Features Calibrated linear scale factor of +6.25 mV/°C Rated for full −40° to +125°C range Suitable for remote applications Available in SOT-23 and TO-92 packages Description The LM60 is a precision integrated-circuit temperature sensor that can sense a −40°C to +125°C temperature range while operating from a single +2.7V supply. The LM60's output voltage is linearly proportional to Celsius (Centigrade) temperature (+6.25 mV/°C) and has a DC offset of +424 mV. The offset allows reading negative temperatures without the need for a negative supply. The nominal output voltage of the LM60 ranges from +174 mV to +1205 mV for a −40°C to +125°C temperature range. The LM60 is calibrated to provide accuracies of ±2.0°C at room temperature and ±3°C over the full −25°C to +125°C temperature range. The LM60's linear output, +424 mV offset, and factory calibration simplify external circuitry required in a single supply environment where reading negative temperatures is required. Because the LM60's quiescent current is less than 110 μA, self-heating is limited to a very low 0.1°C in still air in the SOT-23 package. Shutdown capability for the LM60 is intrinsic because its inherent low power consumption allows it to be powered directly from the output of many logic gates. Key Specification Accuracy at 25°C:   ±2.0 and ±3.0°C (max) Accuracy for −40°C to +125°C:   ±4.0°C (max) Accuracy for −25°C to +125°C:   ±3.0°C (max) Temperature Slope:  +6.25mV/°C Power Supply Voltage Range:  +2.7V to +10V Current Drain @ 25°C:  110μA (max) Nonlinearity:  ±0.8°C (max) Output Impedance:  800Ω (max)

Also Recommended LM94022▲ Lower Power, Lower Minimum Supply Voltage & Greater Source Current LM20▲ Smaller Package & Lower Power LM61▲ Larger Scale LM62▲ Larger Scale

Typical Application *click for larger image	Connection Diagram *click for larger image *click for larger image
Typical Performance click for larger image

Datasheets

Title		Size	Date	Other Language
	LM60 2.7V, SOT-23 or TO-92 Temperature Sensor	411 Kbytes	8-Feb-10	日本語

Other Technical Documents

Title		Type	Date
	Temperature Sensors Handbook	App Note	2003-03-13
	Sensing and Monitoring for Control and Protection Seminar	App Note	2003-02-17
	Tiny Temperature Sensors for Remote Systems	App Note	2003-02-17

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
LM60BIM3/NOPB LM60BIM3 RoHS Status	SOT-23	Full production Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 1100 AVNET-EM Worldwide 2518 DIGI-KEY Worldwide 4299 FARNELL Europe and Asia 2690 MOUSER Worldwide 889 NEWARK Americas 1789 RS COMPONENTS Worldwide 240 TAYLOR Americas 10957	$0.41 each at 1K+ pcs	reel of 1000
LM60BIM3X/NOPB LM60BIM3X RoHS Status	SOT-23	Full production Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 3000 AVNET-EM Worldwide 3000 DIGI-KEY Worldwide 0 MOUSER Worldwide 2965 TAYLOR Americas 3000	$0.41 each at 1K+ pcs	reel of 3000
LM60BIZ/NOPB RoHS Status	TO-92	Full production Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 1690 AVNET-EM Worldwide 1800 DIGI-KEY Worldwide 606 FARNELL Europe and Asia 3094 MOUSER Worldwide 1220 NEWARK Americas 1357 RS COMPONENTS Worldwide 335 RSL MICRO Asia Pacific 5400 TAYLOR Americas 1690	$0.39 each at 1K+ pcs	box of 1800
LM60CIM3/NOPB LM60CIM3 RoHS Status	SOT-23	Full production Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 8253 AVNET-EM Worldwide 2000 DIGI-KEY Worldwide 8292 FARNELL Europe and Asia 4702 MOUSER Worldwide 3001 NEWARK Americas 1908 RS COMPONENTS Worldwide 385 TAYLOR Americas 17363	$0.31 each at 1K+ pcs	reel of 1000
LM60CIM3X/NOPB LM60CIM3X RoHS Status	SOT-23	Full production Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 2825 AVNET-EM Worldwide 6000 DIGI-KEY Worldwide 0 MOUSER Worldwide 2995 TAYLOR Americas 2825	$0.31 each at 1K+ pcs	reel of 3000
LM60CIZ/NOPB RoHS Status	TO-92	Full production Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 1026 AVNET-EM Worldwide 990 DIGI-KEY Worldwide 769 FARNELL Europe and Asia 3613 MOUSER Worldwide 1744 NEWARK Americas 1193 TAYLOR Americas 1026	$0.26 each at 1K+ pcs	box of 1800

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for LM60.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for LM60 is located at RoHS Status.

Part Number(s) (NSID)	Weight (milligrams)	Type	Pins	MSL Rating	Peak Reflow	RoHS Status	CAD Symbols	Models	Package Marking Format
LM60BIM3/NOPB LM60BIM3	10.34 10.399	SOT-23	3	1 1	260 260	Detail	Download	N/A	T6B XTT
LM60BIM3X/NOPB LM60BIM3X	10.34 10.399	SOT-23	3	1 1	260 260	Detail	Download	N/A	T6B XTT
LM60BIZ/NOPB	201.662 202.003	TO-92	3	1	NA	Detail	Download	N/A	NSXYTT LM60 BIZ
LM60CIM3/NOPB LM60CIM3	10.34 10.399	SOT-23	3	1 1	260 260	Detail	Download	N/A	T6C XTT
LM60CIM3X/NOPB LM60CIM3X	10.34 10.399	SOT-23	3	1 1	260 260	Detail	Download	N/A	T6C XTT
LM60CIZ/NOPB	201.662 202.003	TO-92	3	1	NA	Detail	Download	N/A	NSXYTT LM60 CIZ

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for LM60.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for LM60 is located at RoHS Status.

CAD Symbols and Models Download LM60 CAD Symbols

Models N/A

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
LM60BIM3	LFAST1	0	20140	0	0	2785000	2	790251354
LM60BIM3X	LFAST1	0	20140	0	0	2785000	2	790251354
LM60BIZ	LFAST1	0	20140	0	0	2785000	2	790251354
LM60CIM3	LFAST1	0	20140	0	0	2785000	2	790251354
LM60CIM3X	LFAST1	0	20140	0	0	2785000	2	790251354
LM60CIZ	LFAST1	0	20140	0	0	2785000	2	790251354

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

For more information on Reliability Metrics, please click here.

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for LM60.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for LM60 is located at RoHS Status.