LM34D National Semiconductor, LM34D Datasheet - Page 9

• Manufacturer Part Number: LM34D
• Description: Precision Fahrenheit Temperature Sensors
• Manufacturer: National Semiconductor

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
B
C
A
= 3.285V at 80˚F
= 3.525V
= 0.085V + 40 mV/˚F x T
= 2.725V
(Parallel TRI-STATE
AMBIENT
(Continued)
®
Outputs for Standard Data Bus to µP Interface, 128 ˚F Full Scale)
Temperature-to-Digital Converter
Bar-Graph Temperature Display
(Dot Mode)
9
DS006685-17
www.national.com
DS006685-16