long term stability provides the following benefits to the
customer:
Minimizes system performance issues
Helps support system uptime by eliminating the need
to service or replace the sensor during its application
life
Eliminates the need to regularly recalibrate the sensor
in their application, which can be inconvenient and
costly
Industry-leading reliability:
Honeywell’s new HIH-
6130/6131 Series sensors use a laser trimmed,
thermoset polymer capacitive sensing element. The
element's multilayer construction provides resistance to
most application hazards such as condensation, dust,
dirt, oils, and common environmental chemicals which
help provide industry-leading stability and reliability.
Honeywell HumidIcon™ Digital Humidity/Temperature Sensors
Lowest total cost solution:
Offers customers the
lowest total cost solution due to the sensor’s industry-
leading Total Error Band and its being a combined
humidity/temperature sensor.
True, temperature-compensated digital I C output:
Typically allows the customer to remove the
components associated with signal conditioning from the
PCB to free up space and reduce costs associated with
those components (e.g., acquisition, inventory,
assembly). Often eliminates problems that could occur
from having multiple signal conditioning components
across the PCB. Simplifies integration to the
microprocessor, eliminating the need for customer-
implemented, complex signal conditioning.
Energy efficient
Low supply voltage:
Can operate down to 2.3 Vdc,
which allows use in low energy and wireless-
compatible applications to enhance energy savings
and prolong system battery life.
Low power consumption:
The sensor goes into
sleep mode when not taking a measurement within
the application, consuming only 1 µA of power versus
650 µA in full operation in a battery operated system.
Sleep mode helps maximize battery life, reduces
power supply size, and reduces the application’s
overall weight.
Ultra-small package:
SOIC-8 SMD (Surface Mount
Device) package is ultra small, including the
condensation-resistant model with hydrophobic filter on-
board (HIH-6131). Allows for flexibility of use within the
application, occupies less space on the PCB, and
typically simplifies placement on crowded PCBs or in
small devices.
Combined humidity and temperature sensor:
The
humidity and temperature sensors are co-located in the
same package. This allows the RH measurement to be
temperature compensated and provides a second,
standalone temperature sensor output. This allows the
user to purchase one sensor instead of two.
Tape and reel packaging:
Cost-effective tape-and-reel
packaging allows for use in high volume, automated pick-
and-place manufacturing, eliminating lead misalignment to
the PCB and helping the customer to reduce
manufacturing costs.
High resolution:
High 14-bit humidity sensor resolution
and 14-bit temperature sensor resolution within the
application help the user’s system detect the smallest
relative humidity or temperature change.
2
FEATURES AND BENEFITS
Wide operating temperature range
of -25 °C to 85 °C
[-13 °F to 185 °F] allows for use in many applications
Optional one or two %RH level alarm outputs
provide
the user the ability to monitor whether the RH level has
exceeded or fallen below pre-determined and critical
levels within the application
Multi-function ASIC
provides flexibility within the
application by lowering or eliminating the risk and cost of
OEM calibration
Industry-standard package
provides easy design-in
RoHS and WEEE compliant; halogen-free
Two configurations
increase flexibility of use: HIH-6130:
no filter, non-condensing; HIH-6131: hydrophobic filter and
condensation-resistant allow use in many condensing
environments
POTENTIAL APPLICATIONS
HVAC/R:
May be used to provide precision RH and
temperature measurement in air conditioning/air
movement systems, enthalpy sensing, thermostats,
humidifiers/de-humidifiers, and humidistats to maintain
occupant comfort and ideal storage humidity/temperature
while achieving low energy consumption, supporting
system accuracy and warranty requirements, maximizing
system uptime, and improving overall system quality.
Respiratory therapy:
May be used to provide precision
RH and temperature measurement in sleep apnea
machines and ventilators, enhancing patient comfort,
safety and treatment effectiveness with warm and
humidified air.
Incubators/microenvironments:
May be used to provide
optimal temperature and RH levels to support critical
processes and experiments, enhancing process efficiency
with desired climate conditions.
Air compressors:
May be used to provide precision RH
measurement in compressed air lines, allowing the system
to remove any condensation; dry compressed air is critical
for customer process control measurement.
Weather stations:
May be used to provide precision RH
and temperature measurement in ground-based and air-
born weather stations, allowing real time and highly
accurate monitoring and reporting of actual weather
conditions.
Telecom cabinets:
May be used to provide precision RH
and temperature measurement in the telecom cabinet
HVAC system; maintaining proper temperature and
humidity levels in the cabinet provides maximum system
uptime and performance.
2
www.honeywell.com/sensing
HIH-6130/6131 Series
Table 1. Environmental Specifications
Characteristic
Condition
Min.
Typ.
Max.
Operating temperature range
-25 [-13]
85[185]
Storage temperature range
-40 [-40]
85[185]
Storage humidity
30
50
Soldering:
260 [500]
automated
IPC/EIA/JEDEC J-STD-020D
350 [662]
manual
apply heat for 4 s max. for manual soldering
ESD
MIL-STD 883H, Method 3015.7
–
–
4
Latch-up immunity
–
–
–
100
Shock
MIL-STD 202G, Method 213D, Test Condition C,
half-sine, 6 ms 3 perpendicular axis, 3 shock
–
–
100
pulses per axis
Vibration
MIL-STD 202G, Method 204D, Test Condition D,
–
–
20
10 Hz to 2000 Hz
Light sensitivity
exposed to 50 lumens yellow light; exhibited no change in output
Table 2. Humidity Performance Specifications
Characteristic
Condition
Supply voltage variation
2.3 Vdc to 5.5 Vdc
Compensated humidity range
–
Compensated temp. range
–
Resolution
14 bit ADC resolution
1
Accuracy
–
2
Total error band
–
Response time
airflow minimum 20 l/min
Operating range
non-condensing
Long term stability
50 %RH for 5 years
Impact of soldering
IPC/EIA/JEDEC J-STD-020D, peak temp. of
260 C [500 F]
Unit
C [ F]
C [ F]
%RH
C [ F]
kV
mA
g
g
Min.
–
10
5 [41]
–
–
–
–
0
–
–
Typ.
0.1
–
–
–
–
–
6
–
0.05
–
Max.
0.5
90
50 [122]
0.04
4
5
8
100
1.2
2.5
Unit
%RH
%RH
C [ F]
%RH
%RH
%RH
s
%RH
%RH
%RH
Notes:
1. Accuracy is specified at the typical supply voltage of 3.3 Vdc and at 25 °C [77 °F]. It is the maximum deviation from the ideal transfer function of
relative humidity measured over the humidity range of 10 %RH to 90 %RH and includes all errors due to humidity non-linearity, humidity
hysteresis and humidity non-repeatability.
2. Total error band is the maximum deviation from the ideal transfer function of relative humidity over the compensated range of 5 °C [41 °F] to
50 °C [122 °F]. It includes all errors due to humidity non-linearity, humidity hysteresis, humidity non-repeatability, thermal effect on zero, thermal
effect on span and thermal hysteresis.
Table 3. Temperature Performance Specifications
Characteristic
Condition
Supply voltage variation
2.3 Vdc to 5.5 Vdc
Compensated temp. range
–
Resolution
14 bit ADC resolution
1
Accuracy (BFSL)
–
Response time
1/e slow moving air
Long term stability
25 °C for 5 years
Impact of soldering
IPC/EIA/JEDEC J-STD-020D, peak temp.
of 260 C [500 F]
Note:
1. Accuracy is specified over the compensated temperature range.
Min.
–
5 [41]
–
–
5
–
–
Typ.
0.5
–
–
–
–
–
–
Max.
1.0
50 [122]
0.025
±1.0
30
0.05
±0.1
Unit
°C
°C [°F]
°C
°C
s
°C/yr
°C
Table 4. Current Consumption
Characteristic
V
DD
Sleep current
3.3
Supply current
3.3
Abbr.
I
SLEEP
I
DD
Condition
–
14 bit fastest update, no sleep
Typ.
0.6
.65
Max.
1
1
Unit
µA
mA
Honeywell Sensing and Control
3
Honeywell HumidIcon™ Digital Humidity/Temperature Sensors
Table 5. Input and Output Characteristics
Characteristic
Supply voltage
Low level output voltage
High level output voltage
Low level input voltage
High level input voltage
2
I C pull-up resistor
Table 6. Measurement Timing
Characteristic
Start-up time (Power-On to
data ready)
Update rate
Figure 1. I C Timing
2
Abbr.
V
DD
V
OL
V
OH
V
IL
V
IH
R
P
Condition
–
I
OL
= 2.8 mA min.
I
OH
= -2.8 mA min.
–
–
–
Min.
2.3
–
80%
–
80%
–
Typ.
3.3
–
–
2.2
Max.
5.5
20%
–
20%
–
–
Unit
Vdc
V
DD
V
DD
V
DD
V
DD
kOhm
Abbr.
T
STA
Condition
14 bit TH and 14 bit humidity resolution
Min.
–
Typ.
50
Max.
60
Unit
ms
application dependent: measurements are taken only when the application requests them
SDA
t
LOW
t
SUDAT
t
HDSTA
t
BUS
SCL
t
HDSTA
t
HDDAT
t
HIGH
t
SUSTA
Min.
100
0.1
0.6
0.6
0.1
0
0.1
0.1
1
Typ.
–
–
–
–
–
–
–
–
–
t
SUSTO
Max.
400
–
–
–
–
–
–
–
–
Unit
kHz
µs
µs
µs
µs
µs
µs
µs
µs
Characteristic
Abbr.
SCL clock frequency
F
SCL
Start condition hold time relative to SCL edge
t
HDSTA
Minimum SCL clock low width
t
LOW
Minimum SCL clock high width
t
HIGH
Start condition setup time relative to SCL edge
t
SUSTA
Data hold time on SDA relative to SCL edge
t
HDDAT
Data setup time on SDA relative to SCL edge
t
SUDAT
Stop condition setup time on SCL
t
SUSTO
Bus free time between stop and start condition
t
BUS
Note:
Combined low and high widths must equal or exceed minimum SCL period.
4
www.honeywell.com/sensing
HIH-6130/6131 Series
Figure 2. Mounting Dimensions and Pinout (For reference only.
mm/[in])
Figure 3. PCB Landing Pattern (For reference
only. mm/[in])
8X 0,61
[0.024]
8X 2,03
[0.08]
4X 4,9
[0.193]
6X 1,27
[0.05]
Pin
1
2
3
4
1
5
1
6
7
8
ASIC Pad
V
CORE
V
SS
SCL
SDA
AL_H
AL_L
NC
V
DD
Description
connect via 0.1 µF to ground
supply ground
2
I C clock
2
I C data
alarm output high
alarm output low
not connected externally
supply voltage, connect via 0.22 µF to ground
Note:
1. Do not connect Pin(s) 5 and/or 6 if the built-in alarm feature is not desired.
I have heard about the benefits of 4G cards for a long time. Being in the capital, I decided to try them out . My colleague and I went to the China Mobile business hall and told them that we wanted to...
[size=4] It turned out that my LCD was not working properly. When I first got the handmade LCD to test, it only displayed a mess of colors. It stopped displaying after that. [/size][size=4] Judging fr...
The standard is 5v input and 3.3v output, so I am using 4 1.5v (Nanfu, the new one is 6.5v when measured) batteries to directly input into AMS1117 to convert out 3.3v, right?
I have actually done it a...
[align=left][color=#000][b]The basic working conditions of TMS320VC5509 include power supply circuit, clock circuit, JTAG (debugging) interface circuit, etc. [/b][/color][/align][align=left] Power sup...
【
Abstract
】
RFID technology will be ubiquitous in the future, and there is no doubt about it, because it brings convenience and timeliness to people, which means efficiency and...[Details]
Human body information monitoring is an emerging field. People envision developing wireless electroencephalogram (EEG) monitoring equipment to diagnose epilepsy patients. Wearable wireless EEG can ...[Details]
The role of digital-to-analog converters
Real-world analog signals, such as temperature, pressure, sound, or images, are constantly being converted into digital form that is easier to store, p...[Details]
Overview
PS pressure sensor is an electronic pressure sensor made of semiconductor diaphragm structure. It can convert the physical quantity of air pressure into electrical signals and detect ...[Details]
The 21st century is the century of life and health. The rapid progress of life sciences continues to promote human understanding of their own health and diseases. How to develop innovative medical ele...[Details]
In some warehousing management, manufacturing, meteorological observation, scientific research and daily life, the requirements for temperature and humidity are common. For example, the "Interim Pr...[Details]
Emulation Features
Emulation provides a set of standard operations for integration and debugging. Some of its main features are as follows:
BreakpointsA
common feature of emulatio...[Details]
1 Introduction
In the current test field, the correlation detection method is increasingly widely used for filtering. Correlation filtering can easily separate a signal of a specific frequency...[Details]
Portable devices with audio functions (such as portable media players and multimedia mobile phones) require long audio playback time, that is, long battery life. To extend the battery life of port...[Details]
Chapter 1 Proposal
Endless salespeople interrupt your normal work schedule;
Employees leave their work stations without permission during working hours;
Unauthorized persons ente...[Details]
0 Introduction
At present, the analysis of intra-pulse signals in pulse radar has always been a hot topic and difficulty in research. How to measure the intra-pulse carrier frequency more ...[Details]
introduction
When we run or ride a bicycle, the vibration of our arms often makes the images displayed on the electronic devices in our hands look blurry. Long-term viewing (such as watchi...[Details]
Multi-parameter monitor is an important device in clinical nursing. It can monitor the patient's ECG, blood pressure, blood oxygen saturation, respiratory rate, pulse rate and temperature. At present,...[Details]
introduction
The data detected by various
measuring instruments
often need to be transferred to a PC for data processing and archiving, so as to make full use of the rich hardware an...[Details]
Two doctors in Chennai, a major technology city in southern India, have developed a generator installed in the high heels. The generator generates weak electricity through the vibration and pressure o...[Details]
Mobile and portable
京公网安备 11010802033920号
EEWORLD
