1
dc1466bf
DEMO MANUAL DC1466B
Description
LTC2636
Octal 12-Bit SPI V
OUT
DACs with
10ppm/°C Internal Reference
Demonstration circuit 1466B features the
LTC
®
2636
Octal
12-bit DAC. This device has an integrated, high accuracy,
low-drift reference. It has a rail-to-rail output buffer and is
guaranteed monotonic. This DAC communicates through
the simple SPI compatible interface.
L
, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks and
QuikEval is a trademark of Linear Technology Corporation. All other trademarks are the property
of their respective owners.
Design files for this circuit board are available at
http://www.linear.com/demo/DC1466B
Figure 1
To DC590
Analog
Outputs
Table 1.
DEMO BOARD TYPE
LTC2636 VARIATION (SUFFIX)
POWER-UP OUTPUT
FULL-SCALE OUTPUT VOLTAGE
A
LZ
Zero
2.5V
B
LMI
Mid-Scale
2.5V
C
HZ
Zero
4.096V
D
HMI
Mid-Scale
4.096V
