FXAS21002CQR1 Просмотр технического описания (PDF) - Freescale Semiconductor

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производитель

FXAS21002CQR1

3-Axis Digital Angular Rate Gyroscope

Freescale Semiconductor 

Mechanical and Electrical Specifications

Table 6. Electrical characteristics (continued)

Parameter

Symbol

Digital low level input voltage

SCL/SCLK, SDA/MOSI/

SPI_DATA, SA0/MISO, SPI/

VIL

I2C_B, RST_B, INT2/

PWR_CTRL, SPI_CS_B

High-level output voltage

INT1, INT2/PWR_CTRL,

SDA/MOSI/SPI_DATA, SA0/

MISO

VOH

Low-level output voltage INT1,

INT2/PWR_CTRL, SDA/

MOSI/SPI_DATA, SA0/MISO

VOL

Low-level output voltage SDA

Output Data Rate frequency

tolerance

VOLSDA1

VOLSDA2

ODRTOL

Output Signal bandwidth

BW

Standby to Active mode

transition time

TStdy-Act

Ready to Active mode

transition time

TRdy-Act

Test conditions (unless otherwise noted):

• VDD = 2.5 V

• VDDIO = 1.8 V

• T = 25°C

Test conditions

Min

—

—

Typ

Max

—

0.3 * VDDIO

IO = 1 mA

0.9 * VDDIO

—

—

IO = 1 mA

—

—

0.1 * VDDIO

IO = 3 mA, VDDIO ≥ 2V

—

IO = 3 mA, VDDIO < 2V

—

—

—

—

—

±2.5

0.4 * VDDIO

0.2 * VDDIO

—

—

4

< ODR/2

256

—

—

1/ODR + 60

—

—

—

1/ODR + 5

—

Unit

V

V

V

V

% ODR

Hz

ms

ms

2.5 Temperature Sensor Characteristics

Table 7. Temperature sensor characteristics

Characteristic

Symbol

Full-scale range

TFSR

Operating temperature

TOP

Sensitivity

TSENS

Test conditions (unless otherwise noted):

• VDD = 2.5 V

• VDDIO = 1.8 V

Condition(s)

—

—

—

Min

Typ

–40

—

–40

+25

—

1

Max

Unit

+85

°C

+85

°C

—

°C/LSB

3-Axis Digital Angular Rate Gyroscope, Rev. 2.1, 5/2015

11

Freescale Semiconductor, Inc.

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