ADIS16100/PCB Analog Devices Inc, ADIS16100/PCB Datasheet - Page 13

• Manufacturer Part Number: ADIS16100/PCB
• Description: BOARD EVALUATION ADIS16100
• Manufacturer: Analog Devices Inc
• Series: iSensor™r

Specifications of ADIS16100/PCB

• Sensor Type: Gyroscope, 1 Axis
• Sensing Range: ±300°/sec
• Interface: SPI Serial
• Voltage - Supply: 4.75 V ~ 5.25 V
• Embedded: No
• Utilized Ic / Part: ADIS16100
• Silicon Manufacturer: Analog Devices
• Application Sub Type: Angular Rate Sensor / Gyroscope
• Kit Application Type: Sensing - Motion / Vibration / Shock
• Silicon Core Number: ADIS16100
• Kit Contents: Board
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With: ADISUSBZ - KIT EVAL ADIS W/SOFTWARE USBADISEVALZ - KIT PC EVALUATION W/SOFTWARE
• Sensitivity: -
• Lead Free Status / Rohs Status: Not Compliant

Table 5. DIN Bit Assignments
Bit No.
15
14
13, 12
11, 10
9, 8
7, 6
5
4
3 to 0
Output Coding Examples
Table 6. Gyroscope Data Coding, Twos Complement
Angular Rate (°/sec)
300
…
0.4878
0.2439
0
−0.2439
−0.4878
…
−300
Table 7. Gyroscope Data Coding, Offset Binary
Angular Rate (°/sec)
300
…
0.4878
0.2439
0
−0.2439
−0.4878
…
−300
Mnemonic
WRITE
0
D/C
ADD1, ADD0
1
D/C
0
CODE
D/C
Low state for normal operation.
Data source setting.
Low state for normal operation.
Comment
1: Write contents on DIN to control
register.
0: No changes to control register.
Don’t care.
High state for normal operation.
Don’t care.
Output data format setting.
Don’t care.
Code
1230
…
2
1
0
−1
−2
…
−1230
Code
3278
…
2050
2049
2048
2047
2046
…
818
00: Gyroscope output.
01: Temperature output.
10: Analog Input 1.
11: Analog Input 2.
0: Twos complement.
1: Offset binary.
Bit Pattern
0000010011001110
…
0000000000000010
0000000000000001
0000000000000000
0000111111111111
0000111111111110
…
0000101100110010
Bit Pattern
0000110011001110
…
0000100000000010
0000100000000001
0000100000000000
0000011111111111
0000011111111110
…
0000001100110010
Rev. D | Page 13 of 16
Table 8. Temperature Data Coding, Twos Complement
Temperature (°C)
85
…
25 + 0.2906
25 + 0.1453
25
25 − 0.1453
25 − 0.2906
…
−40
Table 9. Temperature Data Coding, Offset Binary
Temperature (°C)
85
…
25 + 0.2906
25 + 0.1453
25
25 − 0.1453
25 − 0.2906
…
−40
Table 10. ADC Data Coding, Twos Complement
Input Level (V)
4.5
…
2.5 + 0.002442
2.5 + 0.001221
2.5
2.5 − 0.001221
2.5 − 0.002442
…
0.5
1
Table 11. ADC Data Coding, Offset Binary
Input Level (V)
4.5
…
2.5 + 0.002442
2.5 + 0.001221
2.5
2.5 − 0.001221
2.5 − 0.002442
…
0.5
1
Code for Bits [4:3] assume AIN1 (Bits [4:3] = 11 for AIN2).
Code for Bits [4:3] assume AIN1 (Bits [4:3] = 11 for AIN2).
Code
1638
…
2
1
0
−1
−2
…
−1638
Code
3686
…
2050
2049
2048
2047
2046
…
410
Code
413
…
2
1
0
−1
−2
…
−447
Code
2461
…
2050
2049
2048
2047
2046
…
1601
1
1
Bit Pattern
0010011001100110
…
0010000000000010
0010000000000001
0010000000000000
0010111111111111
0010111111111110
…
0010100110011010
Bit Pattern
0010011001100110
…
0010100000000010
0010100000000001
0010100000000000
0010011111111111
0010011111111110
…
0010000110011010
Bit Pattern
0001000110011101
…
0001000000000010
0001000000000001
0001000000000000
0001111111111111
0001111111111110
…
0001111001000001
Bit Pattern
0001100110011101
…
0001100000000010
0001100000000001
0001100000000000
0001011111111111
0001011111111110
…
0001011001000001
ADIS16100