LTC6991 ABSOLUTE MAXIMUM RATINGS (Note 1) Supply Voltage (V+) to GND ..6V Specified Temperature Range (Note 3) Maximum Voltage LTC6991C .. 0°C to 70°C on Any Pin .. (GND – 0.3V) ≤ VPIN ≤ (V+ + 0.3V) LTC6991I ...–40°C to 85°C Operating Temperature Range (Note 2) LTC6991H .. –40°C to 125°C LTC6991C ..–40°C to 85°C LTC6991MP ... –55°C to 125°C LTC6991I ...–40°C to 85°C Junction Temperature ... 150°C LTC6991H .. –40°C to 125°C Storage Temperature Range .. –65°C to 150°C LTC6991MP ... –55°C to 125°C Lead Temperature (Soldering, 10 sec) S6 Package ...300°C PIN CONFIGURATION TOP VIEW TOP VIEW V+ 1 6 OUT RST 1 6 OUT DIV 2 7 5 GND GND 2 5 V+ SET 3 4 RST SET 3 4 DIV DCB PACKAGE S6 PACKAGE 6-LEAD (2mm × 3mm) PLASTIC DFN 6-LEAD PLASTIC TSOT-23 TJMAX = 150°C, θJA = 64°C/W, θJC = 10.6°C/W TJMAX = 150°C, θJA = 192°C/W, θJC = 51°C/W EXPOSED PAD (PIN 7) CONNECTED TO GND, PCB CONNECTION OPTIONAL ORDER INFORMATION Lead Free Finish TAPE AND REEL (MINI)TAPE AND REELPART MARKING*PACKAGE DESCRIPTIONSPECIFIED TEMPERATURE RANGE LTC6991CDCB#TRMPBF LTC6991CDCB#TRPBF LDWZ 6-Lead (2mm × 3mm) Plastic DFN 0°C to 70°C LTC6991IDCB#TRMPBF LTC6991IDCB#TRPBF LDWZ 6-Lead (2mm × 3mm) Plastic DFN –40°C to 85°C LTC6991HDCB#TRMPBF LTC6991HDCB#TRPBF LDWZ 6-Lead (2mm × 3mm) Plastic DFN –40°C to 125°C LTC6991CS6#TRMPBF LTC6991CS6#TRPBF LTDWY 6-Lead Plastic TSOT-23 0°C to 70°C LTC6991IS6#TRMPBF LTC6991IS6#TRPBF LTDWY 6-Lead Plastic TSOT-23 –40°C to 85°C LTC6991HS6#TRMPBF LTC6991HS6#TRPBF LTDWY 6-Lead Plastic TSOT-23 –40°C to 125°C LTC6991MPS6#TRMPBF LTC6991MPS6#TRPBF LTDWY 6-Lead Plastic TSOT-23 –55°C to 125°C AUTOMOTIVE PRODUCTS** LTC6991IS6#WTRMPBF LTC6991IS6#WTRPBF LTDWY 6-Lead Plastic TSOT-23 –40°C to 85°C LTC6991HS6#WTRMPBF LTC6991HS6#WTRPBF LTDWY 6-Lead Plastic TSOT-23 –40°C to 125°C TRM = 500 pieces. *Temperature grades are 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. D 2 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Revision History Typical Application Related Parts