ADIS16480AMLZ datasheet(4/40 Pages) AD

4 / 40 page

ADIS16480

Data Sheet

Rev. 0 | Page 4 of 40

Parameter

Test Conditions/Comments

Min

Typ

Max

Unit

MAGNETOMETER

Dynamic Range

±2.5

gauss

Sensitivity

0.1

mgauss/LSB

Initial Sensitivity Tolerance

±2

Sensitivity Temperature Coefficient

1 σ

275

ppm/°C

Misalignment

Axis to axis

0.25

Degrees

Axis to frame (package)

0.5

Degrees

Nonlinearity

Best fit straight line

0.5

% of FS

Initial Bias Error

0 gauss stimulus

±15

mgauss

Bias Temperature Coefficient

−40°C ≤ TA ≤ +85°C, 1 σ

0.3

mgauss/°C

Output Noise

No filtering

0.45

mgauss

Noise Density

f = 25 Hz, no filtering

0.054

mgauss/√Hz

3 dB Bandwidth

330

BAROMETER

Pressure Range

300

1100

mbar

Extended

1200

mbar

Sensitivity

BAROM_OUT and BAROM_LOW (32-bit)

6.1 × 10−7

mbar/LSB

Error with Supply

0.04

%/V

Total Error

4.5

mbar

Relative Error2

−40°C to +85°C

2.5

mbar

Linearity3

Best fit straight line, FS = 1100 mbar

0.1

% of FS

−40°C to +85°C

0.2

% of FS

Linear-g Sensitivity

±1 g, 1 σ

0.005

mbar/g

Noise

0.025

mbar rms

TEMPERATURE SENSOR

Scale Factor

Output = 0x0000 at 25°C (±5°C)

0.00565

°C/LSB

LOGIC INPUTS4

Input High Voltage, VIH

2.0

Input Low Voltage, VIL

0.8

CS Wake-Up Pulse Width

µs

Logic 1 Input Current, IIH

VIH = 3.3 V

µA

Logic 0 Input Current, IIL

VIL = 0 V

All Pins Except RST

µA

RST Pin

0.33

Input Capacitance, CIN

DIGITAL OUTPUTS

Output High Voltage, VOH

ISOURCE = 0.5 mA

2.4

Output Low Voltage, VOL

ISINK = 2.0 mA

0.4

FLASH MEMORY

Endurance5

100,000

Cycles

Data Retention6

TJ = 85°C

Years

FUNCTIONAL TIMES7

Time until inertial sensor data is available

Power-On Start-Up Time

400 ± 160

Reset Recovery Time

400 ±

160

Sleep Mode Recovery Time

700

µs

Flash Memory Update Time

1.1

6.8

sec

Flash Memory Test Time

Automatic Self-Test Time

Using internal clock, 100 SPS

CONVERSION RATE

2.46

kSPS

Initial Clock Accuracy

0.02

Temperature Coefficient

ppm/°C

Sync Input Clock8

0.7

2.4

kHz

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