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Do Nguyen
over 2 years ago
Sensors
Sensors forum
LM34: Sharing DC source
Resolved
Part Number:
LM34
I have a 4-20mA sensor and
LM34
AH sensor. The 4-20mA sensor works correctly when
Alex Rodriguez
over 2 years ago
Sensors
Sensors forum
LM34: Understanding output voltage
TI Thinks Resolved
Part Number:
LM34
I am connecting
LM34
CZ/NOPB to a PLC analog input 0-10 V.
LM34
is powered by 24 VDC and I get .560V at about 78 degrees Fahrenheit on the output signal of
LM34
but how do I interpret that signal? My PLC Engineering units is set to receive...
Ryan Hill
over 3 years ago
Sensors
Sensors forum
LM34: LM34
TI Thinks Resolved
Part Number:
LM34
Hi, I am looking into a temperature sensor for a future project. I see that the
LM34
states that it has a maximum supply voltage of -0.2V. Is this correct? Thanks
Kelvin Le THS
over 2 years ago
Sensors
Sensors forum
RE: NAT/SEMI-LM-34CZNOPB
Cheem, Unfortunately, there isn't a shortcut to validate the accuracy of a temperature sensor without reducing the quality of the test. You can reduce the number of set points to shorten the test time but you still need the oil bath and reference...
Mike Wahler
over 3 years ago
Sensors
Sensors forum
LM34: LM34 output at temps below 0F
Resolved
Part Number:
LM34
Hello all: Searching around on the internet (including TI forums), I can't seem
Alvin P. Schmitt
over 5 years ago
Sensors
Sensors forum
LM34 output flaky
When reading a
lm34
from a microchip PIC16F1825 10 bit atod the readings were flaky - all over the place. I will ask microchip about this but does the analog output of the
lm34
require a 0.1uf capacitor to keep the output stable? This is used to readout...
Michael Wong
over 4 years ago
Sensors
Sensors forum
RE: Mounting an LM34AC for best thermal response
Hi Stephen, Can you please provide a drawing of your proposals? One option is to have a hole in the case of your thermostat and place the TO-92 or SOIC package as close to this hole as possible. This will be the best way to detect the ambient temperature...
Michael Wong
over 4 years ago
Sensors
Sensors forum
RE: LM34 Negative Voltage
Hi Alvin, Let me look into this and get back to you. -Michael Wong
Richard Gutierrez
over 3 years ago
Sensors
Sensors forum
LM 34 Temperature Sensor
TI Thinks Resolved
I want to know if the temperature sensor
LM34
is capable if cemented onto a metal surface and still remaining accurate to measure surface temperature.
Aaron Heng
over 6 years ago
Sensors
Sensors forum
RE: LM34CA and LM285 Temperature Stability
Hi Steven, I will look into
LM34
, and get back to you. For LM285, you might need to post it on Power Forum. Aaron
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