AD8613AKSZ-REEL

Low Cost Micropower, Low Noise CMOS Rail-to-Rail, Input/Output Operational Amplifiers AD8613/AD8617/AD8619 Data Sheet APPLICATIONS OUT 1 V– 2 +IN 3 AD8613 TOP VIEW (Not to Scale) V+ 4 –IN Figure 1. 5-Lead SC70 and 5-Lead TSOT-23 OUT A 1 –IN A 2 +IN A 3 AD8617 TOP VIEW (Not to Scale) V– 4 Battery-powered instrumentation Multipole filters Current shunt sense Sensors ADC predrivers DAC drivers/level shifters Low power ASIC input or output amplifiers 5 05622-037 PIN CONFIGURATIONS Offset voltage: 2.2 mV maximum Low input bias current: 1 pA maximum Single-supply operation: 1.8 V to 5.5 V Low noise: 22 nV/√Hz Micropower: 50 μA/amplifier maximum over temperature No phase reversal Unity gain stable Qualified for automotive applications 8 V+ 7 OUT B 6 –IN B 5 +IN B 05622-001 FEATURES Figure 2. 8-Lead MSOP and 8-Lead SOIC_N OUT A 1 8 V+ –IN A 2 AD8617 7 OUT B +IN A 3 TOP VIEW (Not to Scale) 6 –IN B NOTES 1. PIN 4 AND THE EXPOSED PAD MUST BE CONNECTED TO V–. The AD8613/AD8617/AD8619 are single, dual, and quad micropower, rail-to-rail input and output amplifiers that feature low supply current, as well as low input voltage and current noise. The parts are fully specified to operate from 1.8 V to 5 V single supply, or ±0.9 V and ±2.5 V dual supply. The combination of low noise, very low input bias currents, and low power consumption make the AD8613/AD8617/AD8619 especially useful in portable and loop-powered instrumentation. The ability to swing rail-to-rail at both the input and output enables designers to buffer CMOS ADCs, DACs, ASICs, and other wide output swing devices in low power, single-supply systems. Figure 3. 8-Lead LFCSP OUT A 1 14 OUT D –IN A 2 13 –IN D +IN A 3 AD8619 12 +IN D V+ 4 TOP VIEW (Not to Scale) 11 V– +IN B 5 10 +IN C –IN B 6 9 –IN C OUT B 7 8 OUT C 05622-035 GENERAL DESCRIPTION 05622-002 5 +IN B V– 4 Figure 4. 14-Lead TSSOP and 14-Lead SOIC The AD8613 is available in a 5-lead SC70 package and a 5-lead TSOT-23 package. The AD8617 is available in 8-lead MSOP, 8-lead SOIC, and 8-lead LFCSP packages. The AD8619 is available in 14-lead TSSOP and 14-lead SOIC packages. The AD8617W is qualified for automotive applications and is available in 8-lead MSOP and 8-lead SOIC packages. The AD8619W is qualified for automotive applications and is available in 14-lead SOIC and 14-lead TSSOP packages. Rev. H 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 rights of third parties that may result from its use. Specifications subject to change without notice. No 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. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 ©2005–2016 Analog Devices, Inc. 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Technical Support www.analog.com AD8613/AD8617/AD8619 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 Thermal Resistance .......................................................................5 Applications ....................................................................................... 1 ESD Caution...................................................................................5 General Description ......................................................................... 1 Typical Performance Characteristics ..............................................6 Pin Configurations ........................................................................... 1 Outline Dimensions ....................................................................... 12 Revision History ............................................................................... 2 Ordering Guide .......................................................................... 15 Specifications..................................................................................... 3 Automotive Products ................................................................. 16 Absolute Maximum Ratings............................................................ 5 REVISION HISTORY 5/2016—Rev. G to Rev. H Changed CP-8-9 to CP-8-21 ........................................ Throughout Changed LFCSP_VD to LFCSP ................................... Throughout Changes to Figure 3 .......................................................................... 1 Changes to Table 4 ............................................................................ 5 Changes to Figure 43 ...................................................................... 15 Updated Outline Dimensions ....................................................... 15 Changes to Ordering Guide .......................................................... 15 12/2014—Rev. F to Rev. G Changes to General Description Section ...................................... 1 Changes to Ordering Guide .......................................................... 15 4/2014—Rev. E to Rev. F Changes to General Description Section ...................................... 1 Changes to Table 3 ............................................................................ 5 Changes to Ordering Guide .......................................................... 15 Added Automotive Products Section .......................................... 15 3/2010—Rev. D to Rev. E Changes to General Description .................................................... 1 Changes to Ordering Guide .......................................................... 15 3/2010—Rev. C to Rev. D Changes to General Description .................................................... 1 Changes to Ordering Guide .......................................................... 15 10/2009—Rev. B to Rev. C Added 8-Lead LFCSP Package .......................................... Universal Changes to Features Section, Figure 2 Caption, General Description Section, and Figure 3 ................................... 1 Changed VS to VSY Throughout ...................................................... 3 Changes to Input Characteristics, Input Voltage Range Parameter; Dynamic Performance, Settling Time to 0.1% and Phase Margin Parameters; and Noise Performance, Peak-to-Peak Noise Parameter, Table 1 .............................................................................3 Changes to Input Characteristics, Input Voltage Range Parameter; Dynamic Performance, Settling Time to 0.1% and Phase Margin Parameters; and Noise Performance, Peak-to-Peak Noise Parameter, Table 2 .............................................................................4 Changes to Table 3 and Table 4 .......................................................5 Changes to Figure 12 to Figure 15 ..................................................7 Changes to Figure 18 Caption .........................................................8 Changes to Figure 30 and Figure 31 ............................................ 10 Updated Outline Dimensions ....................................................... 12 Added Figure 44; Renumbered Sequentially .............................. 14 Changes to Ordering Guide .......................................................... 15 1/2006—Rev. A to Rev. B Added AD8613 .................................................................... Universal Changes to Features ..........................................................................1 Changes to Table 1.............................................................................3 Changes to Table 2.............................................................................4 Updated Outline Dimensions ....................................................... 12 Changes to Ordering Guide .......................................................... 13 10/2005—Rev. 0 to Rev. A Added AD8619 .................................................................... Universal Change to Specifications Section ....................................................3 Updated Outline Dimensions ....................................................... 12 Changes to Ordering Guide .......................................................... 13 9/2005—Revision 0: Initial Version Rev. H | Page 2 of 16 Data Sheet AD8613/AD8617/AD8619 SPECIFICATIONS Electrical characteristics at VSY = 5 V, VCM = VSY/2, TA = 25°C, unless otherwise noted. Table 1. Parameter INPUT CHARACTERISTICS Offset Voltage Symbol Conditions VOS Offset Voltage Drift AD8613 Input Bias Current ∆VOS/∆T −0.3 V < VCM < +5.3 V −40°C < TA < +125°C, −0.3 V < VCM < +5.2 V −40°C < TA < +125°C Min Typ Max Unit 0.4 2.2 2.2 4.5 7.0 1 110 780 0.5 50 250 5 mV mV μV/°C μV/°C pA pA pA pA pA pA V dB dB V/mV pF pF 1 2.5 0.2 IB −40°C < TA < +85°C −40°C < TA < +125°C Input Offset Current IOS 0.1 −40°C < TA < +85°C −40°C < TA < +125°C Input Voltage Range Common-Mode Rejection Ratio IVR CMRR Large Signal Voltage Gain Input Capacitance AVO CDIFF CCM OUTPUT CHARACTERISTICS Output Voltage High Output Voltage Low Short-Circuit Current Closed-Loop Output Impedance POWER SUPPLY Power Supply Rejection Ratio Supply Current/Amplifier DYNAMIC PERFORMANCE Slew Rate Settling Time to 0.1% Gain Bandwidth Product Phase Margin NOISE PERFORMANCE Peak-to-Peak Noise Voltage Noise Density Current Noise Density VOH VOL ISC ZOUT PSRR ISY SR tS GBP ØM en p-p en in 0 0 V < VCM < 5 V −40°C < TA < +125°C RL = 10 kΩ, 0.5 V < VO < 4.5 V IL = 1 mA −40°C to +125°C IL = 10 mA −40°C to +125°C IL = 1 mA −40°C to +125°C IL = 10 mA −40°C to +125°C 95 68 235 4.95 4.9 4.98 4.7 4.50 20 190 67 64 94 38 50 RL = 10 kΩ G = ±1, VIN = 2 V step, CL = 20 pF, RL = 1 kΩ RL = 100 kΩ RL = 10 kΩ RL = 10 kΩ, RL = 100 kΩ, CL = 20 pF 0.1 23 400 350 70 0.1 Hz to 10 Hz f = 1 kHz f = 10 kHz f = 1 kHz 2.3 25 22 0.05 Rev. H | Page 3 of 16 30 50 275 335 ±80 15 f = 10 kHz, AV = 1 1.8 V < VSY < 5 V −40°C < TA < +125°C VO = VSY/2 −40°C