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ITG3200

The ITG-3200 triple-axis MEMS gyroscope

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ITG-3200 Product Specification

Document Number: PS-ITG-3200A-00-01.4

Revision: 1.4

Release Date: 03/30/2010

3.2 Electrical Specifications

Typical Operating Circuit of Section 4.2, VDD = 2.5V, VLOGIC = 1.71V to VDD, TA=25°C.

Parameters

VDD POWER SUPPLY

Operating Voltage Range

Power-Supply Ramp Rate

Normal Operating Current

Sleep Mode Current

VLOGIC REFERENCE

VOLTAGE

Voltage Range

VLOGIC Ramp Rate

Normal Operating Current

START-UP TIME FOR

REGISTER READ/WRITE

I2C ADDRESS

DIGITAL INPUTS (AD0,

CLKIN)

VIH, High Level Input Voltage

VIL, Low Level Input Voltage

CI, Input Capacitance

DIGITAL OUTPUT (INT)

VOH, High Level Output Voltage

VOL, Low Level Output Voltage

VOL.INT1, INT Low-Level Output

Voltage

Output Leakage Current

tINT, INT Pulse Width

Conditions

Min

2.1

Monotonic ramp. Ramp rate

0

is 10% to 90% of the final

value (see Figure in Section

4.4)

VLOGIC must be ≤VDD at all

1.71

times

Monotonic ramp. Ramp rate is

10% to 90% of the final value

(see Figure in Section 4.4)

AD0 = 0

AD0 = 1

0.9*VLOGIC

OPEN=0, Rload=1MΩ

OPEN=0, Rload=1MΩ

OPEN=1, 0.3mA sink current

OPEN=1

LATCH_INT_EN=0

0.9*VLOGIC

Typical

6.5

5

100

20

1101000

1101001

100

50

Max

3.6

5

VDD

1

0.1*VLOGIC

5

0.1*VLOGIC

0.1

Units

V

ms

mA

µA

V

ms

µA

ms

V

V

pF

V

V

V

nA

µs

Notes:

1.

2.

4.

5.

6.

Tested in production

Based on characterization of 30 pieces over temperature on evaluation board or in socket

Typical. Randomly selected part measured at room temperature on evaluation board or in socket

Based on characterization of 5 pieces over temperature

Guaranteed by design

Notes

2

2

1

5

6

5

6

6

5

5

7

2

2

2

4

4

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