Specification	LTC2995IUD#TRPBF

Accuracy	1.5 °C, 2 °C
Function	Temp Monitoring System (Sensor)
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Output Alarm	True
Output Fan	False
Output Type	Analog Voltage
Package / Case	20-WFQFN Exposed Pad
Sensing Temperature [Max]	125 °C, 85 °C
Sensing Temperature [Min]	-40 °C
Sensor Type	Internal and External
Supplier Device Package	20-QFN (3x3)
Topology	Comparator, Voltage Reference
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.25 V

LTC2995 Series

Temperature Sensor and Dual Voltage Monitor with Alert Outputs

Part	Topology	Supplier Device Package	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Output Type	Sensor Type	Accuracy	Function	Sensing Temperature [Max]	Sensing Temperature [Min]	Sensing Temperature [Max]	Sensing Temperature [Min]
Analog Devices Inc./Maxim Integrated LTC2995CUD#TRPBF	Comparator Voltage Reference	20-QFN (3x3)	20-WFQFN Exposed Pad	70 °C	0 °C	Surface Mount	2.25 V	5.5 V	Analog Voltage	Internal and External	1.5 °C 2 °C	Temp Monitoring System (Sensor)	70 °C 125 °C	-40 °C 0 °C
Analog Devices Inc./Maxim Integrated LTC2995HUD#TRPBF	Comparator Voltage Reference	20-QFN (3x3)	20-WFQFN Exposed Pad	125 °C	-40 C	Surface Mount	2.25 V	5.5 V	Analog Voltage	Internal and External	1.5 °C 2 °C	Temp Monitoring System (Sensor)	125 °C	-40 °C	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated LTC2995CUD#PBF	Comparator Voltage Reference	20-QFN (3x3)	20-WFQFN Exposed Pad	70 °C	0 °C	Surface Mount	2.25 V	5.5 V	Analog Voltage	Internal and External	1.5 °C 2 °C	Temp Monitoring System (Sensor)	70 °C 125 °C	-40 °C 0 °C
Analog Devices Inc./Maxim Integrated LTC2995IUD#TRPBF	Comparator Voltage Reference	20-QFN (3x3)	20-WFQFN Exposed Pad	85 °C	-40 C	Surface Mount	2.25 V	5.5 V	Analog Voltage	Internal and External	1.5 °C 2 °C	Temp Monitoring System (Sensor)	85 °C 125 °C	-40 °C
Analog Devices Inc./Maxim Integrated LTC2995IUD#PBF	Comparator Voltage Reference	20-QFN (3x3)	20-WFQFN Exposed Pad	85 °C	-40 C	Surface Mount	2.25 V	5.5 V	Analog Voltage	Internal and External	1.5 °C 2 °C	Temp Monitoring System (Sensor)	85 °C 125 °C	-40 °C
Analog Devices Inc./Maxim Integrated LTC2995HUD#PBF	Comparator Voltage Reference	20-QFN (3x3)	20-WFQFN Exposed Pad	125 °C	-40 C	Surface Mount	2.25 V	5.5 V	Analog Voltage	Internal and External	1.5 °C 2 °C	Temp Monitoring System (Sensor)	125 °C	-40 °C	125 °C	-40 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	N/A	0	$ 4.24	1m+

Description

General part information

LTC2995 Series

The LTC2995 is a high accuracy temperature sensor and dual supply monitor. It converts the temperature of an external diode sensor and/or its own die temperature to an analog output voltage while rejecting errors due to noise and series resistance. Two supply voltages and the measured temperature are compared against upper and lower limits set with resistive dividers. If a threshold is exceeded, the device communicates an alert by pulling low the correspondent open drain logic output.The LTC2995 gives ±1°C accurate temperature results using commonly available NPN or PNP transistors or temperature diodes built into modern digital devices. Voltages are monitored with 1.5% accuracy. A 1.8V reference output simplifies threshold programming and can be used as an ADC reference input.The LTC2995 provides an accurate, low power solution for temperature and voltage monitoring in a compact 3mm × 3mm QFN package.ApplicationsNetwork ServersCore, I/O Voltage MonitorsDesktop and Notebook ComputersEnvironmental Monitoring

Documents

Technical documentation and resources

LTC2995IUD#TRPBF | Datasheet

Datasheet

R544 Reliability Data

Reliability Data