Industrial Dual Analog In Bricklet 2.1

Description / Industrial Dual Analog In Bricklet 2.1

The Industrial Dual Analog In Bricklet 2.1 can be used to extend the features of Bricks by the capability to precisely measure voltages. Both channels of the Bricklet are calibrated. The voltage measurement can used with an extremely high level of confidence.

With configurable events it is possible to react on changing voltages without polling.

This Bricklet ist not galvanically isolated to the Tinkerforge system. This means that there is a direct electrical connection between the terminals of the Bricklet and the rest of the system. Dependent of the application this can lead to undesired connections, ground loops or short circuits. These problems can be prevented by using the Bricklet together with a Isolator Bricklet.

Technical Specifications

Property	Value
ADC	MCP3911
Current Consumption	50mW (10mA at 5V)

Channels	2
Measurement Range	-35V to +35V (DC)
Resolution	24bit
Accuracy	0.1% / ±4mV full scale
Maximum Output Current	150mA (3.3V), 150mA (5V)

Dimensions (W x D x H)	40 x 40 x 11mm (1.57 x 1.57 x 0.43")
Weight	9g