Linear Technology DC1011A-C - LTC2494 16-bit, 8-ch Easy Drive ADC with Temp-Sensor, PGA (req DC590B) DC1011A-C DC1011A-C Datenbogen

Produktcode

DC1011A-C

dc1011af

DEMO MANUAL DC1011A

Quick start proceDure

Connect the DC1011A to a DC590 USB Serial Controller

using the supplied 14-conductor ribbon cable. Connect

DC590 to host PC with a standard USB A/B cable. Run the

evaluation software supplied with DC590 or downloaded

from www.linear.com/software. The correct program will

be loaded automatically. Click the COLLECT button to start

reading the input voltage. Click the slider at the bottom

of the strip-chart display to change the oversample ratio

(OSR) which will in turn change the data output rate.
Tools are available for logging data, changing reference

voltage, changing the number of points in the strip chart

and histogram, and changing the number of points aver-

aged for the DVM display.

HarDware setup

JuMPErS
JP1, JP3: Select the source for REF+ and REF–, respec-

tively. REF+ can be 5V from the on-board LT1236 reference

(default) or supplied externally. REF– can be Ground (0V,

default) or supplied externally.
JP2: Select source for analog COM input, either tied to

ground or supplied externally to the COM turret post.

ConnECtion to DC590 SErial ControllEr
J2 is the power and digital interface connector. Connect to

a DC590 serial controller with the supplied 14-conductor

ribbon cable. Digital signals are also connected to through-

hole test points on the circuit board.