GF1K-E3/67A - Vishay [General Semiconductor]

One sensor,

unlimited ideas

Standalone MEMS accelerometer with excellent durability

1-axis accelerometer GF1

Panasonic Electric Works

2010.8 panasonic-electric-works.net/ac

AGF1

ORDERING INFORMATION

PRODUCT TYPES

Note: Carton: 80 pcs. (with bracket), Case: 150 pcs. (without bracket)

MAXIMUM RATING

Electrostatic capacitance

detection sensor 1-axis accelerometer

GF1

Product name Operation power supply

voltage Acceleration detection range Detection sensitivity Part number

1-axis accelerometer GF1 5V DC ±0.5g 3.0V/g AGF10711

±1.2g 1.333V/g AGF11311

Item Unit Standard value Remarks

min. typ. max.

Maximum allowable voltage V –0.3 — 7 Ta=20°C 68°F

Maximum applied

acceleration AGF10711 m/s2 (g) ——49 (5)

AGF11311 147 (15)

Storage temperature range °C °F–30 –22 — 85 185

Operation temperature range °C °F–30 –22 — 85 185

Anti-shock characteristic m/s2 (g) — — 49,000 (5,000)

Grade of protection IP67

FEATURES

• High reliability: superior offset voltage temperature

characteristics (33 mg (typ.))

•Fast response: 100 m/s

• Compact size: 58×36.5×33mm 2.283×1.437×1.299inch

(without bracket)

APPLICATIONS

• Inclination detection (for improved safety and operability)

in agricultural machine, construction machine and

mobility vehicles

• Photovoltaic station power plant: Solar tracking for panels

•Automotive: 4WD ABS control and idling stop system

AGF10711 AGF11311

Compliance with RoHS Directive

Installation direction type

1: Horizontal type

Number of detectable axis (Method)

1: 1-axis accelerometer

(Electrostatic capacitance type)

Detection sensitivity

3: 1.333V/g

7: 3.0V/g

AGF 1 1 1

Shape

0: Without bracket

1: With bracket

Operation power supply voltage

1: 5 V DC

AGF1

ELECTRICAL CHARACTERISTICS

Notes: 1. The acceleration unit “g” means 9.8 m/s2.

2. Maximum error from linear output that connects +1.2 g and –1.2 g output. (AGF11311)

Maximum error from linear output that connects +0.5 g and –0.5 g output. (AGF10711)

REFERENCE DATA

Item Unit Standard value Remarksmin. typ. max.

AGF10711 AGF11311 AGF10711 AGF11311 AGF10711 AGF11311

Acceleration detection range*1m/s2 (g) –4.9

(–0.5) –11.76

(–1.2) — 4.9 (0.5) 11.76 (1.2)

Operation power supply voltage V 4.75 5 5.25 –30 to +85°C

–22 to +185°F

Current consumption mA — — 10 0g, Ta=20°C 68°F

Sensitivity mV/(m/s2)

(mV/g) 297 (2910) 132 (1293) 306 (3000) 136 (1333) 315 (3090) 140 (1373) –30 to +85°C

–22 to +185°F

Offset voltage (0 g) V 2.4 2.5 2.6 Ta=20°C 68°F

Offset voltage temperature

characteristic V (mg) –0.21

(–70) –0.093

(–70) — 0.21 (70) 0.093 (70) –30 to +85°C

–22 to +185°F

Other axis sensitivity % –5 — 5 Ta=20°C 68°F

Non-linearity*2%FS –1 — 1 Ta=20°C 68°F

Turn-on time ms — 10 — 0g, Ta=20°C 68°F

Frequency response Hz DC 15 — –3dB point

Clamping voltage VH V 4.4 4.5 4.6

Clamping voltage VL V 0.4 0.5 0.6

1. Output characteristics 2. Inclination angle - Output voltage

characteristics 3. Sensitivity temperature characteristics

4.5

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

-2.0 -1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 2.0

Acceleration, G

Output voltage (measured value), V

4.0

3.5

3.0

2.5

2.0

1.5

1.0 100806040200-20-40-60-80-100 Inclination angle, °

Output voltage (measured value), V

-1

-2

-3

-4

-5 100806040200-20-40 Temperature, °C

Sensitivity change, %

4. Offset voltage temperature characteristics 5. Frequency characteristics

100

-25

-50

-75

-100 806040200-20-40 Temperature, °C

Offset voltage change, mg

10060101

-2

-4

-6

-8

-10

-12

-14

-16

-18

-20

Frequency, Hz

Gain, dB

AGF1

DIMENSIONS (mm inch)

WIRING DIAGRAM

The CAD data of the products with a CAD Data mark can be downloaded from: http://panasonic-electric-works.net/ac

Without bracket (AGF10711)

CAD Data

Vout

GND Vdd

36.5

1.437

33 Connector:

Manufacturing company: Yazaki Corporation

Housing: 7283-8730-30

1.299

.236

2.283

1.102

2-7 dia.

2-.275 dia.

44±0.5

1.732±.020

With bracket (AGF11311)

CAD Data

GND Vout

Vdd

1.575

Part No.

Lot No.

1.457

3.346

61.8

2.433

1.102

6.5 dia.

.256 dia.

Connector:

Manufacturing company: Yazaki Corporation

Housing: 7283-8730-30

Vdd

GND

Vout

5V DC

Sensor

Output

RL = Load resistance

AGF1

NOTES

1. To ensure reliability, please verify

quality under conditions of actual use

2. Connections

• Please perf orm connections correctly in

accordance with the terminal connection

diagram. In particular, be careful not to

re verse wire the power supply as this will

cause damage or degrade to the product.

3. Cleaning

• A v oid ultrasonic cleaning since this ma y

cause breaks or disconnections in the

wiring.

4. Environment

• Please av oid using or storing the sensor

in a place exposed to corrosive gases

(such as the gases given off by organic

solvents, sulfurous acid gas, hydrogen

sulﬁdes, etc.) which will adversely affect

the performance of the sensor.

• Since the internal circuitry may be

destroyed if an external surge voltage is

supplied, provide an element which will

absorb the surges.

• Malfunctioning may occur if the product

is in the vicinity of electrical noise such as

that from static electricity, lightning, a

broadcasting station, an amateur radio,

or a mobile phone.

• Avoid using the sensor in an

environment where condensation may

form. Furthermore, its output may

ﬂuctuate if any moisture adhering to it

freezes.

• Avoid using the sensor where it will be

susceptible to ultrasonic or other high-

frequency vibration.

• Please do not use the sensor in a

location subject to direct sunlight or in a

location subject to a similar strong light

source.

5. Other handling precautions

To assure reliability, check the sensor

under actual loading conditions. Avoid

any situation that ma y adv ersely aff ect its

performance.

• Caution is required because diff erences

in the acceleration detection range and

the method of connection can lead to

accidents.

• The actual acceleration should be within

the rated acceleration range. Damage

may occur if it is outside of this range.

• This product may become damaged if

exposed to static electricity. Therefore,

please be careful when handling.