LM20SIBP

Technical Specifications

Parameters and characteristics for this part

Specification	LM20SIBP

Features	Shutdown Mode
Mounting Type	Surface Mount
Operating Temperature [Max]	130 °C
Operating Temperature [Min]	-40 °C
Output Type	Analog Voltage
Package / Case	4-VFBGA
Resolution	11.77 mV/°C
Sensing Temperature - Local [Max]	125 °C
Sensing Temperature - Local [Min]	-40 °C
Sensor Type	Local, Analog
Supplier Device Package	4-uSMD (0.85x0.85)
Test Condition [Max]	30 °C
Test Condition [Min]	25 °C
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.4 V

LM20 Series

±1.5°C Analog Output Temperature Sensor

Part	Supplier Device Package	Output Type	Test Condition [Min]	Test Condition [Max]	Sensing Temperature - Local [Max]	Sensing Temperature - Local [Min]	Resolution	Voltage - Supply [Min]	Voltage - Supply [Max]	Features	Sensor Type	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case	Test Condition [Min]	Test Condition [Max]	Accuracy - Highest (Lowest) [Max]	Accuracy - Highest (Lowest) [Min]	Interface	Utilized IC / Part	Supplied Contents	Supplier Device Package [y]	Supplier Device Package [x]	Accuracy - Highest (Lowest)
Texas Instruments LM20SIBP	4-uSMD (0.85x0.85)	Analog Voltage	25 °C	30 °C	125 °C	-40 °C	11.77 mV/°C	2.4 V	5.5 V	Shutdown Mode	Analog Local	Surface Mount	-40 °C	130 °C	4-VFBGA
Texas Instruments LM20BIM7	SC-70-5	Analog Voltage	25 °C	30 °C	130 °C	-55 ¯C	11.77 mV/°C	2.4 V	5.5 V	Shutdown Mode	Analog Local	Surface Mount	-55 °C	130 °C	5-TSSOP SC-70-5 SOT-353	-55 °C	130 °C	1.5 °C	2.5 °C
Texas Instruments LM20XEVM								2.4 V	5.5 V		Temperature									Analog	LM20B LM20C LM20S	Board(s)
Texas Instruments LM20SITLX/NOPB	4-µSMD	Analog Voltage	25 °C	30 °C	125 °C	-40 °C	11.77 mV/°C	2.4 V	5.5 V	Shutdown Mode	Analog Local	Surface Mount	-40 °C	130 °C	4-WFBGA								0.96	0.96
Texas Instruments LM20CIM7X/NOPB	SC-70-5	Analog Voltage	25 °C	30 °C	130 °C	-55 ¯C	11.77 mV/°C	2.4 V	5.5 V	Shutdown Mode	Analog Local	Surface Mount	-55 °C	130 °C	5-TSSOP SC-70-5 SOT-353	-55 °C	130 °C								4 °C 5 °C
Texas Instruments LM20BIM7X	SC-70-5	Analog Voltage	25 °C	30 °C	130 °C	-55 ¯C	11.77 mV/°C	2.4 V	5.5 V	Shutdown Mode	Analog Local	Surface Mount	-55 °C	130 °C	5-TSSOP SC-70-5 SOT-353	-55 °C	130 °C	1.5 °C	2.5 °C
Texas Instruments LM20BIM7X/NOPB	SC-70-5	Analog Voltage	25 °C	30 °C	130 °C	-55 ¯C	11.77 mV/°C	2.4 V	5.5 V	Shutdown Mode	Analog Local	Surface Mount	-55 °C	130 °C	5-TSSOP SC-70-5 SOT-353	-55 °C	130 °C	1.5 °C	2.5 °C
Texas Instruments LM20CIM7/NOPB	SC-70-5	Analog Voltage	25 °C	30 °C	130 °C	-55 ¯C	11.77 mV/°C	2.4 V	5.5 V	Shutdown Mode	Analog Local	Surface Mount	-55 °C	130 °C	5-TSSOP SC-70-5 SOT-353	-55 °C	130 °C								4 °C 5 °C
Texas Instruments LM20SIBPX	4-uSMD (0.85x0.85)	Analog Voltage	25 °C	30 °C	125 °C	-40 °C	11.77 mV/°C	2.4 V	5.5 V	Shutdown Mode	Analog Local	Surface Mount	-40 °C	130 °C	4-VFBGA
Texas Instruments LM20BI MDC		Analog Voltage	25 °C	30 °C	130 °C	-55 ¯C	11.77 mV/°C	2.4 V	5.5 V	Shutdown Mode	Analog Local	Surface Mount	-55 °C	130 °C	Die	-55 °C	130 °C	1.5 °C	2.5 °C

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

LM20 Series

The LM20 is a precision analog output CMOS integrated-circuit temperature sensor that operates over −55°C to 130°C. The power supply operating range is 2.4 V to 5.5 V. The transfer function of LM20 is predominately linear, yet has a slight predictable parabolic curvature. The accuracy of the LM20 when specified to a parabolic transfer function is ±1.5°C at an ambient temperature of 30°C. The temperature error increases linearly and reaches a maximum of ±2.5°C at the temperature range extremes. The temperature range is affected by the power supply voltage. At a power supply voltage of 2.7 V to 5.5 V, the temperature range extremes are 130°C and −55°C. Decreasing the power supply voltage to 2.4 V changes the negative extreme to −30°C, while the positive extreme remains at 130°C.

The LM20 quiescent current is less than 10 μA. Therefore, self-heating is less than 0.02°C in still air. Shutdown capability for the LM20 is intrinsic because its inherent low power consumption allows it to be powered directly from the output of many logic gates or does not necessitate shutdown.

The LM20 is a precision analog output CMOS integrated-circuit temperature sensor that operates over −55°C to 130°C. The power supply operating range is 2.4 V to 5.5 V. The transfer function of LM20 is predominately linear, yet has a slight predictable parabolic curvature. The accuracy of the LM20 when specified to a parabolic transfer function is ±1.5°C at an ambient temperature of 30°C. The temperature error increases linearly and reaches a maximum of ±2.5°C at the temperature range extremes. The temperature range is affected by the power supply voltage. At a power supply voltage of 2.7 V to 5.5 V, the temperature range extremes are 130°C and −55°C. Decreasing the power supply voltage to 2.4 V changes the negative extreme to −30°C, while the positive extreme remains at 130°C.

Documents

Technical documentation and resources

Datasheet

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LM20SIBP

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Technical Specifications

LM20 Series

Pricing

Description

LM20 Series

Documents

Datasheet

LM20 Series