Datasheet LT1461 (Analog Devices) - 3

LT1461
orDer inForMaTion LEAD FREE FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION SPECIFIED TEMPERATURE RANGE
LT1461CIS8-4#PBF LT1461CIS8-4#TRPBF 461CI4 8-LEAD PLASTIC SO –40°C to 85°C LT1461CIS8-5#PBF LT1461CIS8-5#TRPBF 461CI5 8-LEAD PLASTIC SO –40°C to 85°C LT1461DHS8-2.5#PBF LT1461DHS8-2.5#TRPBF 61DH25 8-LEAD PLASTIC SO –40°C to 125°C LT1461DHS8-3#PBF LT1461DHS8-3#TRPBF 461DH3 8-LEAD PLASTIC SO –40°C to 125°C LT1461DHS8-3.3#PBF LT1461DHS8-3.3#TRPBF 61DH33 8-LEAD PLASTIC SO –40°C to 125°C LT1461DHS8-4#PBF LT1461DHS8-4#TRPBF 461DH4 8-LEAD PLASTIC SO –40°C to 125°C LT1461DHS8-5#PBF LT1461DHS8-5#TRPBF 461DH5 8-LEAD PLASTIC SO –40°C to 125°C Consult LTC Marketing for parts specified with wider operating temperature ranges. Consult LTC Marketing for information on nonstandard lead based finish parts. 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/
available opTions INITIAL TEMPERATURE TEMPERATURE OUTPUT VOLTAGE ACCURACY COEFFICIENT RANGE 2.5V 3.0V 3.3V 4.096V 5.0V
0.04% Max 3ppm/°C Max 0°C to 70°C LT1461ACS8-2.5 LT1461ACS8-3 LT1461ACS8-3.3 LT1461ACS8-4 LT1461ACS8-5 0.04% Max 3ppm/°C Max –40°C to 85°C LT1461AIS8-2.5 LT1461AIS8-3 LT1461AIS8-3.3 LT1461AIS8-4 LT1461AIS8-5 0.06% Max 7ppm/°C Max 0°C to 70°C LT1461BCS8-2.5 LT1461BCS8-3 LT1461BCS8-3.3 LT1461BCS8-4 LT1461BCS8-5 0.06% Max 7ppm/°C Max –40°C to 85°C LT1461BIS8-2.5 LT1461BIS8-3 LT1461BIS8-3.3 LT1461BIS8-4 LT1461BIS8-5 0.08% Max 12ppm/°C Max 0°C to 70°C LT1461CCS8-2.5 LT1461CCS8-3 LT1461CCS8-3.3 LT1461CCS8-4 LT1461CCS8-5 0.08% Max 12ppm/°C Max –40°C to 85°C LT1461CIS8-2.5 LT1461CIS8-3 LT1461CIS8-3.3 LT1461CIS8-4 LT1461CIS8-5 0.15% Max 20ppm/°C Max –40°C to 125°C LT1461DHS8-2.5 LT1461DHS8-3 LT1461DHS8-3.3 LT1461DHS8-4 LT1461DHS8-5
e lecTrical characTerisTics The
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denotes the specifications which apply over the specified temperature range, otherwise specifications are at TA = 25°C. VIN – VOUT = 0.5V, Pin 3 = 2.4V, CL = 2µF, unless otherwise specified. PARAMETER CONDITIONS MIN TYP MAX UNITS
Output Voltage (Note 4) LT1461ACS8/LT1461AIS8 –0.04 0.04 % LT1461BCS8/LT1461BIS8 –0.06 0.06 % LT1461CCS8/LT1461CIS8 –0.08 0.08 % LT1461DHS8 –0.15 0.15 % Output Voltage Temperature Coefficient (Note 5) LT1461ACS8/LT1461AIS8 l 1 3 ppm/°C LT1461BCS8/LT1461BIS8 l 3 7 ppm/°C LT1461CCS8/LT1461CIS8 l 5 12 ppm/°C LT1461DHS8 l 7 20 ppm/°C Line Regulation (VOUT + 0.5V) ≤ VIN ≤ 20V 2 8 ppm/V l 12 ppm/V LT1461DHS8 l 15 50 ppm/V Load Regulation Sourcing (Note 6) VIN = VOUT + 2.5V 0 ≤ IOUT ≤ 50mA 12 30 ppm/mA l 40 ppm/mA LT1461DHS8, 0 ≤ IOUT ≤ 10mA l 50 ppm/mA 1461fb For more information www.linear.com/LT1461 3 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Available Options Electrical Characteristics Applications Information Simplified Schematic Package Description Revision History Typical Application Related Parts