ERGO-NAV EGN-J Series
Analog Joystick Navigation Device
EW!
N
Features/Benefits
•
Omni-directional analog control
•
Variable speed (rate and control)
•
Small form factor
•
Low power (instant wake-up)
•
Integrated switch (center click)
•
True deflection device (pointing device)
•
Simple electrical interface
•
Environmental protection
•
Long life
Series Values
Typical Applications
•
Cell phones
•
Gaming devices
•
MP3 players
•
PDA’s
•
GPS devices
•
Remote controls
•
Laptops
•
Convergent devices
•
Others
EGN-Jx2x-xx
19.3 topside
20.3 bottom
7.5
less than 2
25
24 or less
120
20
380
2000
EGN-Jx3x-xx
16.3 topside,
17.3 bottom
5.8
less than 2
25
23 or less
74
9
210
2000
PCB FOOTPRINT REQUIREMENT (mm):
PCB TO ACTUATOR TIP HEIGHT (mm):
MIN ACTUATION ANGLE (deg):
MAX DEFLECTION FROM VERTICAL (deg):
LATERAL FORCE @ MIN ACTUATION (g force):
LATERAL FORCE @ MAX ACTUATION (g force):
MIN VERTICAL FORCE TO ACTIVATE (g force):
DOME SWITCH ACTUATION FORCE (g force):
SINGLE LARGE LATERAL FORCE SURVIVABLE (g force):
17.3-20.3
5.8-7.5
less than 2
25
23-24
74-120
9-20
210-380
2000
C
Navigation
User Interface
NUMBER OF AXSIS PROVIDED:
DIRECTIONS/VECTORS:
NUMBER OF RATE STEPS FROM FULL:
SOUTH to FULL NORTH DEFLECTION
POSITION SAMPLING RATE:
SIGNAL LATENCY:
1, 2, 4 & continous
>360
Up to 1024
64 standard
25-40hz
40hz standard
< 4ms
How To Order
EGN-J-
O
for 360º omni-direction wth Z switch
U
for 360º omni-direction wthout Z switch
V
for N-way (N=1,2,4 axis) wth Z switch
W
for N-way (N=1,2,4 axis) wthout Z switch
1
for 13mm base diameter
2
for 20mm base diameter
3
for 17mm base diameter
C
for custom integration*
0
without dedicated microcontroller chip
1
with dedicated microcontroller chip
A
screw-mount
B
solder-mount
0
without dedicated PCB
1
with dedicated PCB
*Custom Integration - ErgoNav EGN-J Series can be customized per the design rules and limitations:
-Joystick footprint and actuator height (scalable per the design rules)
-Joystick top cap (plastic or silicone; color & fashion)
-Joystick plastic retainer (reference retainer integratable to device chassis per the design rules)
-Dedicated microcontroller (contains firmware for quick I/O interface, or firmware compiled into device controller)
Dimensions are shown: mm (inch)
Specifications and dimensions subject to change
C–19
www.ittcannon.com
ERGO-NAV EGN-J Series
Analog Joystick Navigation Device
ELECTRICAL/SOFTWARE
Series Values
LINEARITY OF DEVICE OUTPUT:
REPEATABILITY OF SINGLE DEVICE OUTPUT:
SETTING TIME OF SIGNAL VOLTAGE IN DEVICE:
RESISTANCE FOR NS OR EW AXIS:
JOYSTICK NOT ACTUATED RESISTANCE:
DOME SWITCH OPEN/CLOSED RESISTANCE:
POWERING VOLTAGES:
# OF A/D INPUTS REQUIRED:
# OF GPIO INTERFACE NEEDED:
ROM REQUIREMENTS:
CONTINUOUS USE CURRENT PEAK*
TYPICAL/WORST CASE:
CONTINUOUS USE CURRENT AVERAGE*
TYPICAL/WORST CASE:
SLEEP POWER CONSUMPTION:
R^2>0.97
±2%
Negligible
400-10,000Ω
10MΩ
500kΩ /250Ω
1.8-5
One 8 bit ADC
5
10kb max
3.1/8.3 mA
62/165µA
0µW
* Typical transducers are 800-1600 ohms, worse case current is for 400 ohm transducer
Navigation
RELIABILITY
Series Values
OPERATING LIFE (DEFLECTIONS):
DOME SWITCH OPERATING LIFE, (CYCLES):
VIBRATION:
PULLOUT FORCE:
DROP TEST:
EMI/EMC:
ESD RATING:
>3M
500,000
No Effects
2kgf/4.5lbf
Pass
Pass
Pass
ENVIRONMENTAL
Series Values
OPERATING TEMP (deg C):
STORAGE TEMP (deg C):
SHIPPING ALTITUDE (feet):
RELATIVE HUMIDITY:
DUST PROTECTION:
CONTAMINATION RESISTANCE: BABY
OIL, HAND CREAM:
ROBUST CONTAMINANT RESISTANCE; WATER,
SUGAR WATER, SALT WATER, COFFEE:
-10 TO 45
-30 TO 70
40,000ft (0.2 atm)
0-85%
IP5X
No effect
IPX4
Specific test reference / method is available upon request
EGN-J-X-2
XSEC0001
9.30
q Sym.
4.60
Typ.
Ø 8.70
Ø 2.50 (4x)
9.30
q Sym.
4.60
Typ.
Ø 8.70
Ø 2.50 (4x)
Ø 2.80 (4x)
4.1
12
Ø2.80 (4x)
9.30
1.50
18.60
12
9.30
Ø7
1.50
18.60
5.9
12.6
19.3
23.4
30.5
30.50
Ø 1.15 (2x)
2.10
R 8.10
30.50
Ø3
Ø 1.15 (2x)
2.10
R 8.10
5.90
5.90
1.27
10.03
XSEC0001
8.50
2.54
Typ.
1.27
8.50
17
18.60
24
2.54
Typ.
17
18.60
24
2.28
1.93
3.17
0.08
PCB no switch
PCB with switch
24
1
1.55
** Reference only
Dimensions are shown: mm (inch)
Specifications and dimensions subject to change
C–20
www.ittcannon.com
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