Datasheet LTC1440, LTC1441, LTC1442 (Analog Devices) - 2
| Hersteller | Analog Devices |
| Beschreibung | Ultralow Power Single/Dual Comparator with Reference |
| Seiten / Seite | 16 / 2 — ABSOLUTE MAXIMUM RATINGS. (Note 1). PACKAGE/ORDER INFORMATION. Order … |
| Dateiformat / Größe | PDF / 259 Kb |
| Dokumentensprache | Englisch |
ABSOLUTE MAXIMUM RATINGS. (Note 1). PACKAGE/ORDER INFORMATION. Order Options
Modelllinie für dieses Datenblatt
- LTC1440CDD#PBF LTC1440CDD#PBF LTC1440CDD#TRPBF LTC1440CDD#TRPBF LTC1440CMS8#PBF LTC1440CMS8#PBF LTC1440CMS8#TRPBF LTC1440CMS8#TRPBF LTC1440CN8#PBF LTC1440CN8#PBF LTC1440CS8#PBF LTC1440CS8#PBF LTC1440CS8#TRPBF LTC1440CS8#TRPBF LTC1440IDD#PBF LTC1440IDD#PBF LTC1440IDD#TRPBF LTC1440IDD#TRPBF LTC1440IMS8#PBF LTC1440IMS8#PBF LTC1440IMS8#TRPBF LTC1440IMS8#TRPBF LTC1440IN8#PBF LTC1440IN8#PBF LTC1440IS8#PBF LTC1440IS8#PBF LTC1440IS8#TRPBF LTC1440IS8#TRPBF
Textversion des Dokuments
LTC1440/LTC1441/LTC1442
W W W U ABSOLUTE MAXIMUM RATINGS (Note 1)
Voltage OUT Short-Circuit Duration (V + ≤ 5.5V) ...Continuous V + to V –, V + to GND, GND to V – ...12V to – 0.3V Power Dissipation .. 500mW IN +, IN –, HYST ... (V + + 0.3V) to (V – – 0.3V) Operating Temperature Range REF ... (V + + 0.3V) to (V – – 0.3V) LTC144XC ... 0°C to 70°C OUT (LTC1440) .. (V + + 0.3V) to (GND – 0.3V) LTC144XI ... – 40°C to 85°C OUT (LTC1441/LTC1442) ... (V + + 0.3V) to (V – – 0.3V) Storage Temperature Range ... – 65°C to 150°C Current Storage Temperature Range IN +, IN –, HYST ... 20mA (DD Package) ... – 65°C to 125°C REF ... 20mA Junction Temperature ... 150°C OUT .. 50mA Junction Temperature (DD Package) .. 125°C Lead Temperature (Soldering, 10 sec).. 300°C
U W U PACKAGE/ORDER INFORMATION
TOP VIEW TOP VIEW GND 1 8 OUT GND 1 8 OUT TOP VIEW V– 2 7 V+ GND 1 8 OUT V– 2 7 V+ V– 2 7 V+ IN+ 3 6 REF IN+ 3 6 REF IN+ 3 6 REF IN– 4 5 HYST IN– 4 5 HYST IN– 4 5 HYST MS8 PACKAGE DD PACKAGE N8 PACKAGE S8 PACKAGE 8-LEAD PLASTIC MSOP 8-LEAD (3mm × 3mm) PLASTIC DFN 8-LEAD PDIP 8-LEAD PLASTIC SO TJMAX = 150°C, θJA = 250°C/ W T T JMAX = 125°C, θJA = 160°C/ W (DD) JMAX = 150°C, θJA = 130°C/ W (N8) UNDERSIDE METAL CONNECTED TO V– TJMAX = 150°C, θJA = 175°C/ W (S8) (PCB CONNECTION OPTIONAL) ORDER PART DD8 PART ORDER PART S8 PART ORDER PART MS8 PART NUMBER MARKING* NUMBER MARKING NUMBER MARKING* LTC1440CDD LBTH LTC1440CN8 1440 LTC1440CMS8 LTBX LTC1440IDD LTC1440CS8 1440 LTC1440IMS8 LTC1440IN8 1440I LTC1440IS8 1440I ORDER PART ORDER PART TOP VIEW NUMBER TOP VIEW NUMBER OUT A 1 8 OUT B OUT A 1 8 OUT B LTC1441CN8 LTC1442CN8 V – 2 7 V + V– 2 7 V+ LTC1441CS8 LTC1442CS8 IN A+ 3 6 IN B+ IN A+ 3 LTC1441IN8 6 REF LTC1442IN8 IN A– 4 5 IN B– LTC1441IS8 IN B– 4 5 HYST LTC1442IS8 N8 PACKAGE S8 PACKAGE S8 PART S8 PART N8 PACKAGE S8 PACKAGE 8-LEAD PDIP 8-LEAD PLASTIC SO MARKING 8-LEAD PDIP 8-LEAD PLASTIC SO MARKING TJMAX = 150°C, θJA = 130°C/ W (N8) TJMAX = 150°C, θJA = 130°C/ W (N8) T 1442 JMAX = 150°C, θJA = 175°C/ W (S8) 1441 TJMAX = 150°C, θJA = 175°C/ W (S8) 1441I 1442I
Order Options
Tape and Reel: Add #TR Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF Lead Free Part Marking: http://www.linear.com/leadfree/ Consult LTC Marketing for parts specified with wider operating temperature ranges. * The temperature grade is identified by a label on the shipping container. 144012fd 2
W W W U ABSOLUTE MAXIMUM RATINGS (Note 1)
Voltage OUT Short-Circuit Duration (V + ≤ 5.5V) ...Continuous V + to V –, V + to GND, GND to V – ...12V to – 0.3V Power Dissipation .. 500mW IN +, IN –, HYST ... (V + + 0.3V) to (V – – 0.3V) Operating Temperature Range REF ... (V + + 0.3V) to (V – – 0.3V) LTC144XC ... 0°C to 70°C OUT (LTC1440) .. (V + + 0.3V) to (GND – 0.3V) LTC144XI ... – 40°C to 85°C OUT (LTC1441/LTC1442) ... (V + + 0.3V) to (V – – 0.3V) Storage Temperature Range ... – 65°C to 150°C Current Storage Temperature Range IN +, IN –, HYST ... 20mA (DD Package) ... – 65°C to 125°C REF ... 20mA Junction Temperature ... 150°C OUT .. 50mA Junction Temperature (DD Package) .. 125°C Lead Temperature (Soldering, 10 sec).. 300°C
U W U PACKAGE/ORDER INFORMATION
TOP VIEW TOP VIEW GND 1 8 OUT GND 1 8 OUT TOP VIEW V– 2 7 V+ GND 1 8 OUT V– 2 7 V+ V– 2 7 V+ IN+ 3 6 REF IN+ 3 6 REF IN+ 3 6 REF IN– 4 5 HYST IN– 4 5 HYST IN– 4 5 HYST MS8 PACKAGE DD PACKAGE N8 PACKAGE S8 PACKAGE 8-LEAD PLASTIC MSOP 8-LEAD (3mm × 3mm) PLASTIC DFN 8-LEAD PDIP 8-LEAD PLASTIC SO TJMAX = 150°C, θJA = 250°C/ W T T JMAX = 125°C, θJA = 160°C/ W (DD) JMAX = 150°C, θJA = 130°C/ W (N8) UNDERSIDE METAL CONNECTED TO V– TJMAX = 150°C, θJA = 175°C/ W (S8) (PCB CONNECTION OPTIONAL) ORDER PART DD8 PART ORDER PART S8 PART ORDER PART MS8 PART NUMBER MARKING* NUMBER MARKING NUMBER MARKING* LTC1440CDD LBTH LTC1440CN8 1440 LTC1440CMS8 LTBX LTC1440IDD LTC1440CS8 1440 LTC1440IMS8 LTC1440IN8 1440I LTC1440IS8 1440I ORDER PART ORDER PART TOP VIEW NUMBER TOP VIEW NUMBER OUT A 1 8 OUT B OUT A 1 8 OUT B LTC1441CN8 LTC1442CN8 V – 2 7 V + V– 2 7 V+ LTC1441CS8 LTC1442CS8 IN A+ 3 6 IN B+ IN A+ 3 LTC1441IN8 6 REF LTC1442IN8 IN A– 4 5 IN B– LTC1441IS8 IN B– 4 5 HYST LTC1442IS8 N8 PACKAGE S8 PACKAGE S8 PART S8 PART N8 PACKAGE S8 PACKAGE 8-LEAD PDIP 8-LEAD PLASTIC SO MARKING 8-LEAD PDIP 8-LEAD PLASTIC SO MARKING TJMAX = 150°C, θJA = 130°C/ W (N8) TJMAX = 150°C, θJA = 130°C/ W (N8) T 1442 JMAX = 150°C, θJA = 175°C/ W (S8) 1441 TJMAX = 150°C, θJA = 175°C/ W (S8) 1441I 1442I
Order Options
Tape and Reel: Add #TR Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF Lead Free Part Marking: http://www.linear.com/leadfree/ Consult LTC Marketing for parts specified with wider operating temperature ranges. * The temperature grade is identified by a label on the shipping container. 144012fd 2