ADIS16220 Datasheet, PDF (3/16 Pages) Analog Devices – Programmable Digital Vibration Sensor

Preliminary Technical Data
SPECIFICATIONS
TA = −40°C to +125°C, VDD = 3.3 V, ±1 g, unless otherwise noted.
Table 1.
Parameter
ACCELEROMETER
Measurement range
Sensitivity
Sensitivity Error
Sensitivity Temperature Coefficient
Nonlinearity
Cross-Axis Sensitivity
Alignment Error
Offset Error
Offset Temperature Coefficient
Output Noise
Output Noise Density
Sensor Resonant Frequency
Self-Test Response
AUXILIARY INPUTS (AIN1, AIN2)
Resolution¹
Sensitivity
Integral Nonlinearity
Differential Nonlinearity
Offset
Offset Error
Input Range
Input Capacitance
ON-CHIP VOLTAGE REFEERENCE
Output Level
Accuracy
Temperature Coefficient
Output Impedance
LOGIC INPUTS²
Input High Voltage, VINH
Input Low Voltage, VINL
Logic 1 Input Current, IINH
Logic 0 Input Current, IINL
All Except RST
RST
Input Capacitance, CIN
DIGITAL OUTPUTS²
Output High Voltage, VOH
Output Low Voltage, VOL
FLASH MEMORY
Endurance³
Data Retention⁴
START-UP TIME⁵
Initial Startup
Reset Recovery (RST)
Sleep Mode Recovery
Conditions
TA = 25°C
TA = 25°C
TA = 25°C
With respect to full scale
With respect to package
TA = 25°C
TA = 25°C, AVG_CNT = 0x0000
TA = 25°C, 10 Hz to 1 kHz
VIH = 3.3 V
VIL = 0 V
ISOURCE = 1.6 mA
ISINK = 1.6 mA
TJ = 85°C
RST or software (GLOB_CMD)
ADIS16220
Min
−70
−19.1
917
0
2.0
2.4
10,000
10
Typ
19.073
±5
±310
±0.2
±2
±1
±5
507
4
22
1310
12
305.18
2.4
4
VDD/2
±20.4
20
2.5
±5
±40
70
±0.2
−40
−1
10
160
23
2.3
Max
+70
±2
+19.1
1703
VDD
0.8
±1
−60
0.4
Unit
g
mg/LSB
%
ppm/°C
%
%
Degree
g
mg/°C
mg rms
mg/√Hz
kHz
LSB
Bits
μV/LSB
LSB
LSB
V
LSB
V
pF
V
mV
ppm/°C
Ω
V
V
μA
μA
mA
pF
V
V
Cycles
Years
ms
ms
ms
Rev. PrE | Page 3 of 16