Hardware Setup; Parts List - Linear Technology DC1332B Demo Manual

Ltc2631 single 12-/10-/8-bit i2c vout dacs with integrated 10ppm/ c reference
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harDware setup

JUMPERS
CA0: This sets the I
should be set to 1 (V
CA1/REF_SEL: On the B and D versions of the demo board,
this is used to determine the I
On the A and C versions of the demo board, this is used
to determine the reference input.
ANALOG CONNECTIONS
DAC outputs are provided on the row of turret posts at
the edge of the board.

parts List

ITEM
QTY
REFERENCE
DC1332B Required Circuit Components
1
2
C1, C2
2
1
J1
3
3
R1, R2, R3
4
1
U2
Hardware: For Demo Board Only
1
6
E1-E6
2
2
JP1, JP2
3
2
JP1, JP2
DC1332B-A
5
1
U1
DC1332B-B
5
1
U1
DC1332B-C
5
1
U1
DC1332B-D
5
1
U1
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2
C address of the LTC2631. These
) by default.
CC
2
C address of the LTC2631.
PART DESCRIPTION
CAP., X7R, 0.1µF, 16V, 10%, 0603
HEADER, 2×7 PIN, 0.079"
RES., CHIP, 4.99k, 1/16W, 1%, 0603
IC, 24LC025ST, TSSOP
TESTPOINT, TURRET, 0.095"
0.1" SINGLE ROW HEADER, 3-PIN
SHUNT, 1" BLK
IC, LTC2631ACTS8-LM12#PBF, TSOT-23
IC, LTC2631ACTS8-LZ12#PBF, TSOT-23
IC, LTC2631ACTS8-HM12#PBF, TSOT-23
IC, LTC2631ACTS8-HZ12#PBF, TSOT-23
DEMO MANUAL DC1332B
GROUNDING AND POWER CONNECTIONS
Power (V
): Normally, the DC1332B is powered by the
CC
DC590 controller. V
can be supplied to the 5V turret,
CC
however the power supply on the DC590 must be disabled!
Refer to the DC590 Quick Start Guide for more details on
this mode of operation.
Grounding: Three ground posts are provided.
MANUFACTURER/PART NUMBER
AVX, 0603YC104KAT
MOLEX, 87831-1420
VISHAY, CRCW06034K99FKEA
MICROCHIP, 24LC025-I/ST
MILL-MAX, 2501-2-00-80-00-00-07-0
SAMTEC, TSW-103-07-L-S
SAMTEC, SNT-100-BK-G
LINEAR TECHNOLOGY, LTC2631ACTS8-LM12#PBF
LINEAR TECHNOLOGY, LTC2631ACTS8-LZ12#PBF
LINEAR TECHNOLOGY, LTC2631ACTS8-HM12#PBF
LINEAR TECHNOLOGY, LTC2631ACTS8-HZ12#PBF
dc1332bfa
3

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