LT1999-10/LT1999-20/ LT1999-50 ORDER INFORMATIONLEAD FREE FINISHTAPE AND REELPART MARKING*PACKAGE DESCRIPTIONSPECIFIED TEMPERATURE RANGE LT1999MPMS8-20#PBF LT1999MPMS8-20#TRPBF LTFQQ 8-Lead Plastic MSOP –55°C to 150°C LT1999CMS8-20F#PBF LT1999CMS8-20F#TRPBF LTGVC 8-Lead MSOP FMEA Pinout 0°C to 70°C LT1999IMS8-20F#PBF LT1999IMS8-20F#TRPBF LTGVC 8-Lead MSOP FMEA Pinout –40°C to 85°C LT1999HMS8-20F#PBF LT1999HMS8-20F#TRPBF LTGVC 8-Lead MSOP FMEA Pinout –40°C to 125°C LT1999MPMS8-20F#PBF LT1999MPMS8-20F#TRPBF LTGVC 8-Lead MSOP FMEA Pinout –55°C to 150°C LT1999CS8-20#PBF LT1999CS8-20#TRPBF 199920 8-Lead Plastic SO 0°C to 70°C LT1999IS8-20#PBF LT1999IS8-20#TRPBF 199920 8-Lead Plastic SO –40°C to 85°C LT1999HS8-20#PBF LT1999HS8-20#TRPBF 199920 8-Lead Plastic SO –40°C to 125°C LT1999MPS8-20#PBF LT1999MPS8-20#TRPBF 99MP20 8-Lead Plastic SO –55°C to 150°C LT1999CMS8-50#PBF LT1999CMS8-50#TRPBF LTFPC 8-Lead Plastic MSOP 0°C to 70°C LT1999IMS8-50#PBF LT1999IMS8-50#TRPBF LTFPC 8-Lead Plastic MSOP –40°C to 85°C LT1999HMS8-50#PBF LT1999HMS8-50#TRPBF LTFPC 8-Lead Plastic MSOP –40°C to 125°C LT1999MPMS8-50#PBF LT1999MPMS8-50#TRPBF LTFQR 8-Lead Plastic MSOP –55°C to 150°C LT1999CMS8-50F#PBF LT1999CMS8-50F#TRPBF LTGVD 8-Lead MSOP FMEA Pinout 0°C to 70°C LT1999IMS8-50F#PBF LT1999IMS8-50F#TRPBF LTGVD 8-Lead MSOP FMEA Pinout –40°C to 85°C LT1999HMS8-50F#PBF LT1999HMS8-50F#TRPBF LTGVD 8-Lead MSOP FMEA Pinout –40°C to 125°C LT1999MPMS8-50F#PBF LT1999MPMS8-50F#TRPBF LTGVD 8-Lead MSOP FMEA Pinout –55°C to 150°C LT1999CS8-50#PBF LT1999CS8-50#TRPBF 199950 8-Lead Plastic SO 0°C to 70°C LT1999IS8-50#PBF LT1999IS8-50#TRPBF 199950 8-Lead Plastic SO –40°C to 85°C LT1999HS8-50#PBF LT1999HS8-50#TRPBF 199950 8-Lead Plastic SO –40°C to 125°C LT1999MPS8-50#PBF LT1999MPS8-50#TRPBF 99MP50 8-Lead Plastic SO –55°C to 150°C AUTOMOTIVE PRODUCTS** LT1999HMS8-10F#WPBF LT1999HMS8-10F#WTRPBF LTGVB 8-Lead MSOP FMEA Pinout –40°C to 125°C LT1999HMS8-20F#WPBF LT1999HMS8-20F#WTRPBF LTGVC 8-Lead MSOP FMEA Pinout –40°C to 125°C LT1999HMS8-50F#WPBF LT1999HMS8-50F#WTRPBF LTGVD 8-Lead MSOP FMEA Pinout –40°C to 125°C Contact the factory for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. Tape and reel specifications. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix. ** Versions of this part are available with controlled manufacturing to support the quality and reliability requirements of automotive applications. These models are designated with a #W suffix. Only the automotive grade products shown are available for use in automotive applications. Contact your local Analog Devices account representative for specific product ordering information and to obtain the specific Automotive Reliability reports for these models. Rev. E For more information www.analog.com 3 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Test Circuit Applications Information Theory of Operation Typical Applications Package Description Revision History Typical Application Related Parts