ADA8000C6

GS2 Sensor (AGS2)
High-precision MEMS
2-axis acceleration sensor
GS2 SENSOR
Y-axis
X-axis
: Direction of acceleration detection
Features
● High precision, high reliability : offset temperature characteristics ±38 mg (Typ.)
● High sensitivity
: 1 to 1.333 V/g(5 V.DC)
● Line-up for various operating power supply voltages and acceleration detection
● RoHS compliant
ranges.
Typical Applications
● Car Electronics
● Ships and special
● Other
: Car navigation systems, Car security, Drive recorders
vehicles : Marine equipment, construction/agricultural machines and welfare vehicles
: Theft prevention for faculty equipment, Measuring devices
(levels, measuring instruments)
Ordering Information
AGS 2 1
1
Package type/Size
1 : Ceramic package/6.2 × 8.5 mm
Number of detectable axis (Method)
2 : 2-axis Acceleration Sensor
(Electrostatic capacitance type)
Detection sensitivity
1 : 1 V/g
3 : 1.333 V/g
6 : 0.6 V/g
8 : 0.8 V/g
Operation power supply
voltage/Output type
3 : 3 V.DC/Analog output
5 : 5 V.DC/Analog output
Type
1 : Built-in ASIC
Types
Standard packing : Carton : 1,000 pcs.
Product name
Operation power
supply voltage
3 V.DC
2-axis
Acceleration sensor GS2
Acceleration
detection range
±2 g
5 V.DC
Detection sensitivity
Part number
0.6V/g
AGS21631
±1.5 g
0.8V/g
AGS21831
±2 g
1V/g
AGS21151
±1.5 g
1.333V/g
AGS21351
Absolute Maximum Ratings
Name
Unit
Max. applied voltage
V
Absolute maximum ratings
Min.
Typ.
Max.
–0.3
−
7
Storage temperature range
°C °F
–40 –40
−
85 185
Operation temperature range
°C °F
–40 –40
−
85 185
Anti-shock characteristic
g
−
−
5,000
Remarks
Ta=25 °C 77 °F
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Aug. 2015
GS2 Sensor (AGS2)
Electrical Characteristics
Item
Acceleration detection range ✽1
Operation power supply
voltage
Current consumption
Sensitivity
Offset voltage (0 g)
Temperature sensitivity
characteristic
Offset voltage temperature
characteristic
Other axis sensitivity ✽2
Non-linearity ✽3
Performance
Min.
Typ.
Max.
Unit
AGS AGS AGS AGS AGS AGS AGS AGS AGS AGS AGS AGS
21151 21351 21631 21831 21151 21351 21631 21831 21151 21351 21631 21831
g
−2 −1.5 −2 −1.5
−
2
1.5
2
1.5
V.DC
4.75
2.85
mA
−
−
V/g 0.975 1.3 0.585 0.78
V 2.44 2.42 1.464 1.452
%
−2
mg
−55
%
%FS
−5
−1
Turn-on time ✽4
ms
−
Frequency response
Hz
DC
Remarks
−40 °C to +85 °C
–40 °F to +185 °F
2
1.8
5
5
0g, Ta=25 °C 77 °F
1 1.333 0.6 0.8 1.025 1.366 0.615 0.82 Ta=25 °C 77 °F
2.5
1.5
2.56 2.58 1.536 1.548 Ta=25 °C 77 °F
−40 °C to +85 °C
−
2
–40 °F to +185 °F
−40 °C to +85 °C
−
55
–40 °F to +185 °F
−
5
Ta=25 °C 77 °F
−
1
Ta=25 °C 77 °F
0g, Ta=25 °C 77 °F
10
−
C1=220 nF, C2, C3=27 nF
−3 dB point,
−
60
C2=27 nF
5
3
5.25
3.15
2
Notes : ✽1 The acceleration unit “g” means 9.8 m/s .
✽2 VDD typical value of each part number when nothing is specified.
✽3 Maximum error from linear output that connects +2 g and –2 g output. (AGS21151, AGS21631)
Maximum error from linear output that connects +1.5 g and –1.5 g output. (AGS21351, AGS21831)
✽4 “C1” is a ceramic capacitor installed between the VDD and GND terminals. “C2” is a ceramic capacitor installed between the Vout (X) and Ext-Cap (X) terminals.
“C3” is a ceramic capacitor installed between the Vout (Y) and Ext-Cap (Y) terminals.
✽5 The frequency characteristics can be changed depending on the C2 and C3 capacitance value. Please refer to “Recommended circuit diagram” on the following
page. Note that the maximum frequency response is 60 Hz
Reference Data
4.0
Output voltage (V)
Output voltage (V)
4.0
3.5
3.0
2.5
2.0
1.5
−0.5
0.0
0.5
Acceleration (g)
2.5
2.0
1.0
−100 −80 −60 −40 −20 0 20 40 60 80 100
Inclination angle ( °)
1.0
3.-2 Sensitivity temperature
characteristics Y-axis (5 V.DC)
Sensitivity change (measured value) (%)
3.0
1.5
5
4
3
2
1
0
−1
−2
−3
−4
−5
−40 −20 0
20 40 60 80 100
−40 −4 +32 +68 +104 +140 +176 +212
Temperature (°C °F)
4.-1 Offset voltage temperature
characteristics X-axis (5 V.DC)
Offset voltage change (measured value) (mg)
1.0
−1.0
3.5
3.-1 Sensitivity temperature
characteristics X-axis (5 V.DC)
Sensitivity change (measured value) (%)
2. Inclination angle - Output voltage
characteristics (AGS21151)
100
80
60
40
20
0
−20
−40
−60
−80
−100
−40 −20 0
20 40 60 80 100
−40 −4 +32 +68 +104 +140 +176 +212
Temperature (°C °F)
5
4
3
2
1
0
−1
−2
−3
−4
−5
−40 −20 0
20 40 60 80 100
−40 −4 +32 +68 +104 +140 +176 +212
Temperature (°C °F)
4.-2 Offset voltage temperature
characteristics Y-axis (5 V.DC)
Offset voltage change (measured value) (mg)
1. Output characteristics
(AGS21151)
100
80
60
40
20
0
−20
−40
−60
−80
−100
−40 −20 0
20 40 60 80 100
−40 −4 +32 +68 +104 +140 +176 +212
Temperature (°C °F)
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Aug. 2015
GS2 Sensor (AGS2)
5. Frequency characteristics
(C2,C3=27 nF)
0.00
Gain (dB)
−1.00
−2.00
−3.00
−4.00
−5.00
Note : The frequency characteristics can be changed
depending on the C2,C3 capacitance value.
Please refer to “Recommended circuit diagram”
on the following page.
−6.00
−7.00
1
10
Frequency (Hz)
60 100
Dimensions
14
mark can be downloaded from: http://industrial.panasonic.com/
Number Terminal Name
NC
1
GND
2
NC
3
Vout(X)
4
5 Ext-Cap(X)
GND
6
NC
7
6.2±0.2
0.244±0.008
8
AGS21151
Part
number
141001
1
7
Lot number
1.6±0.2
0.063±0.008
8.5±0.2
0.335±0.008
4-0.08
4-0.003 1
4-0.42
4-0.017
Number Terminal Name
NC
8
VDD
9
J Ext-Cap(Y)
Vout(Y)
K
NC
L
NC
M
NC
N
Leave terminal “NC (No. 1, 3, 7, 8 and 12 to 14)”
unconnected.
The No. 2 and No. 6 terminals are connected internally.
10-0.5
7 10-0.020
Recommended
PC board pad
0.8
0.031 0.7
0.028
0.8
0.031
0.9
0.035
6.9
0.272
The CAD data of the products with a
P1.27±0.05×4=5.08
P0.050±0.002×4=0.200
8.1±0.05
0.319±0.002
1.2
0.047
General tolerance : ±0.1 ±0.04
unit : mm inch
14
P1.27×4
P0.500×4
8
General tolerance : ±0.1 ±0.04
Recommended Circuit Diagram
5 V.DC
VDD
C1:
220 nF
Min.
Vout(X)
Ext-Cap(X)
Vout(Y)
GND
Ext-Cap(Y)
C2 :
27 nF
C3 :
27 nF
Sensor
Output(X)
Sensor
Output(Y)
The frequency characteristics value can be changed
depending on the C2 and C3 capacitance value.
−3dB bandwidth is expressed in the formula below.
1
f-3dB=
2π×(100 kΩ)×(C2 or C3)
Packing Format (Tape And Reel)
17.4±1
0.685±0.039
13.4±1
80±1 dia.
3.150±0.039 dia. 0.528±0.039
0.3±0.05
0.012±0.002
Top cover tape
Embossed carrier tape
1.5±0.1 dia.
0.059+0.004 dia.
4.0±0.1
0.157±.004
12.0±0.1
0.472±.004
1.5+0.1
0 dia.
0.059+0.004
dia.
0
2.0±0.05
0.079±0.002
141001
AGS21151
Direction of picking
9.0±0.1
0.354±0.004
141001
AGS21151
6.7±0.1
0.264±0.004
1.75±0.1
0.069±0.004
Dimensions of tape reel
2.0±0.5
0.079±0.020
21±0.8 dia. 0.827±0.031 dia.
13±0.2 dia. 0.512±0.008 dia.
80±1 dia.
3.150±0.039 dia.
254±2 dia.
10.000±0.079 dia.
Tape dimensions
12.0±0.2
0.472±0.008
5.5±0.05
0.217±0.002
unit : mm inch
1.95±0.2
0.077±0.008
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Aug. 2015
GS2 Sensor (AGS2)
NOTES
■ Before use, carefully check theperformance and
quality under actualuse conditions to enhance stability.
T1 = 150 to 180 °C
302 to 356 °F
T2 = 230 °C 446 °F
T3 = Below 250 °C 482 °F
t1 = 60 to 120 sec.
t2 = Less than 30 sec.
T3
T2
T1
■ Mounting
• Use the land of the printed-circuit boardon which
the sensor is securely fixed.
• A large noise on the power supply may cause
malfunction. Place the recommended capacitor near
the sensor (within 20 mm 0.787 inch of the wiring
pattern length) between sensor input terminals
(VDD-GND) to secure power superimposed noise
resistance. Test with the actual machine and reselect the capacitor with optimal capacitance.
• Prevent the metal par t of other electronic
components from contacting with the sensor
body as the upper face (where part numbers are
imprinted) of the sensor is GND.
■ Soldering
• When soldering, avoid the external thermal
influence. Heat deformation may damage the
sensor or deteriorate its performance.
• Use the non-corrosive rosin flux.
1) Manual soldering
• Raise the temperature of the soldering tip
between 350 and 400 °C 662 and 752 °F
(30 and 60W) and solder within 3 seconds.
• The sensor output may vary if the load is
applied on the terminal during soldering.
• Keep the soldering tip clean.
2) Reflow soldering
Below are recommended temperature profiles/
conditions of reflow.
• When printing cream solder, the screen
printing method is recommended.
• For the foot pattern, see the recommended
diagram of the printed-circuit board.
• Carefully align the terminal with the pattern
as self-alignment may not be reliable.
• The temperature of the profile is the value
measured near the terminal on the printedcircuit board.
• After reflowing, when performing reflow
soldering on the back surface of the circuit
board, use an adhesive to fix the board.
3) Rework soldering
• Complete rework at a time.
• Use a flattened soldering tip when
performing rework on the solder bridge.
Do not add the flux.
• Keep the soldering tip below the temperature
described in the specifications.
4) After soldering, do not apply stress on the soldered
part when cutting or bending the circuit board.
5) Prevent human hands or metal pieces from
contacting with the sensor terminal. Such
contact may cause anomalous outlets as the
terminal is exposed to the atmosphere.
6) After soldering, prevent chemical agents
from adhering to the sensor when applying
coating to avoid insulation deterioration of the
circuit board.3. Maximum applied pressure
The maximum pressure that can be applied
to the pressure sensor, after which, when
the pressure is returned to below the rated
pressure range, the specifications of the
pressure sensor are guaranteed.
t1
t2
■ Wire connection
• Correctly wire as in the connection diagram.
Reverse connection may damage the product and
degrade the performance.
• Do not connect wires with NC terminals. Such
connection may damage the sensor.
■ Cleaning
Avoid ultrasonic cleaning as this maycause
disconnection of the wire.
■ Environment
• Avoid use and storage in the corrosive gas (organic
solvent, sulfurous acid and hydrogen sulfide gases)
which negatively affects the product.
• When installing the sensor, also install the
capacitor as in the connection diagram.
• Use surge absorbers as applying the external
surge voltage may damage the internal circuit.
• Malfunction may occur near electric noises from
static electricity, lightning, broadcast or amateur
radio stations and mobile phones.
• Avoid use in a place where these products come
in contact with water.
• Avoid use in an environment where these products
cause dew condensation. When water attached to
the sensor chip freezes, the sensor output may be
fluctuated or damaged.
• Do not apply high-frequency oscillation, such as
ultrasonic waves, to the product.
■ Other precautions
These specifications are for individual components.
Before use, carefully checkthe performance and quality
under actual use conditions to enhance stability.
• Once the individual sensor is dropped, do not
use. Drop may cause functional disorders.
• Misconnection and the wrong acceleration sensing
range may invite the risk of accidents.
• Ensure that using acceleration is within the rated range.
Use beyond the range may damage the product.
• Follow the instructions below as static electricity
may damage the product.
(1) For storage and transportation, avoid plastic
containers which are easily electrified.
(2) When storing and transporting the sensor,
choose the environment where static electricity
is hardly generated (e.g., humidity between 45
and 60 %) and protect the product by using
electroconductive packaging materials.
(3) Once unpacked, perform antistatic countermeasures.
• Operators handling sensors must wear antistatic
cloths and human body grounding devices.
• Cover the surface of workbench by electroconductive plates and ground measuring
instruments and jigs.
• Use the soldering iron which has a small
leakage current or ground the soldering tip.
• Ground the assembling equipment.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Aug. 2015
GS2 Sensor (AGS2)
(4) Use surge absorbers as applying the external
surge voltage may damage the internal circuit.
(surge resistance: power supply voltage as in
the absolute maximum rating)
■ Special notes
We exert maximum efforts for quality control of the
product, Please mind also about the following.
1) To p r e v e n t o c c u r r e n c e o f u n e x p e c t e d
circumstances, please infor m us of the
specifications of your product, customers,
use conditions and details of the attachment
position.
2) Have sufficient margin values of driving/
performance guarantee described in the
specifications and apply safety measures with
double circuits, if serious effects on human
lives or property are predicted due to a quality
failure of the product. Those countermeasures
are also for the product liability.
3) A warranty period is one year after the delivery
to your company. Quality assurance is limited
to the items and the scopes described
in the specifications. If a defect is found
after the delivery, we will promptly provide
a replacement or change/repair the defect
part at the place of delivery in good faith.
Exceptions are below.
• Damages by a failure or a defect which
arose after the delivery.
• A f t e r t h e d e l i v e r y, w h e n s t o r i n g a n d
transporting, if conditions other than
conditions in the specifications are applied to
the product.
• Damages by unforeseen phenomenon which
cannot be predicted with the technologies
available at the time of delivery.
• Damages by natural and anthropogenic
disasters, such as earthquake, flood, fire
and war, which are beyond our reasonable
control.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Aug. 2015
Similar pages