIN (dB) 01065-002 01065-001 01065-005 01065-004 01065-003AD8061/AD8062/AD8063 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 Headroom Considerations ........................................................ 14 Applications ....................................................................................... 1 Overload Behavior and Recovery ............................................ 15 Connection Diagrams ...................................................................... 1 Capacitive Load Drive ............................................................... 16 General Description ......................................................................... 1 Disable Operation ...................................................................... 16 Revision History ............................................................................... 2 Board Layout Considerations ................................................... 16 Specifications ..................................................................................... 3 Applications Information .............................................................. 17 Absolute Maximum Ratings ............................................................ 6 Single-Supply Sync Stripper ...................................................... 17 Maximum Power Dissipation ..................................................... 6 RGB Amplifier ............................................................................ 17 ESD Caution .................................................................................. 6 Multiplexer .................................................................................. 18 Typical Performance Characteristics ............................................. 7 Outline Dimensions ....................................................................... 19 Circuit Description ......................................................................... 14 Ordering Guide .......................................................................... 20 REVISION HISTORY 5/13Rev. I to Rev. J Added Output Voltage Swing Parameters Table 1 ...................... 3 Added Output Voltage Swing Parameters Table 2 ...................... 4 Added Output Voltage Swing Parameters Table 3 ...................... 5 Changes to Ordering Guide .......................................................... 20 5/13Rev. H to Rev. I Changes to Figure 15 ........................................................................ 8 Changes to Ordering Guide .......................................................... 20 1/13Rev. G to Rev. H Changes to Figure 12 ........................................................................ 7 Updated Outline Dimensions ....................................................... 19 Changes to Ordering Guide .......................................................... 20 2/10Rev. F to Rev. G Changes to Table 4 ............................................................................ 6 11/09Rev. E to Rev. F Changed Input Common-Mode Voltage Range Parameter........ 4 Updated Outline Dimensions ....................................................... 19 10/07Rev. D to Rev. E Changes to Applications .................................................................. 1 Updated Outline Dimensions ....................................................... 19 12/05Rev. C to Rev. D Updated Format .................................................................. Universal Change to Features and General Description ............................... 1 Updated Outline Dimensions ....................................................... 19 Changes to Ordering Guide .......................................................... 20 5/01Rev. B to Rev. C Replaced TPC 9 with new graph .................................................... 7 11/00Rev. A to Rev. B 2/00Rev. 0 to Rev. A 11/99Revision 0: Initial Version Rev. J Page 2 of 20