Quick Start Procedure - Linear Technology DC1763A Demo Manual

DEMO MANUAL DC1763A

qUick stArt proceDUre

Demonstration circuit 1763A is easy to set up to evaluate
the performance of the LTC2195 A/D converter family. Refer
to Figure 1 for proper measurement equipment setup and
follow the procedure below:
Setup
If a DC1371 PStache Data Acquisition and Collection
System was supplied with the DC1763A demonstration
circuit, follow the DC1371 Quick Start Guide to install the
required software and for connecting the DC1371 to the
DC1763A and to a PC.
DC1763A Demonstration Circuit Board Jumpers
The DC1763 demonstration circuit board should have
the following jumper settings as default positions: (as
per Figure 1)
JP13: PAR/SER : Selects parallel or serial programming
mode. (Default: serial)
ANALOG INPUTS
CHANNEL 1
CHANNEL 2
PARALLEL/SERIAL
2
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Optional Jumpers:
3V TO 6V
SINGLE-ENDED
ENCODE CLOCK
(USE PROVIDED DC1075,
DIVIDE BY 4-CLOCK BOARD)
Figure 1. Demo Board Setup
JP5: ILVDS: Selects either 1.75mA or 3.5mA of output
current for the LVDS drivers. (Default: 3.5mA)
JP15: SHDN: Enables and disables the LTC2195. (De-
fault: SHDN)
JP2: WP: Enable/Disables write protect for the EEPROM.
(Default: EN)
JP14/JP8: LANE/TERM: Two bits that select between
one, two and four lanes.
JP14 – LANE JP8 TERM
2 DIS
2 EN
1 DIS
1 EN
(Default: JP8: EN, JP14: 1)
NUMBER OF LANES
2
4
1
Not Used
TO PROVIDED
POWER SUPPLY
TO PROVIDED
USB CABLE
dc1763a F01
dc1763afb