EGN-D-V110A [ITT]

Analog Navigation Disc; 模拟导航光盘


型号：	EGN-D-V110A
厂家：	ITT Cannon
描述：	Analog Navigation Disc 模拟导航光盘
文件：	总2页 (文件大小：225K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

ERGO-NAV EGN-D Series

Analog Navigation Disc

Features/Benefits

Typical Applications

• Omni-directional analog control

• Variable speed (rate and control)

• Low profile

• Cell phones

• Gaming devices

• MP3 players

• PDA’s

• Low power (instant wake-up)

• Intergrated switch (center click)

• Force/deflection device

• Simple electrical interface

• Environmental protection

• Long life

• GPS devices

• Remote controls

• Laptops

• Convergent devices

• Others

Electrical

Mechanical

TRANSDUCER RESISTANCE: 600 Ω 200 Ω

OUT OF CONTACT RESISTANCE: >10M Ω

OVERALL HEIGHT (mm): < 2

ACTUATOR DIAMETER (mm): 20

NOMINAL PCB AREA REQUIRED (cir. mm ): 615

NOMINAL DEFLECTION TO FIRST CONTACT (mm): 0.25

MAX. DEFLECTION (mm): <0.75

REFERENCE RESISTOR VALUE (R):

DOME SWITCH RESISTANCE: Open>500k Ω

Closed<250 Ω

1,500 Ω ± 5%

POWERING VOLTAGES: ≤8 - 12 Vdc

# OF A/D INPUTS REQUIRED: One 8 bit ADC

# OF GPIO INTERFACE NEEDED: 4

CONTINOUS USE CURRENT PEAK

TYPICAL/WORST CASE: 1.1mA/1.7 mA

CONTINOUS USE CURRENT AVERAGE

TYPICAL/WORST CASE: 22µA/34µA

MIN. FORCE TO FIRST CONTACT (g force): < 30

MAX. OPERATIONAL FORCE (g force): 1000

DOME SWITCH ACTUATION FORCE (g force): 300 typ.

Interface/Output

POINTING MODES: Realtive or Absolute

ANGULAR DIRECTIONS: 360º

ANGULAR RESOLUTION (deg): 1.8º (8 bit)

RATE STEPS: 32

SLEEP POWER CONSUMPTION:

0µW

SNAP TO AXIS: Optional

POSITION SAMPLING RATE: 25-40hz

REPEATABILITY: 2ꢀ

How To Order

EGN-D-

O for 360º omni-direction wth Z switch

U for 360º omni-direction wthout Z switch

V ffor N-way (N=1,2,4 axis) wth Z switch

W for N-way (N=1,2,4 axis) wthout Z switch

A adhesive-mount

B process intergration

0 without dedicated PCB

1 with dedicated PCB

1 for 20mm actuator diameter

C for custom intergration*

0 without dedicated microcontroller chip

1 with dedicated microcontroller chip

*Custom Integration - ErgoNav EGN-D Series can be customized per the design rules and limitations:

-Nav-disc diameter and actuator height (scalable per the design rules)

-Nav-disc actuator (plastic or silicone; color, surface texture, fashion; process Integration)

_Nav-disc plastic retainer (integratable to device chassis per the design rules)

_Nav-disc silicone sensor pill and pad (process integratable to device membrane elements 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

www.ittcannon.com

C–17

ERGO-NAV EGN-D Series

Analog Navigation Disc

RELIABILITY

Contamination/Ingress protection

Operating life

DUST PROTECTION: IP5XX

LIFE CYCLING: >3,000,000

CONTAMINATION RESISTANCE: HUMAN SKIN

OILS, HAND CREAM: no effect

ROBUST CONTAMINANT RESISTANCE; WATER, SUGAR

WATER, SALT WATER, COFFEEE, COLA,

GASOLINE: IPX4X

ACCELERATED USE CYCLING: >28,000

DOME SWWITCH OPERATING LIFE, (cycles): >500,000

Mechanical Stress

MAXIMUM SINGLE VERTICAL FORCE (grams) : >5,000

MAXIMUM REPEAT VERTICAL FORCE (grams): >2,000

VIBRATION: Pass

EMI/EMC/RFI: N/A

ESD RATING: Pass

DROP TEST: IPXX5

Environmental

OPERATING TEMP (deg C) : -10 to 55

STORAGE TEMP (deg C): -40 to 85

SHIPPING ALTITUDE (feet/m): 40,000/12,200

OPERATING HUMIDITY (ꢀRH): 5<>98

Specific test reference / method is available upon request

Center Click

Dome Switch

Actuator

1.80

0.30

Key Mat / Bellows

Transducer

PCB

TG (typ)

REFRENCE

TRACES

Reference Only

REFRENCE

TRACES

SYMMETRY OF

TRACES IS CRITICAL

Note: Trace pattern must retain a flatness to within 0.10 mm across the

span of the pill circle. See included FEA for more information.

Dimensions are shown: mm (inch)

Specifications and dimensions subject to change

www.ittcannon.com

C–18

相关型号：