ADIS16250(Rev0) Просмотр технического описания (PDF) - Analog Devices

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производитель

ADIS16250
(Rev.:Rev0)

Programmable Low Power Gyroscope

Analog Devices 

ADIS16250

Parameter

DAC OUTPUT

Resolution

Relative Accuracy

Differential Nonlinearity

Offset Error

Gain Error

Output Range

Output Impedance

Output Settling Time

LOGIC INPUTS

Input High Voltage, VINH

Input Low Voltage, VINL

Logic 1 Input Current, IINH

Logic 0 Input Current, IINL

All except RST

RST 2

Input Capacitance, CIN

DIGITAL OUTPUTS

Output High Voltage, VOH

Output Low Voltage, VOL

SLEEP TIMER

Timeout Period3

FLASH MEMORY

Endurance4

Data Retention5

CONVERSION RATE

Minimum Conversion Time

Maximum Conversion Time

Maximum Throughput Rate

Minimum Throughput Rate

POWER SUPPLY

Operating Voltage Range VCC

Power Supply Current

Conditions

5 kΩ/100 pF to GND

For Code 101 to Code 4095

For CS signal when used to wake up from

SLEEP mode

VIH = 3.3 V

VIL = 0 V

ISOURCE = 1.6 mA

ISINK = 1.6 mA

TJ = 55°C

Normal mode at 25°C

Fast mode at 25°C

Sleep mode at 25°C

Min

2.0

2.4

0.5

20,000

20

4.75

Typ

Max

12

4

1

±5

±0.5

0 to 2.5

2

10

0.8

0.55

±0.2

±10

−40

−60

−1

10

0.4

128

3.906

7.75

256

0.129

5.0

5.25

18

44

425

Unit

Bits

LSB

LSB

mV

%

V

Ω

μs

V

V

V

μA

μA

mA

pF

V

V

Sec

Cycles

Years

ms

Sec

SPS

SPS

V

mA

mA

μA

1 The sensor is capable of ±600°/sec but the specifications herein are for ±320°/sec only.

2 The RST pin has an internal pull-up.

3 Guaranteed by design.

4 Endurance is qualified as per JEDEC Standard 22 Method A117 and measured at −40°C, +25°C, +85°C, and +125°C.

5 Retention lifetime equivalent at junction temperature (TJ) 55°C as per JEDEC Standard 22 Method A117. Retention lifetime decreases with junction temperature.

Rev. 0 | Page 4 of 20

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