Datasheet LTC2415, LTC2415-1 (Analog Devices) - 2

LTC2415/LTC2415-1
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (Note 1)
Supply Voltage (V TOP VIEW CC) to GND ... –0.3V to 7V Analog Input Pins Voltage GND 1 16 GND to GND ..–0.3V to (VCC + 0.3V) V 2 15 CC GND Reference Input Pins Voltage REF+ 3 14 FO to GND ..–0.3V to (V REF– 4 13 SCK CC + 0.3V) Digital Input Voltage to GND ...–0.3V to (V IN+ 5 12 SDO CC + 0.3V) Digital Output Voltage to GND ...–0.3V to (V IN– 6 11 CS CC + 0.3V) 7 GND 10 Operating Temperature Range GND 8 GND 9 LTC2415C/LTC2415-1C .. 0°C to 70°C GND LTC2415I/LTC2415-1I ..–40°C to 85°C GN PACKAGE 16-LEAD PLASTIC SSOP Storage Temperature Range .. –65°C to 150°C TJMAX = 125°C, θJA = 95°C/W Lead Temperature (Soldering, 10 sec) ...300°C
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC2415CGN#PBF LTC2415CGN#TRPBF 2415 16-Lead Plastic SSOP 0°C to 70°C LTC2415IGN#PBF LTC2415IGN#TRPBF 2415I 16-Lead Plastic SSOP –40°C to 85°C LTC2415-1CGN#PBF LTC2415-1CGN#TRPBF 24151 16-Lead Plastic SSOP 0°C to 70°C LTC2415-1IGN#PBF LTC2415-1IGN#TRPBF 24151I 16-Lead Plastic SSOP –40°C to 85°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/
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Notes 3,4) PARAMETER CONDITIONS MIN TYP MAX UNITS
Resolution (No Missing Codes) 0.1V ≤ VREF ≤ VCC, –0.5 • VREF ≤ VIN ≤ 0.5 • VREF, (Note 5) ● 24 Bits Integral Nonlinearity 5V ≤ VCC ≤ 5.5V, REF+ = 2.5V, REF– = GND, VINCM = 1.25V, (Note 6) 1 ppm of VREF 5V ≤ VCC ≤ 5.5V, REF+ = 5V, REF– = GND, VINCM = 2.5V, (Note 6) ● 2 14 ppm of VREF REF+ = 2.5V, REF– = GND, VINCM = 1.25V, (Note 6) 5 ppm of VREF Offset Error 2.5V ≤ REF+ ≤ VCC, REF– = GND, ● 0.5 2 mV GND ≤ IN+ = IN– ≤ VCC, (Note 14) Offset Error Drift 2.5V ≤ REF+ ≤ VCC, REF– = GND, 20 nV/°C GND ≤ IN+ = IN– ≤ VCC Positive Gain Error 2.5V ≤ REF+ ≤ VCC, REF– = GND, ● 2.5 12 ppm of VREF IN+ = 0.75REF+, IN– = 0.25 • REF+ Positive Gain Error Drift 2.5V ≤ REF+ ≤ VCC, REF– = GND, 0.03 ppm of VREF/°C IN+ = 0.75REF+, IN– = 0.25 • REF+ Negative Gain Error 2.5V ≤ REF+ ≤ VCC, REF– = GND, ● 2.5 12 ppm of VREF IN+ = 0.25 • REF+, IN– = 0.75 • REF+ 2415fa 2 For more information www.linear.com/LTC2415 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Electrical Characteristics Pin Configuration Converter Characteristics The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Notes 3,4) Analog Input and Reference The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Notes 3,4) Electrical Characteristics Digital Inputs and Digital Outputs The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Notes 3) Power Requirements The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Note 3) Analog Input and Reference The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Notes 3,4) Timing Characteristics The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Notes 3,4) Typical Performance Characteristics Pin Functions Functional Block Diagram Test Circuits Applications Information Typical Applications PCB Layout and Film Package Description Revision History Typical Application Related Parts