ADIS16003CCCZ datasheet(3/16 Pages) AD

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ADIS16003

Rev. 0 | Page 3 of 16

SPECIFICATIONS

TA = –40°C to +125°C, VCC = 5 V, CX, CY = 0 μF, acceleration = 0 g, unless otherwise noted. All minimum and maximum specifications are

guaranteed. Typical specifications are not guaranteed.

Table 1.

Parameter

Conditions

Min

Typ

Max

Unit

ACCELEROMETER SENSOR INPUT

Each axis

Measurement Range1

±1.7

Nonlinearity

% of full scale

±0.5

±2.5

Package Alignment Error

±1.5

degrees

Alignment Error

X sensor to Y sensor

±0.1

degrees

Cross Axis Sensitivity

±2

±5

ACCELEROMETER SENSITIVITY

Each axis

Sensitivity at XFILT, YFILT

769

820

885

LSB/g

Sensitivity Change due to Temperature2

Delta from 25°C

±8

LSB

ZERO g BIAS LEVEL

Each axis

0 g Voltage at XFILT, YFILT

1905

2048

2190

LSB

0 g Offset vs. Temperature

±0.14

LSB/°C

ACCELEROMETER NOISE PERFORMANCE

Noise Density

@25°C

110

μg/√Hz rms

ACCELEROMETER FREQUENCY RESPONSE3

CX, CY Range4

μF

RFILT Tolerance

kΩ

Sensor Resonant Frequency

5.5

kHz

ACCELEROMETER SELF-TEST

Logic Input Low

0.2 × VCC

Logic Input High

0.8 × VCC

ST Input Resistance to COM

kΩ

Output Change at XOUT, YOUT

Self-Test 0 to Self-Test 1

323

614

904

LSB

TEMPERATURE SENSOR

Accuracy

VCC = 3 V to 5.25 V

±2

°C

Resolution

Bits

Update Rate

400

μs

Temperature Conversion Time

μs

DIGITAL INPUT

Input High Voltage (VINH)

VCC = 4.75 V to 5.25 V

2.4

VCC = 3.0 V to 3.6 V

2.1

Input Low Voltage (VINL)

VCC = 3.0 V to 5.25 V

0.8

Input Current

VIN = 0 V or VCC

-10

μA

Input Capacitance

DIGITAL OUTPUT

Output High Voltage (VOH)

ISOURCE = 200 μA,

VCC = 3.0 V to 5.25 V

VCC – 0.5

Output Low Voltage (VOL)

ISINK = 200 μA

0.4

POWER SUPPLY

Operating Voltage Range

3.0

5.25

Quiescent Supply Current

FSCLK = 50 kSPS

1.5

2.0

Power Down Current

1.0

Turn-On Time6

Cx, Cy = 0.1 μF

1 Guaranteed by measurement of initial offset and sensitivity.

2 Defined as the output change from ambient to maximum temperature or ambient to minimum temperature.

3 Actual bandwidth response controlled by user-supplied external capacitor (Cx, Cy).

4 Bandwidth = 1/(2π x 32 kΩ x (2200 pF + C)). For Cx, Cy = 0, bandwidth = 2260 Hz. For Cx, Cy = 10 μF, bandwidth = 0.5 Hz. Min/max values not tested.

5 Self-test response changes as the square of Vcc.

6 Larger values of Cx, Cy increase turn-on time. Turn-on time is approximately 160 x (0.0022 μF + Cx + Cy) + 4 ms, where Cx, Cy are in μF.

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