Datasheet LTC2311-12 (Analog Devices) - 2

LTC2311-12
absoluTe MaxiMuM raTings pin conFiguraTion (Notes 1, 2)
Supply Voltage (VDD) ..6V Supply Voltage (OVDD) ..3V Analog Input Voltage A TOP VIEW IN+, AIN– (Note 3) ... –0.3V to (VDD + 0.3V) REFIN, REFOUT ... –0.3V to (V GND 1 16 SCK+ DD + 0.3V) REFIN 2 15 SCK– CNV (Note 15) .. –0.3V to (V REFOUT 3 14 SDO+ DD + 0.3V) V 4 17 DD 13 SDO– Digital Input Voltage GND 5 GND 12 OVDD A 6 IN+ 11 GND (Note 3) .. (GND – 0.3V) to (OV A 7 10 CMOS/LVDS DD + 0.3V) IN– GND 8 9 CNV Digital Output Voltage MSE PACKAGE (Note 3) .. (GND – 0.3V) to (OV 16-LEAD (4mm × 5mm) PLASTIC MSOP DD + 0.3V) Power Dissipation ...200mW TJMAX = 150°C, θJA = 40°C/W EXPOSED PAD (PIN 17) IS GND, MUST BE SOLDERED TO PCB Operating Temperature Range LTC2311C ... 0°C to 70°C LTC2311I ..–40°C to 85°C LTC2311H .. –40°C to 125°C Storage Temperature Range .. –65°C to 150°C
orDer inForMaTion http://www.linear.com/product/LTC2311-12#orderinfo LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC2311CMSE-12#PBF LTC2311CMSE-12#TRPBF 231112 16-Lead Plastic MSOP 0°C to 70°C LTC2311IMSE-12#PBF LTC2311IMSE-12#TRPBF 231112 16-Lead Plastic MSOP –40°C to 85°C LTC2311HMSE-12#PBF LTC2311HMSE-12#TRPBF 231112 16-Lead Plastic MSOP –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/. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix.
e lecTrical characTerisTics The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C (Note 4). SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VIN+ Absolute Input Range (AIN+) (Note 5) l 0 VDD V VIN– Absolute Input Range (AIN–) (Note 5) l 0 VDD V VIN+ – VIN– Input Differential Voltage Range VIN = VIN+ – VIN– l –REFOUT REFOUT V VCM Common Mode Input Range VIN = (VIN+ + VIN–)/2 l 0 VDD V IIN Analog Input DC Leakage Current l –1 1 µA CIN Analog Input Capacitance 10 pF CMRR Input Common Mode Rejection Ratio fIN = 2.2MHz 85 dB VIHCNV CNV High Level Input Voltage l 1.3 V VILCNV CNV Low Level Input Voltage l 0.3 V VINCNV CNV Input Current VIN = 0V to VDD l –10 10 µA 231112f 2 For more information www.linear.com/LTC2311-12 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Electrical Characteristics Converter Characteristics Dynamic Accuracy Internal Reference Characteristics Digital Inputs And Digital Outputs Power Requirements ADC Timing Characteristics Typical Performance Characteristics Functional Block Diagram Timing Diagram Applications Information Package Description Typical Application Related Parts