Datasheet LTC1443, LTC1444, LTC1445 (Analog Devices) - 14
| 制造商 | Analog Devices |
| 描述 | Ultralow Power Quad Comparators with Reference |
| 页数 / 页 | 14 / 14 — Typical applicaTion. Single Cell to 5V Supply. relaTeD parTs PART NUMBER. … |
| 文件格式/大小 | PDF / 238 Kb |
| 文件语言 | 英语 |
Typical applicaTion. Single Cell to 5V Supply. relaTeD parTs PART NUMBER. DESCRIPTION. COMMENTS
该数据表的模型线
- LTC1443CDHD#PBF LTC1443CDHD#PBF LTC1443CDHD#TRPBF LTC1443CDHD#TRPBF LTC1443CN#PBF LTC1443CN#PBF LTC1443CS#PBF LTC1443CS#PBF LTC1443CS#TRPBF LTC1443CS#TRPBF LTC1443IDHD#PBF LTC1443IDHD#PBF LTC1443IDHD#TRPBF LTC1443IDHD#TRPBF LTC1443IN#PBF LTC1443IN#PBF LTC1443IS#PBF LTC1443IS#PBF LTC1443IS#TRPBF LTC1443IS#TRPBF
- LTC1444CDHD#PBF LTC1444CDHD#PBF LTC1444CDHD#TRPBF LTC1444CDHD#TRPBF LTC1444CN#PBF LTC1444CN#PBF LTC1444CS#PBF LTC1444CS#PBF LTC1444CS#TRPBF LTC1444CS#TRPBF LTC1444IDHD#PBF LTC1444IDHD#PBF LTC1444IDHD#TRPBF LTC1444IDHD#TRPBF LTC1444IN#PBF LTC1444IN#PBF LTC1444IS#PBF LTC1444IS#PBF LTC1444IS#TRPBF LTC1444IS#TRPBF
- LTC1445CDHD#PBF LTC1445CDHD#PBF LTC1445CDHD#TRPBF LTC1445CDHD#TRPBF LTC1445CN#PBF LTC1445CN#PBF LTC1445CS#PBF LTC1445CS#PBF LTC1445CS#TRPBF LTC1445CS#TRPBF LTC1445IDHD#PBF LTC1445IDHD#PBF LTC1445IDHD#TRPBF LTC1445IDHD#TRPBF LTC1445IN#PBF LTC1445IN#PBF LTC1445IS#PBF LTC1445IS#PBF LTC1445IS#TRPBF LTC1445IS#TRPBF
文件文字版本
LTC1443/LTC1444/LTC1445
Typical applicaTion Single Cell to 5V Supply
R1 L1 1.1M 3 10µH D1 5% 5 SUMIDA 1N5817 + V+A 2 CD54-100 1/4 LTC1444 R2 4 82.5k – + C2 R7 1% 100µF 6 7 51k 5% V 1 CELL 6 IN SW – 4 SENSE LITHIUM- B 1 3 1 ION 1/4 LTC1444 SHDN R3 BATTERY 1M 7 + HYST 3 2, 4 LT1300 1% 5 14 Q1 R8 R10 R11 NC ILIM 2 MMFT2955ETI 732k 3.37M 51k V NC SEL + 1% 11 5% CC R5 C3 5% + NMI 51k PWR GND GND 100µF R9 C 16 13 R12 5% 267k 1/4 LTC1444 + 51k µP 8 1 1% 10 D 15 5% 8 – 1/4 LTC1444 RESET R4 R6 12 REF 2.4M 430Ω – 5% 5% LTC1444 + 1.2V – REF C1 C4 1µF V– 0.22µF 9 144345 TA03 C2, C3: AUX TPSD107M010R0100 OR SANYO OS-CON 16SA100M
relaTeD parTs PART NUMBER DESCRIPTION COMMENTS
LTC1041 Bang-Bang Controller with 1nA Off Current 2.8V to 18V, Ideal for Temperature or Motor Control Circuit LTC1042 Micropower, High Accuracy Window Comparator Fault Detect, Go/No Go Test, Supply Monitor LTC1440/LTC1540 Ultralow Power Comparator with Reference 1.128V ±1% Reference, ±10mV (Max) Input Offset LTC1441/LTC1442 Dual Ultralow Power Comparators with Reference 1.182V ±1% Reference, 8µs Prop Delay, 5.7µA LTC1541/LTC1542 Combined Amplifier, Comparator and Reference 1.2V ±0.8 Reference, Amplifier Stable with 1000pF Load LTC1842/LTC1843 Dual Ultralow Power Comparators with Reference 1.182V ±1% Reference, 4µs, 3.5µA, Open-Drain Out LTC1921 Dual Independent Monitors for –48V Supply and Fuse –48V Telecom and Network Backplane Monitor LTC1998 High Accuracy Comparator with 1.2V Reference Adjustable Threshold and Hysteresis, 2.5mA Supply LT®6700 Dual Comparators with 400mV Reference 1.4V to 18V Operation, 18µs Prop Delay, Available in SOT-23 and 2mm × 3mm DFN Packages LT6703 Single Comparator with 400mV Reference 1.4V to 18V Operation, 6.5µA Supply Current, Available in SOT-23 and 2mm × 2mm DFN Packages 144345fe 14 Linear Technology Corporation LT 0512 REV E • PRINTED IN USA 1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com LINEAR TECHNOLOGY CORPORATION 1995 Document Outline Features Applications Description Absolute Maximum Ratings Typical Application Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Applications Information Package Description Revision History Typical Application Related Parts
Typical applicaTion Single Cell to 5V Supply
R1 L1 1.1M 3 10µH D1 5% 5 SUMIDA 1N5817 + V+A 2 CD54-100 1/4 LTC1444 R2 4 82.5k – + C2 R7 1% 100µF 6 7 51k 5% V 1 CELL 6 IN SW – 4 SENSE LITHIUM- B 1 3 1 ION 1/4 LTC1444 SHDN R3 BATTERY 1M 7 + HYST 3 2, 4 LT1300 1% 5 14 Q1 R8 R10 R11 NC ILIM 2 MMFT2955ETI 732k 3.37M 51k V NC SEL + 1% 11 5% CC R5 C3 5% + NMI 51k PWR GND GND 100µF R9 C 16 13 R12 5% 267k 1/4 LTC1444 + 51k µP 8 1 1% 10 D 15 5% 8 – 1/4 LTC1444 RESET R4 R6 12 REF 2.4M 430Ω – 5% 5% LTC1444 + 1.2V – REF C1 C4 1µF V– 0.22µF 9 144345 TA03 C2, C3: AUX TPSD107M010R0100 OR SANYO OS-CON 16SA100M
relaTeD parTs PART NUMBER DESCRIPTION COMMENTS
LTC1041 Bang-Bang Controller with 1nA Off Current 2.8V to 18V, Ideal for Temperature or Motor Control Circuit LTC1042 Micropower, High Accuracy Window Comparator Fault Detect, Go/No Go Test, Supply Monitor LTC1440/LTC1540 Ultralow Power Comparator with Reference 1.128V ±1% Reference, ±10mV (Max) Input Offset LTC1441/LTC1442 Dual Ultralow Power Comparators with Reference 1.182V ±1% Reference, 8µs Prop Delay, 5.7µA LTC1541/LTC1542 Combined Amplifier, Comparator and Reference 1.2V ±0.8 Reference, Amplifier Stable with 1000pF Load LTC1842/LTC1843 Dual Ultralow Power Comparators with Reference 1.182V ±1% Reference, 4µs, 3.5µA, Open-Drain Out LTC1921 Dual Independent Monitors for –48V Supply and Fuse –48V Telecom and Network Backplane Monitor LTC1998 High Accuracy Comparator with 1.2V Reference Adjustable Threshold and Hysteresis, 2.5mA Supply LT®6700 Dual Comparators with 400mV Reference 1.4V to 18V Operation, 18µs Prop Delay, Available in SOT-23 and 2mm × 3mm DFN Packages LT6703 Single Comparator with 400mV Reference 1.4V to 18V Operation, 6.5µA Supply Current, Available in SOT-23 and 2mm × 2mm DFN Packages 144345fe 14 Linear Technology Corporation LT 0512 REV E • PRINTED IN USA 1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com LINEAR TECHNOLOGY CORPORATION 1995 Document Outline Features Applications Description Absolute Maximum Ratings Typical Application Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Applications Information Package Description Revision History Typical Application Related Parts