Datasheet LTC6268-10, LTC6269-10 (Analog Devices) - 3

LTC6268-10/LTC6269-10
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION SPECIFIED TEMPERATURE RANGE
LTC6268IS6-10#TRMPBF LTC6268IS6-10#TRPBF LTGQT 6-Lead Plastic TSOT-23 –40°C to 85°C LTC6268HS6-10#TRMPBF LTC6268HS6-10#TRPBF LTGQT 6-Lead Plastic TSOT-23 –40°C to 125°C LTC6268IS8-10#PBF LTC6268IS8-10#TRPBF 626810 8-Lead Plastic SOIC –40°C to 85°C LTC6268HS8-10#PBF LTC6268HS8-10#TRPBF 626810 8-Lead Plastic SOIC –40°C to 125°C LTC6269IMS8E-10#PBF LTC6269IMS8E-10#TRPBF LTGRM 8-Lead Plastic MSOP –40°C to 85°C LTC6269HMS8E-10#PBF LTC6269HMS8E-10#TRPBF LTGRM 8-Lead Plastic MSOP –40°C to 125°C LTC6269IDD-10#PBF LTC6269IDD-10#TRPBF LGRK 10-Lead Plastic DD –40°C to 85°C LTC6269HDD-10#PBF LTC6269HDD-10#TRPBF LGRK 10-Lead Plastic DD –40°C to 125°C Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
5.0V ELECTRICAL CHARACTERISTICS The
l
denotes specifications that apply over the full operating temp erature range, otherwise specifications are at TA = 25°C, VSUPPLY = 5.0V (V+ = 5V, V– = 0V, VCM = mid-supply), RL = 1kΩ, VSHDN is unconnected. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage VCM = 2.75V –0.7 0.2 0.7 mV l –3 3 mV VCM = 4.0V –1.0 0.2 1.0 mV l –4.5 4.5 mV TC VOS Input Offset Voltage Drift VCM = 2.75V 4 μV/°C IB Input Bias Current VCM = 2.75V –20 ±3 20 fA (Notes 6, 8) LTC6268I-10/LTC6269I-10 l –900 900 fA LTC6268H-10/LTC6269H-10 l –4 4 pA VCM = 4.0V –20 ±3 20 fA LTC6268I-10/LTC6269I-10 l –900 900 fA LTC6268H-10/LTC6269H-10 l –4 4 pA IOS Input Offset Current (Notes 6, 8) VCM = 2.75V –40 ±6 40 fA LTC6268I-10/LTC6269I-10 l –450 450 fA LTC6268H-10/LTC6269H-10 l –2 2 pA en Input Voltage Noise Density, VCM = 2.75V f = 1MHz 4.0 nV/√Hz Input Voltage Noise Density, VCM = 4.0V f = 1MHz 4.0 nV/√Hz Input Referred Noise Voltage f = 0.1Hz to 10Hz 12.6 μVP-P in Input Current Noise Density, VCM = 2.75V f = 100kHz 7 fA/√Hz Input Current Noise Density, VCM = 4.0V f = 100kHz 7 fA/√Hz RIN Input Resistance Differential >1000 GΩ Common Mode >1000 GΩ CIN Input Capacitance Differential (DC to 200MHz) 0.1 pF Common Mode (DC to 100MHz) 0.45 pF CMRR Common Mode Rejection Ratio VCM = 0.5V to 3.2V (PNP Side) 72 85 dB l 68 dB VCM = –0.1V to 4.5V 64 82 dB l 52 dB IVR Input Voltage Range Guaranteed by CMRR l –0.1 4.5 V 626810f For more information www.linear.com/LTC6268-10 3 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information 5.0V Electrical Characteristics Typical Performance Characteristics Pin Functions Simplified Schematic Operation Applications Information Package Description Typical Application Related Parts