Datasheet LTC6255, LTC6256, LTC6257 (Analog Devices) - 3

LTC6255/LTC6256/LTC6257
ORDER INFORMATION Lead Free Finish TAPE AND REEL (MINI) TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC6255CS6#TRMPBF LTC6255CS6#TRPBF LTFFT 6-Lead Plastic TSOT-23 0°C to 70°C LTC6255IS6#TRMPBF LTC6255IS6#TRPBF LTFFT 6-Lead Plastic TSOT-23 –40°C to 85°C LTC6255HS6#TRMPBF LTC6255HS6#TRPBF LTFFT 6-Lead Plastic TSOT-23 –40°C to 125°C LTC6255CDC#TRMPBF LTC6255CDC#TRPBF LFFV 6-Lead (2mm × 2mm × 0.8mm) Plastic DFN 0°C to 70°C LTC6255IDC#TRMPBF LTC6255IDC#TRPBF LFFV 6-Lead (2mm × 2mm × 0.8mm) Plastic DFN –40°C to 85°C LTC6256CTS8#TRMPBF LTC6256CTS8#TRPBF LTFFW 8-Lead Plastic TSOT-23 0°C to 70°C LTC6256ITS8#TRMPBF LTC6256ITS8#TRPBF LTFFW 8-Lead Plastic TSOT-23 –40°C to 85°C LTC6256HTS8#TRMPBF LTC6256HTS8#TRPBF LTFFW 8-Lead Plastic TSOT-23 –40°C to 125°C
OBSOLETE
LTC6256CKC#TRMPBF LTC6256CKC#TRPBF DXYT 8-Lead (2mm × 2mm × 0.6mm) Plastic UTDFN 0°C to 70°C LTC6256IKC#TRMPBF LTC6256IKC#TRPBF DXYT 8-Lead (2mm × 2mm × 0.6mm) Plastic UTDFN –40°C to 85°C LTC6256CDC#TRMPBF LTC6256CDC#TRPBF LGVP 8-Lead (2mm × 2mm × 0.8mm) Plastic DFN 0°C to 70°C LTC6256IDC#TRMPBF LTC6256IDC#TRPBF LGVP 8-Lead (2mm × 2mm × 0.8mm) Plastic DFN –40°C to 85°C LTC6256CMS8#PBF LTC6256CMS8#TRPBF LTDXW 8-Lead Plastic MSOP 0°C to 70°C LTC6256IMS8#PBF LTC6256IMS8#TRPBF LTDXW 8-Lead Plastic MSOP –40°C to 85°C LTC6256CMS#PBF LTC6256CMS#TRPBF LTDXX 10-Lead Plastic MSOP 0°C to 70°C LTC6256IMS#PBF LTC6256IMS#TRPBF LTDXX 10-Lead Plastic MSOP –40°C to 85°C LTC6257CMS#PBF LTC6257CMS#TRPBF 6257 16-Lead Plastic MSOP 0°C to 70°C LTC6257IMS#PBF LTC6257IMS#TRPBF 6257 16-Lead Plastic MSOP –40°C to 85°C LTC6257HMS#PBF LTC6257HMS#TRPBF 6257 16-Lead Plastic MSOP –40°C to 125°C Consult ADI Marketing for parts specified with wider operating temperature ranges. Tape and reel specifications. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix.
5V ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. VSUPPLY = 5V, VCM = VOUT = VSUPPLY/2, CL = 10pF, VSHDN is unconnected. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage VCM = V– + 0.3V (PNP Region) –350 100 350 µV l –700 700 µV VCM = V+ – 0.3V (NPN Region) –350 100 350 µV l –700 700 µV VOS TC Input Offset Voltage Drift VCM = V– + 0.3V, V+ – 0.3V l 1.5 µV/°C IB Input Bias Current (Note 7) VCM = V– + 0.3V –50 –5 50 nA l –75 75 nA VCM = V+ – 0.3V –50 5 50 nA l –75 75 nA IOS Input Offset Current VCM = V– + 0.3V –20 2 20 nA l –35 35 nA VCM = V+ – 0.3V –20 2 20 nA l –35 35 nA en Input Voltage Noise Density f = 1kHz 20 nV/√Hz Input Noise Voltage f = 0.1Hz to 10Hz 2.5 µVP-P Rev E For more information www.analog.com 3 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information 5V Electrical Characteristics 1.8V Electrical Characteristics Typical Performance Characteristics Pin Functions Simplified Schematic Operation Applications Information Typical Applications Package Description Typical Application Related Parts