GENERAL DESCRIPTION

The ADIS16136 iSensor® is a high performance, digital gyroscope sensing system that operates autonomously and requires no user configuration to produce accurate rate sensing data. It provides performance advantages with its low noise density, wide bandwidth, and excellent in-run bias stability, which enable applications such as platform control, navigation, robotics, and medical instrumentation.

FEATURES

Digital gyroscope system, ±450°/sec measurement range

In-run bias stability, 4°/hour

Autonomous operation and data collection

No external configuration commands required

Start-up time: 180 ms; sleep mode recovery: 2.5 ms

Factory calibrated sensitivity and bias

Calibration temperature range: −40°C to +70°C

SPI-compatible serial interface

Wide bandwidth: 380 Hz

Embedded temperature sensor

Programmable operation and control

Automatic and manual bias correction controls

Digital filters: Bartlett FIR, average/decimation

Internal sample rate: up to 2048 SPS

Digital I/O: data ready, alarm indicator, general-purpose

Alarms for condition monitoring

Sleep mode for power management

Enable external sample clock input: up to 2048 Hz

Single-supply operation: 4.75 V to 5.25 V

2000 g shock survivability

Operating temperature range: −40°C to +85°C

APPLICATIONS

Precision instrumentation

Platform stabilization and control

Industrial vehicle navigation

Downhole instrumentation

Robotics