Nomenclature
HTG3XYZ yyy
Connector Type
Voltage Supply:
3 for 3.3 Volts
5 for 5 Volts
Mechanical Package:
1 for Housing 1
with screw/fastener mount capability
3 for Housing 3
with PTFE membrane
Output Type:
4 for Frequency
5 for Voltage
•
SPECIFIC ELECTRICAL AND METROLOGICAL CHARACTERISTICS
Electrical Characteristics
HTG34Y3
Voltage Supply
(1) (2)
Nominal Output @55%RH (in continuous mode and pulsed mode)
Humidity Average Sensitivity (in continuous mode and pulsed mode)
Output Noise
Output High Level
Output Low Level
Sink Current Capability (V
OL
– 0.1V)
Source Current Capability (V
OH
+ 0.1V)
Current consumption (in continuous and pulsed mode)
Measurement Window Time
(1)
(2)
V
cc
F
out
Hz/%RH
n
V
OH
V
OL
I
sink
I
source
I
cc
-
3.0
-
-
-
V
cc
– 0.15
0.0
-
-
250
3.3
4960
+36
-
V
cc
– 0.10
0.0
-
-
1.5
-
3.46
-
-
+/- 20
V
cc
0.1
500
250
2
-
V
dc
Hz
Hz
Hz
V
V
µA
µA
mA
ms
Module is ratiometric to voltage supply
Maximum power supply ramp up time to VCC should be less than 20ms
HTG34Y5
Voltage Supply
(1) (2)
Nominal Output @55%RH (in pulsed mode)
Nominal Output @55%RH (in continuous mode)
Humidity Average Sensitivity (in pulsed mode)
Humidity Average Sensitivity (in continuous mode)
Output Noise
Output High Level
Output Low Level
Sink Current Capability (V
OL
– 0.1V)
Source Current Capability (V
OH
+ 0.1V)
Current consumption (in continuous and pulsed mode)
Measurement Window Time
(1)
(2)
V
cc
F
out
F
out
Hz/%RH
Hz/%RH
n
V
OH
V
OL
I
sink
I
source
I
cc
-
4.75
-
-
-
-
-
V
cc
– 0.5
0.0
-
-
250
5
5075
4960
+43
+41
-
V
cc
– 0.4
0.0
-
-
2.8
-
5.25
-
-
-
-
+/- 20
V
cc
0.1
500
350
5
-
V
dc
Hz
Hz
Hz
Hz
Hz
V
V
µA
µA
mA
ms
Module is ratiometric to voltage supply
Maximum power supply ramp up time to VCC should be less than 20ms
________________________________________________________________________________________
Humirel HTG3400 Series Datasheet / HPC124 Rev A November 2007
3
HUMIREL [ Humirel ]
