LM35CH National Semiconductor, LM35CH Datasheet - Page 9

• Manufacturer Part Number: LM35CH
• Manufacturer: National Semiconductor

Specifications of LM35CH

• Temperature Sensor Function: Temp Sensor
• Interface Type: Serial (2-Wire)
• Output Type: Analog
• Operating Temperature (min): -40C
• Operating Temperature (max): 110C
• Operating Supply Voltage (min): 4V
• Operating Supply Voltage (typ): 5/9/12/15/18/24V
• Operating Supply Voltage (max): 30V
• Lead Free Status / RoHS Status: Not Compliant

Typical Applications
Trim R
Trim R
Trim R
Example, V
*
=1% or 2% film resistor
B
C
A
for V
for V
for V
A
=2.275V at 22˚C
B
A
C
=3.075V
=0.075V + 100mV/˚C x T
=1.955V
FIGURE 16. LM35 With Voltage-To-Frequency Converter And Isolated Output
ambient
FIGURE 15. Bar-Graph Temperature Display (Dot Mode)
(Continued)
(2˚C to +150˚C; 20 Hz to 1500 Hz)
9
DS005516-15
DS005516-16
www.national.com