ANALOG DEVICES UG-115 Service Manual
Evaluation Board User Guide
UG-115
One Technology Way • P. O . Box 9106 • Norwood, MA 02062-9106, U.S.A. • Tel : 781.329.4700 • Fax : 781.461.3113 • www.analog.com
Universal Evaluation Board for Triple, High Speed Op Amps
Offered in 16-Lead, 4 mm × 4 mm LFCSP Packages
FEATURES
Enables quick breadboarding/prototyping
User-defined circuit configuration
Edge-mounted SMA connector provisions
Easy connection to test equipment and other circuits
GENERAL DESCRIPTION
The EB-O16CP44-3Z universal evaluation board is designed
to help users evaluate the triple, high speed op amps offered in
16-lead LFCSP packages. The EB-O16CP44-3Z is a bare board
(that is, there are no components soldered to the board) that
enables users to quickly prototype a variety of triple op amp
circuits, which minimizes risk and reduces time to market.
Figure 1 shows the component side of the bare evaluation board,
and Figure 2 shows the circuit side of the bare evaluation board.
The evaluation board is a 2-layer printed circuit board (PCB)
that accepts SMA edge-mounted connectors on the inputs and
outputs for efficient connection to test equipment or other circuitry.
The ground plane, component placement, and supply bypassing
are designed to minimize parasitic inductances and capacitances.
Figure 3 shows the evaluation board schematic. The PCB layout
pattern for the component side is shown in Figure 4, and the
PCB layout pattern for the circuit side is shown in Figure 5.
The C1 to C9, C12, C21, and C22 capacitors are not needed for
normal operation.
EVALUATION BOARD COMPONENT AND CIRCUIT SIDE DIAGRAMS
NOTES
1. THE EVAL UATION BOARD SILKSCREEN PART NUMBER LABELLING O N
YOUR BOARD MAY BE DIFFERENT FROM WHAT IS SHOWN HERE.
Figure 1. EB-O16CP44-3Z Component Side of Evaluation Board
NOTES
08927-001
1. THE EVAL UATION BOARD SILKSCREEN PART NUMBER LABELLING O N
YOUR BOARD MAY BE DI FFERENT FROM WHAT IS SHOWN HERE.
Figure 2. EB-O16CP44-3Z Circuit Side of Evaluation Board
08927-002
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
Rev. 0 | Page 1 of 8
UG-115 Evaluation Board User Guide
TABLE OF CONTENTS
Features .............................................................................................. 1
General Description ......................................................................... 1
Evaluation Board Component and Circuit Side Diagrams ......... 1
Revision History ............................................................................... 2
REVISION HISTORY
3/10—Revision 0: Initial Version
Evaluation Board Schematic and Artwork .....................................3
Ordering Information .......................................................................5
Bill of Materials ..............................................................................5
Rev. 0 | Page 2 of 8
Evaluation Board User Guide UG-115
EVALUATION BOARD SCHEMATIC AND ARTWORK
08927-003
JOHNSON 142-0701-801
AGND
1
5432
J8
0402
C21*
0402
R22*
JOHNSON 142-0701-801
AGND
1
5432
J6
AGND
402
C9*
0402
R18*
0402
R16*
C6*
R10*
0402
R6*
0402
C3*
0402
AGND
AGND
C20
10UF
N
P
0402
R21*
C18C16
P
AGND
0402
.1UF
N
C14
.1UF
10UF
C11
-VS
.1UF
+VS
0402
R14*
R7*
0402
R5*
0402
C2*
0402
AGND
U1
13
14
15
16
PAD
-VS
TP7
-VS
-IN1
0402
C12*
0402
R19*
121110
OUT1
+IN1
1
BLK
1
JOHNSON 142-0701-801
AGND
1
5432
J9
0402
AGND
+VS
0402
R20*
9
-IN2
+VS
+VS
OUT2
NC
PD/DIS
+IN2
NC
432
R2*
0402
AGND
C22*
0402
R23*
10UF
C19
AGND
N
P
.1UF.1UF
C13 C17
-VS
16-LEA D LFCSP
-VS
8
OUT3
7
-IN3
6
+IN3
5
MOLEX 22-03-2031
P1
2
1
1K
R4
R3
-VS
+VS
AGND
N
P
C15
10UF
C8*
0402
0402
C10
.1UF
C7
R13
0402
0402
R9*
R8*
0402
0402
3
1K
C4*
0402
J1
5432
1
R17*
0402
R15*
AGND
0402
0402
R12*
R11*
C5*
0402
AGND
J2
5432
1
AGND
AGND
JOHNSON 142-0701-801
AGND
1
5432
J7
AGND
J4
1
-VS
+VS
TP5 TP6
J5
5432
JOHNSON 142-0701-801
BLU
1
RED
1
5432
1
AGND
P2
AGND
+VS
-VS
AGND
JOHNSON 142-0701-801
MOLEX 22-28-4033
321
AGND
GND4
1
BLK BLK
GND3
TP3 TP4
1
GND2
1
BLK BLK
GND1
1
TP1 TP2
C1* R1*
0402 0402
J3
5432
1
AGND
JOHNSON 142-0701-801
JOHNSON 142-0701-801
AGND
JOHNSON 142-0701-801
*USER DEFINED VALUE.
Figure 3. EB-O16CP44-3Z Universal Evaluation Board Schematic
Rev. 0 | Page 3 of 8
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