Datasheet Linear Technology LTC2995

Manufacturer	Linear Technology
Series	LTC2995

Temperature Sensor and Dual Voltage Monitor with Alert Outputs

Datasheets

PDF, 234 Kb, File uploaded: Oct 28, 2017

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Packaging

	LTC2995CUD#PBF	LTC2995CUD#TRPBF	LTC2995HUD#PBF	LTC2995HUD#TRPBF	LTC2995IUD#PBF	LTC2995IUD#TRPBF
N	1	2	3	4	5	6
Package	3x3 QFN-20 Package Outline Drawing	3x3 QFN-20 Package Outline Drawing	3x3 QFN-20 Package Outline Drawing	3x3 QFN-20 Package Outline Drawing	3x3 QFN-20 Package Outline Drawing	3x3 QFN-20 Package Outline Drawing
Package Code	UD	UD	UD	UD	UD	UD
Package Index	05-08-1720	05-08-1720	05-08-1720	05-08-1720	05-08-1720	05-08-1720
Pin Count	20	20	20	20	20	20

Parametrics

Parameters / Models	LTC2995CUD#PBF	LTC2995CUD#TRPBF	LTC2995HUD#PBF	LTC2995HUD#TRPBF	LTC2995IUD#PBF	LTC2995IUD#TRPBF
Number of Channels	1	1	1	1	1	1
Demo Boards	DC1871A	DC1871A	DC1871A	DC1871A	DC1871A	DC1871A
Design Tools	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model
Export Control	no	no	no	no	no	no
External Temp Sense Accuracy, В°C	1.5	1.5	1.5	1.5	1.5	1.5
Internal Temp Sense Accuracy, В°C	2	2	2	2	2	2
Isupply, mA	0.22	0.22	0.22	0.22	0.22	0.22
Monitors	External V, External Temperature, Internal Temperature	External V, External Temperature, Internal Temperature	External V, External Temperature, Internal Temperature	External V, External Temperature, Internal Temperature	External V, External Temperature, Internal Temperature	External V, External Temperature, Internal Temperature
Operating Temperature Range, °C	0 to 70	0 to 70	-40 to 125	-40 to 125	-40 to 85	-40 to 85
Output	Analog	Analog	Analog	Analog	Analog	Analog
Sensor Type	Diode, Internal	Diode, Internal	Diode, Internal	Diode, Internal	Diode, Internal	Diode, Internal
Supply Voltage Range	2.25V to 5.5V	2.25V to 5.5V	2.25V to 5.5V	2.25V to 5.5V	2.25V to 5.5V	2.25V to 5.5V

Eco Plan

	LTC2995CUD#PBF	LTC2995CUD#TRPBF	LTC2995HUD#PBF	LTC2995HUD#TRPBF	LTC2995IUD#PBF	LTC2995IUD#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Articles

Download
High Accuracy (±1°C) Temperature Sensors Improve System Performance and Reliability &mdash LT Journal
PDF, 4.8 Mb, File published: Jan 17, 2013
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January 2013 I N T H I S I S S U E 2.7V to 40V monolithic
buck-boost regulates
through automotive
cold-crank and load-dump
transients 9 precision monolithic Volume 22 Number 4 High Accuracy (В±1В°C) Temperature
Sensors Improve System
Performance and Reliability
Christoph Schwoerer and Gerd Trampitsch op amp works from
В±4.75V to В±70V 14 bus buffers simplify design of
large, noisy I2C systems 17 The march toward increasingly dense computing power has
amplified the challenges related to heat. In many systems, the
capabilities of the cooling system are a significant limitation to
overall performance. Standard cooling componentsвЂ”bulky heat
sinks and power-hungry noisy fans (or expensive
quiet ones)вЂ”impose size limitations on tightly
packed electronics. The only way to maximize
performance, minimize cooling requirements,
and ensure the health of the electronics is
with accurate, precise and comprehensive
temperature monitoring throughout the system.
With this in mind, Linear Technology has developed a family of highly
accurate temperature monitors that can be easily distributed throughout
a system. Included in this family: The LTCВ®2997 accurately measures either its own temperature or the …

Model Line

Series: LTC2995 (6)

LTC2995CUD#PBF LTC2995CUD#TRPBF LTC2995HUD#PBF LTC2995HUD#TRPBF LTC2995IUD#PBF LTC2995IUD#TRPBF

Manufacturer's Classification

Monitor, Control and Protection > Temperature Monitors > Analog Temperature Monitors
Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) System Monitor

Slices

Microcontrollers