ADXRS300 Analog Devices, Inc., ADXRS300 Datasheet - Page 3

• Manufacturer Part Number: ADXRS300
• Description: ?300?/s Single Chip Yaw Rate Gyro With Signal Conditioning
• Manufacturer: Analog Devices, Inc.

SPECIFICATIONS
@T
Table 1.
Parameter
SENSITIVITY
NULL
NOISE PERFORMANCE
FREQUENCY RESPONSE
SELF-TEST INPUTS
TEMPERATURE SENSOR
OUTPUT DRIVE CAPABILITY
2.5 V REFERENCE
POWER SUPPLY
TEMPERATURE RANGE
1
2
3
4
5
All minimum and maximum specifications are guaranteed. Typical specifications are not tested or guaranteed.
Dynamic range is the maximum full-scale measurement range possible, including output swing range, initial offset, sensitivity, offset drift, and sensitivity drift at
5 V supplies.
Specification refers to the maximum extent of this parameter as a worst-case value of T
Frequency at which response is 3 dB down from dc response with specified compensation capacitor value. Internal pole forming resistor is 180 kΩ. See the Setting
Bandwidth section.
Self-test response varies with temperature. See the Self-Test Function section for details.
Dynamic Range
Initial
Over Temperature
Nonlinearity
Initial Null
Over Temperature
Turn-On Time
Linear Acceleration Effect
Voltage Sensitivity
Rate Noise Density
3 dB Bandwidth (User Selectable)
Sensor Resonant Frequency
ST1 RATEOUT Response
ST2 RATEOUT Response
Logic 1 Input Voltage
Logic 0 Input Voltage
Input Impedance
V
Max Current Load on Pin
Scale Factor
Output Voltage Swing
Capacitive Load Drive
Voltage Value
Load Drive to Ground
Load Regulation
Power Supply Rejection
Temperature Drift
Operating Voltage Range
Quiescent Supply Current
Specified Performance Grade A
A
OUT
= 25°C, V
at 298°K
S
= 5 V, Angular Rate = 0°/s, Bandwidth = 80 Hz (C
2
3
3
5
5
4
Conditions
Clockwise rotation is positive output
Full-scale range over specifications range
@25°C
V
Best fit straight line
V
Power on to ±½°/s of final
Any axis
V
@25°C
22 nF as comp cap (see the Setting Bandwidth section)
ST1 pin from Logic 0 to 1
ST2 pin from Logic 0 to 1
Standard high logic level definition
Standard low logic level definition
To common
Source to common
Proportional to absolute temperature
I
Source
0 < I
4.75 V
Delta from 25°C
Temperature tested to max and min specifications
OUT
S
S
CC
= 4.75 V to 5.25 V
= 4.75 V to 5.25 V
= 4.75 V to 5.25 V
= ±100 µA
OUT
S
to 5.25 V
< 200 µA
S
Rev. B | Page 3 of 8
OUT
= 0.01 µF), ±1g, unless otherwise noted.
MIN
or T
MAX
.
Min
±300
4.6
4.6
2.3
2.3
–150
+150
3.3
0.25
1000
2.45
4.75
–40
1
ADXRS300ABG
Typ
5
5
2.50
35
0.2
1
0.1
40
14
–270
+270
2.50
8.4
2.5
200
5.0
1.0
5.0
5.00
6.0
0.1
50
Max
5.4
5.4
2.7
2.7
–450
+450
1.7
50
V
2.55
5.25
8.0
+85
S
– 0.25
1
ADXRS300
Unit
°/s
mV/°/s
mV/°/s
V
V
ms
°/s/g
°/s/V
°/s/√Hz
Hz
kHz
mV
mV
V
mV/°K
V
pF
V
µA
mV/mA
mV/V
mV
V
mA
% of FS
V
V
kΩ
µA
°C