Low Cost, High Speed, Rail-to-Rail Amplifiers Data Sheet AD8051/AD8052/AD8054 FEATURES PIN CONNECTIONS (TOP VIEWS) High speed and fast settling on 5 V AD8051 1 8 NC NC AD8051 110 MHz, 3 dB bandwidth (G = +1) (AD8051/AD8052) V 1 5 OUT +V S 2 7 +V IN S 150 MHz, 3 dB bandwidth (G = +1) (AD8054) V S 2 +IN 3 6 V + OUT 145 V/s slew rate V S 4 5 NC +IN 3 4 IN 50 ns settling time to 0.1% NC = NO CONNECT Single-supply operation Figure 1. SOIC-8 (R) Figure 2. SOT-23-5 (RJ) Output swings to within 25 mV of either rail Input voltage range: 0.2 V to +4 V V = 5 V S Video specifications (G = +2) 1 14 OUT D OUT A 0.1 dB gain flatness: 20 MHz R = 150 L 2 13 AD8052 IN A IN D 1 8 +V OUT1 S Differential gain/phase: 0.03%/0.03 3 12 +IN D +IN A IN1 2 7 OUT + Low distortion V+ 4 AD8054 11 V +IN1 3 6 IN2 5 10 +IN C +IN B 80 dBc total harmonic 1 MHz, R = 100 L V + 5 +IN2 S 4 IN B 6 9 IN C Outstanding load drive capability 7 8 OUT B OUT C Drives 45 mA, 0.5 V from supply rails (AD8051/AD8052) Drives 50 pF capacitive load (G = +1) (AD8051/AD8052) Figure 3. SOIC (R-8) and MSOP (RM-8) Figure 4. SOIC (R-14) and TSSOP (RU-14) Low power: 2.75 mA/amplifier (AD8054) Low power: 4.4 mA/amplifier (AD8051/AD8052) 5.0 APPLICATIONS 4.5 V = 5V S G = 1 Active filters 4.0 R = 2k F Analog-to-digital drivers R = 2k 3.5 L Clock buffer 3.0 Consumer video 2.5 Professional cameras 2.0 CCD imaging systems 1.5 CD/DVD ROMs 1.0 0.5 0 0.1 1 10 50 FREQUENCY (MHz) Figure 5. Low Distortion Rail-to-Rail Output Swing GENERAL DESCRIPTION The AD8051 (single), AD8052 (dual), and AD8054 (quad) are The AD8051/AD8052/AD8054 are well suited for video low cost, high speed, voltage feedback amplifiers. The amplifiers electronics, cameras, video switchers, or any high speed portable operate on +3 V, +5 V, or 5 V supplies at low supply current. equipment. Low distortion and fast settling make them ideal for They have true single-supply capability with an input voltage active filter applications. range extending 200 mV below the negative rail and within 1 V The AD8051/AD8052 in the 8-lead SOIC, the AD8052 in the of the positive rail. MSOP, the AD8054 in the 14-lead SOIC, and the 14-lead TSSOP packages are available in the extended temperature range of Despite their low cost, the AD8051/AD8052/AD8054 provide excellent overall performance and versatility. The output voltage 40C to +125C. swings to within 25 mV of each rail, providing maximum output dynamic range with excellent overdrive recovery. Rev. K 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 19972019 Analog Devices, Inc. All rights reserved. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Technical Support www.analog.com Trademarks and registered trademarks are the property of their respective owners. PEAK-TO-PEAK OUTPUT VOLTAGE SWING (THD 0.5%) (V) 01062-001 01062-003 01062-005 01062-002 01062-004AD8051/AD8052/AD8054 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 Circuit Description .................................................................... 16 Applications ....................................................................................... 1 Applications Information .............................................................. 17 Pin Connections (Top Views) ......................................................... 1 Overdrive Recovery ................................................................... 17 General Description ......................................................................... 1 Driving Capacitive Loads .......................................................... 17 Revision History ............................................................................... 2 Layout Considerations ............................................................... 18 Specif icat ions ..................................................................................... 3 Active Filters ............................................................................... 18 Absolute Maximum Ratings ............................................................ 9 Analog-to-Digital and Digital-to-Analog Applications ........ 19 Thermal Resistance ...................................................................... 9 Sync Stripper ............................................................................... 20 Maximum Power Dissipation ..................................................... 9 Single-Supply Composite Video Line Driver ......................... 20 ESD Caution .................................................................................. 9 Outline Dimensions ....................................................................... 21 Typical Performance Characteristics ........................................... 10 Ordering Guide .......................................................................... 23 Theory of Operation ...................................................................... 16 REVISION HISTORY 8/2019Rev. J to Rev. K 2/2003Rev. C to Rev. D Changes to Table 5 ............................................................................ 9 Changes to General Description ..................................................... 1 Changes to Ordering Guide .......................................................... 23 Changes to Specifications ................................................................. 3 Changes to Absolute Maximum Ratings ........................................ 6 7/2009Rev. I to Rev. J 1/2003Rev. B to Rev. C Changes to Figure 22 ...................................................................... 12 Changes to General Description ..................................................... 1 Changes to Pin Connections ............................................................ 1 12/2008Rev. H to Rev. I Changes to Specifications ................................................................. 2 Change to Settling Time to 0.1% Parameter, Table 1 ................... 3 Changes to Absolute Maximum Ratings ........................................ 9 Updated Outline Dimensions ....................................................... 20 Changes to Figure 2 ........................................................................... 9 Changes to Ordering Guide ............................................................. 9 12/2007Rev. G to Rev. H Updated Outline Dimensions ........................................................ 20 Changes to Applications .................................................................. 1 Updated Outline Dimensions ....................................................... 21 Changes to Ordering Guide .......................................................... 23 5/2006Rev. F to Rev. G Updated Format .................................................................. Universal Changes to Features, Applications, and General Description ..... 1 Changes to Figure 15 ...................................................................... 12 Changes to the Ordering Guide .................................................... 22 9/2004Rev. E to Rev. F Changes to Ordering Guide ............................................................. 7 Changes to Figure 15 ...................................................................... 15 3/2004Rev. D to Rev. E Changes to General Description ..................................................... 2 Changes to Specifications ................................................................. 3 Changes to Ordering Guide ............................................................. 6 Rev. K Page 2 of 24