ADA4861-3YR-EBZ

Evaluation Board User Guide
UG-114
One Technology Way P. O. Box 9106 Norwood, MA 02062-9106, U.S.A. Te l: 781.329.4700 Fax: 781.461.3113 www.analog.com
Universal Evaluation Board for Triple, High Speed Op Amps
Offered in 14-Lead SOIC Packages
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
Rev. 0 | Page 1 of 4
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-O14R-3Z universal evaluation board is designed to help
users evaluate the triple, high speed op amps offered in 14-lead
SOIC packages. The EB-O14R-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.
EVALUATION BOARD COMPONENT AND CIRCUIT SIDE DIAGRAMS
NOTES
1. THE EVALUATION BOARD SILKSCREEN PART NUMBER LABELLING ON
YOUR BOARD MAY BE DIFFERENT FROM WHAT IS SHOWN HERE.
08926-001
Figure 1. EB-O14R-3Z Component Side of Evaluation Board
NOTES
1. THE EVALUATION BOARD SILKSCREEN PART NUMBER LABELLING ON
YOUR BOARD MAY BE DIFFERENT FROM WHAT IS SHOWN HERE.
08926-002
Figure 2. EB-O14R-3Z Circuit Side of Evaluation Board
UG-114 Evaluation Board User Guide
Rev. 0 | Page 2 of 4
TABLE OF CONTENTS
Features .............................................................................................. 1
General Description ......................................................................... 1
Evaluation Board Component and Circuit Side Diagrams ......... 1
Revision History ............................................................................... 2
Evaluation Board Schematic and Artwork .....................................3
Ordering Information .......................................................................4
Bill of Materials ..............................................................................4
REVISION HISTORY
3/10—Revision 0: Initial Version
Evaluation Board User Guide UG-114
Rev. 0 | Page 3 of 4
EVALUATION BOARD SCHEMATIC AND ARTWORK
114
Z1
TRIPLE AMPLIFIER IC
13
12
11
10
9
8
2
3
4
5
6
7
DIS1
DIS2
DIS3
+V
S
–V
S
R2C*
R4C*
*USER DEFINED VALUE.
R4B*
R1C*
R4A*
R5C*
R3C*
R2B*
OUTC
INC
INA
R3B*
R3A*
R5A*
INB
R5B*
OUTB
OUTA
R1B*
R1A*
R2A*
C1
10µF
+
V
S
C3
0.1µF
C2
10µF
–V
S
C4
0.1µF
GND
08926-003
Figure 3. EB-O14R-3Z Universal Evaluation Board Schematic
08926-005
Figure 4. Board Layout Pattern, Component Side
08926-004
Figure 5. Board Layout Pattern, Circuit Side

ADA4861-3YR-EBZ

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Amplifier IC Development Tools ADA4861-3 Eval Brd
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union