Datasheet

LTC2995
20
2995f
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
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FAX: [phone]
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www.linear.com
© LINEAR TECHNOLOGY CORPORATION 2012
LT 0412 • PRINTED IN USA
RELATED PARTS
TYPICAL APPLICATION
PART NUMBER DESCRIPTION COMMENTS
LTC2990 Remote/Internal Temperature, Voltage, Current Monitor I
2
C Interface
LTC2991 Remote/Internal Temperature Sensor I
2
C Interface, Eight Single-Ended Inputs
LTC2997 Remote/Internal Temperature Sensor Analog V
PTAT
Output Voltage
LTC2900 Programmable Quad Supply Monitor Adjustable RESET, 10-Lead MSOP and 3mm × 3mm 10-Lead DFN
LTC2901 Programmable Quad Supply Monitor Adjustable RESET and Watchdog Timer, 16-Lead SSOP Package
LTC2902 Programmable Quad Supply Monitor Adjustable RESET and Tolerance, 16-Lead SSOP Package, Margining Functions
LTC2903 Precision Quad Supply Monitor 6-Lead SOT-23 Package, Ultralow Voltage Reset
LTC2904 3-State Programmable Precision Dual Supply Monitor Adjustable Tolerance, 8-Lead SOT-23 Package
LTC2905 3-State Programmable Precision Dual Supply Monitor Adjustable RESET and Tolerance, 8-Lead SOT-23 Package
LTC2906 Precision Dual Supply Monitor 1-Selectable and
One Adjustable
Separate V
CC
Pin, RST/RST Outputs
LTC2907 Precision Dual Supply Monitor 1-Selectable and
One Adjustable
Separate V
CC
, Adjustable Reset Timer
LTC2908 Precision Six Supply Monitor (Four Fixed and Two
Adjustable)
8-Lead SOT-23 and DDB Packages
LTC2909 Prevision Dual Input UV, OV and Negative Voltage
Monitor
2 ADJ Inputs, Monitors Negative Voltages
LTC2912 Single UV/OV Positive Voltage Monitor Separate V
CC
Pin, 8-Lead TSOT and 3mm × 2mm DFN Packages
LTC2913 Dual UV/OV Positive Voltage Monitor Separate V
CC
Pin, 10-Lead MSOP and 3mm × 3mm DFN Packages
LTC2914 Quad UV/OV Positive/Negative Voltage Monitor Separate V
CC
Pin, 16-Lead SSOP and 5mm × 2mm DFN Packages
Dual OV/UV ±10% Supply and 75°C/125°C OT/OT Remote Temperature Monitor
ASIC/
CPU/
FPGA
VH1
VL1
VH2
VL2
D
+
D
–
LTC2995
194k
64.4k
2.5V
1.2V
45.3k
2995 TA06
VT1 VT2 V
REF
+10%
–10%
GNDTMR
45.3k
10.2k
10.2k
V
PTAT
TO2
TO1
OV
UV
V
CC
PS
DS
0.1µF
5nF
140k 20k 20k
470pF
OT T > 125°C
OT T > 75°C
A/D