16 V Rail-to-Rail a Operational Amplifiers AD8565/AD8566/AD8567 FEATURES PIN CONFIGURATIONS Single-Supply Operation: 4.5 V to 16 V 5-Lead SC70 8-Lead MSOP Input Capability beyond the Rails (KS Suffix) (RM Suffix) Rail-to-Rail Output Swing Continuous Output Current: 35 mA AD8566 AD8565 OUT A 1 V+ 8 OUT 1 5 V Peak Output Current: 250 mA OUT B Offset Voltage: 10 mV IN A 2 7 V+ 2 Slew Rate: 6 V/ s 4 +IN A36 IN B +IN 3 IN Unity Gain Stable with Large Capacitive Loads Supply Current: 700 A per Amplifier V45 +IN B APPLICATIONS LCD Reference Drivers Portable Electronics 14-Lead TSSOP Communications Equipment (RU Suffix) OUT A 1 OUT D 14 GENERAL DESCRIPTION IN A213 IN D The AD8565, AD8566, and AD8567 are low cost, single-supply rail-to-rail input and output operational amplifiers optimized for +IN A 3 12 +IN D LCD monitor applications. They are built on an advanced high voltage CBCMOS process. The AD8565 contains a single V+ 4 11 V AD8567 amplifier, the AD8566 has two amplifiers, and the AD8567 has four amplifiers. +IN B510 +IN C These LCD op amps have high slew rates, 35 mA continuous IN B69 IN C output drive, 250 mA peak output drive, and high capacitive load drive capability. They have a wide supply range and offset volt- 78 OUT C OUT B ages below 10 mV. The AD8565, AD8566, and AD8567 are ideal for LCD grayscale reference buffer and V applications. COM The AD8565, AD8566, and AD8567 are specified over the 40C to +85C temperature range. The AD8565 single is available in a 5-lead SC70 package. The AD8566 dual is available in an 8-lead 16-Lead LFCSP MSOP package. The AD8567 quad is available in 14-lead TSSOP (CP Suffix) and 16-lead LFCSP packages. 16 15 14 13 1 12 IN A IN D 2 11 +IN D +IN A AD8567 3 TOP VIEW 10 V+ V 4 +IN B 9 +IN C 5 6 7 8 NC = NO CONNECT REV. C 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 rights of third parties that One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. may result from its use. No license is granted by implication or otherwise Tel: 781/329-4700 www.analog.com under any patent or patent rights of Analog Devices. Trademarks and Fax: 781/326-8703 2004 Analog Devices, Inc. All rights reserved. registered trademarks are the property of their respective owners. NC IN B OUT B OUT A OUT C OUT D NC IN CAD8565/AD8566/AD8567SPECIFICATIONS ELECTRICAL CHARACTERISTICS (4.5 V V 16 V, V = V /2, T = 25 C, unless otherwise noted.) S CM S A Parameter Symbol Conditions Min Typ Max Unit INPUT CHARACTERISTICS Offset Voltage V 210 mV OS Offset Voltage Drift V / T 40C T +85C5 V/C OS A Input Bias Current I 80 600 nA B 40C T +85C 800 nA A Input Offset Current I 180 nA OS 40C T +85C 130 nA A Input Voltage Range Common-Mode Input 0.5 V + 0.5 V S Common-Mode Rejection Ratio CMRR V = 0 to V , CM S 40C T +85C54 95 dB A Large Signal Voltage Gain AVO R = 10 k , L V = 0.5 V to (V 0.5 V) 3 10 V/mV O S Input Impedance Z 400 k IN Input Capacitance C 1pF IN OUTPUT CHARACTERISTICS Output Voltage High V I = 100 AV 0.005 V OH L S V = 16 V, I = 5 mA 15.85 15.95 V S L 40C T +85C 15.75 V A V = 4.5 V, I = 5 mA 4.2 4.38 V S L 40C T +85C 4.1 V A Output Voltage Low V I = 100 A5 mV OL L V = 16 V, I = 5 mA 42 150 mV S L 40C T +85C 250 mV A V = 4.5 V, I = 5 mA 95 300 mV S L 40C T +85C 400 mV A Continuous Output Current I 35 mA OUT Peak Output Current I V = 16 V 250 mA PK S POWER SUPPLY Supply Voltage V 4.5 16 V S Power Supply Rejection Ratio PSRR V = 4 V to 17 V, S 40C T +85C70 90 dB A Supply Current/Amplifier I V = V /2, No Load 700 850 A SY O S 40C T +85C1mA A DYNAMIC PERFORMANCE Slew Rate SR R = 10 k , C = 200 pF 4 6 V/s L L Gain Bandwidth Product GBP R = 10 k , C = 10 pF 5 MHz L L Phase Margin oR = 10 k , C = 10 pF 65 Degrees L L Channel Separation 75 dB NOISE PERFORMANCE Voltage Noise Density e f = 1 kHz 26 nV/Hz n e f = 10 kHz 25 nV/Hz n Current Noise Density i f = 10 kHz 0.8 pA/Hz n Specifications subject to change without notice. REV. C 2