IDG-500 INVENSENSE, IDG-500 Datasheet - Page 8

• Manufacturer Part Number: IDG-500
• Description: GYRO, DUAL (X+Y) AXIS, +/-500 DEG/S
• Manufacturer: INVENSENSE

Specifications of IDG-500

• No. Of Axes: 2
• Sensor Case Style: QFN
• No. Of Pins: 28
• Supply Voltage Range: 2.7V To 3.3V
• Operating Temperature Range: -20°C To +85°C
• Sensitivity Per Axis: 2mV / ° / S
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PARAMETER
SENSITIVITY
REFERENCE
ZERO-RATE OUTPUT (ZRO)
FREQUENCY RESPONSE
MECHANICAL FREQUENCIES
NOISE PERFORMANCE
OUTPUT DRIVE CAPABILITY
POWER ON-TIME
AUTO ZERO CONTROL
7. Specification
7.1
All parameters specified are @ VDD = 3.0 V and T
CONFIDENTIAL & PROPRIETARY
Full-Scale Range
Sensitivity
Initial Calibration Tolerance
Calibration Drift Over Specified
Nonlinearity
Cross-axis Sensitivity
Voltage (VREF)
Tolerance
Load Drive
Capacitive Load Drive
Power Supply Rejection
Reference Drift Over Specified
Static Output (Bias)
Initial Calibration Tolerance
ZRO Drift Over Specified
Temperature
Power Supply Sensitivity
High Frequency Cutoff
LPF Phase Delay
X-Axis Resonant Frequency
Y-Axis Resonant Frequency
Frequency Separation
Output Voltage Swing
Capacitive Load Drive
Output Impedance
Zero-rate Output
Auto Zero Logic High
Auto Zero Logic Low
Auto Zero Pulse Duration
Offset Settle Time After Auto Zero
Total RMS Noise
Temperature
Temperature
Specified Parameters
CONDITIONS
At X-OUT and Y-OUT
At X4.5OUT and Y4.5OUT
At X-OUT and Y-OUT
At X4.5OUT and Y4.5OUT
At X-OUT and Y-OUT
At X-OUT and Y-OUT
At X-OUT and Y-OUT, Best Fit Straight Line
Load directly connected to VREF
VDD= 2.7V to 3.3V
Factory Set
Relative to VREF
@ 50 Hz
Internal LPF -90°
10Hz
X and Y Gyroscopes
Bandwidth 1Hz to 1kHz, At X-OUT and Y-OUT
Load = 100kΩ to Vdd/2
Settling to ±3°/s
Rising Input
Falling Input
IDG-500 Dual-Axis Gyroscope
A
= 25°C. External LPF @ 2kHz. All specifications apply to both axes.
Product Specification
8 of 25
With Auto Zero
Without Auto Zero
PS-IDG-0500B-00-06
Release Date: 07/28/09
0.05
MIN
20
23
2
±500
±110
±250
TYP
1.35
1.35
-4.5
±10
±50
100
100
±20
±50
140
100
100
2.0
9.1
0.8
1.9
0.9
<1
±6
±1
±5
10
24
27
50
1
3
7
Vdd-0.05
MAX
1500
200
28
31
UNITS
°/s
°/s
mV/°/s
mV/°/s
%
%
% of FS
%
V
mV
µA
pF
mV/V
mV
V
mV
mV
°/sec/V
Hz
°
kHz
kHz
kHz
mV rms
V
pF
Ω
ms
V
V
µsec
msec