ADV3226-EVALZ/ADV3227-EVALZ User Guide
UG-767
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
Evaluation Board for the ADV3226/ADV3227 Analog Crosspoint Switches
FEATURES
GENERAL DESCRIPTION
Full-featured evaluation board for the ADV3226/ADV3227
On-board USB port for inputs and outputs control
±5 V operation
The ADV3226/ADV3227 are high speed, 16 × 16 analog crosspoint
switch matrices. They offer a −3 dB signal bandwidth of greater
than 750 MHz and channel switch times of less than 20 ns with
1% settling.
EVALUATION KIT CONTENTS
ADV3226-EVALZ/ADV3227-EVALZ evaluation board
Instruction guide for software download
EQUIPMENT NEEDED
Signal source or video pattern generator and signal analyzer
Power supplies (5 V/1 A and ±5 V/1 A)
PC running Windows XP only
Type A to Type B USB 2.0 connector (recommended)
BNC-to-BNC connector for inputs and outputs
SOFTWARE NEEDED
ADV3226/ADV3227 control software for 16 × 16 switch array
The ADV3226/ADV3227 include 16 independent output buffers
that can be placed into a high impedance state for paralleling
crosspoint outputs to prevent off channels from loading the
output bus. The ADV3226 has a gain of +1 and the ADV3227
has a gain of +2. They both operate on voltage supplies of ±5 V
while consuming only 118 mA (ADV3226) or 133 mA (ADV3227)
of idle current. Channel switching is performed via a serial
digital control that can accommodate the daisy chaining of
several devices or via a parallel control to allow updating of an
individual output without reprogramming the entire array.
The ADV3226/ADV3227 are available in 100-lead LFCSP
packages over the extended industrial temperature range of
−40°C to +85°C. Some applications of these analog crosspoint
switches include routing high speed video signals (NTSC, PAL,
SECAM, YUV, RGB, MPEG, and wavelet), data communications,
and telecommunications.
This user guide provides all of the supporting documents and
software for the evaluation of the ADV3226/ADV3227. Full
specifications on the ADV3226/ADV3227 are available in the
product data sheet, which should be consulted in conjunction
with this user guide when working with the evaluation board.
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
Rev. 0 | Page 1 of 11
UG-767
ADV3226-EVALZ/ADV3227-EVALZ User Guide
TABLE OF CONTENTS
Features .............................................................................................. 1
Power Supply..................................................................................4
Evaluation Kit Contents ................................................................... 1
Analog Inputs.................................................................................4
Equipment Needed ........................................................................... 1
Analog Outputs .............................................................................4
Software Needed ............................................................................... 1
Thru Cal .........................................................................................4
General Description ......................................................................... 1
Evaluation Board Control Software ................................................5
Revision History ............................................................................... 2
Installing the Evaluation Software ..............................................5
Evaluation Board Photograph and Block Diagram...................... 3
Evaluation Board Schematics and Artwork ...................................6
Evaluation Board Hardware ............................................................ 4
Ordering Information .................................................................... 10
Introduction .................................................................................. 4
Bill of Materials ........................................................................... 10
REVISION HISTORY
1/15—Revision 0: Initial Version
Rev. 0 | Page 2 of 11
ADV3226-EVALZ/ADV3227-EVALZ User Guide
UG-767
EVALUATION BOARD PHOTOGRAPH AND BLOCK DIAGRAM
SER/PAR D0 D1 D2 D3 D4
A0
A1
A2
A3
CLK
80-BIT SHIFT REGISTER
WITH 5-BIT
PARALLEL LOADING
DATAIN
UPDATE
DATAOUT
80
SET INDIVIDUAL
OR RESET ALL
OUTPUTS TO OFF
PARALLEL LATCH
CE
RESET
80
DECODE
16 × 5:16 DECODERS
ADV3226/
ADV3227
256
16
OUTPUT
BUFFER
G = +1,
G = +2
SWITCH
MATRIX
16 INPUTS
12710-001
16 OUTPUTS
Figure 1.
Rev. 0 | Page 3 of 11
UG-767
ADV3226-EVALZ/ADV3227-EVALZ User Guide
EVALUATION BOARD HARDWARE
INTRODUCTION
ANALOG OUTPUTS
The ADV3226-EVALZ/ADV3227-EVALZ evaluation board
allows the user to easily evaluate the ADV3226/ADV3227 in
their various modes and configurations. Figure 2 shows the typical
bench setup used to evaluate the two analog crosspoint switches.
The 16 outputs, terminated with 75 Ω, of this evaluation board
can be disabled simultaneously using the RESET button. The
waveform signal from each or from all of the outputs can be
checked using a signal analyzer such as an oscilloscope or
television.
POWER SUPPLY
THRU CAL
This evaluation board requires a typical ±5 V power supply for
the analog circuitry and a 5 V single supply for the digital
circuitry. Connect the supplies as shown in Figure 2.
Printed circuit board (PCB) traces contribute errors in the
system such as crosstalk, impedance mismatch, and reflection.
To remove these errors, a response calibration method that uses
a thru is used in this evaluation board. This thru cal is used
primarily in network analyzers to compare the trace between J2
and J4 and the trace between J1 and J3 (which are the references,
shown in the yellow boxes in Figure 2) to the PCB traces from
and to the DUT. If there are errors or mismatch measured, they
are corrected by the network analyzer.
ANALOG INPUTS
Drive any or all of the inputs, IN00 to IN15, with a waveform
generator, a video pattern generator, or any signal source that
can provide an input voltage between ±3 V for the ADV3226
and ±1.5 V for the ADV3227. Half of the inputs are 50 Ω
terminated, and the other half are 75 Ω.
DC POWER SUPPLY
DC POWER SUPPLY
PC CONTROL
+5V
TYPE A TO TYPE B USB
–5V
GND
WAVEFORM/SIGNAL
GENERATOR
THRU CAL
GND
THRU CAL
ANALOG
INPUTS
ANALOG
INPUTS
VIDEO PATTERN GENERATOR
ANALOG
OUTPUTS
OSCILLOSCOPE
TELEVISION
Figure 2. Typical Evaluation Setup
Rev. 0 | Page 4 of 11
12710-002
+5V
ADV3226-EVALZ/ADV3227-EVALZ User Guide
UG-767
EVALUATION BOARD CONTROL SOFTWARE
To install the software, take the following steps:
This evaluation board is configured with a USB friendly interface
to allow programmability of the ADV3226/ADV3227 registers.
1.
Parallel and serial programming using the P1 and P3 connectors
on the evaluation board is also possible. For more information
on these two programming modes, see the ADV3226/ADV3227
data sheet.
2.
INSTALLING THE EVALUATION SOFTWARE
The following instructions describe the procedure to install the
control software onto a Windows® PC running an XP operating
system only.
Download the control software for the ADV3226/ADV3227
at ez.analog.com/docs/DOC-11380.
Extract the .zip file and open or run the .exe file. The
graphic user interface (GUI) for the ADV3226/ADV3227
appears as shown in Figure 4. By default, all inputs and
outputs are disabled even though an input signal is present
at the input port of the evaluation board.
12710-003
12710-004
Note that the software can be installed in other operating systems,
such as Windows 7 or Windows 8; however, any commands by
the user in the GUI are not read, and a dialog box appears as
shown in Figure 3. The same dialog box appears when the
software is activated but the USB connector is not connected
to the evaluation board.
Figure 4. GUI Window for ADV3226/ADV3227
Figure 3. Dialog Box Displaying an Error Message
Rev. 0 | Page 5 of 11
RESET
1
2K
CEB
CLK
RESETB
R6
VUSB
DATAOUT
2
1
C11
0
R11
0
R5
0
R4
0
21
AGND
30
33
34
19
OSC1
ICRST
9
8
24
23
22
20
.01UF
0
AGND
AGND
18
17
16
15
14
11
10
R3
R2
0
R1
BERG69157-102
P2
7
Rev. 0 | Page 6 of 11
Figure 5. Serial, Parallel, and USB Interface Circuitry on the Evaluation Board
D4
D3
D2
D1
D0
A3
A2
A1
A0
UPDATEB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
VUSB
1
AGND1
OSC2/CLKO/RA6
NC/ICDT/ICPGD
NC/ICCK/ICPGC
3M3314-2002
P1
AGND
29
VSS2
VDD2
28
OSC2
D+
D-
A0
A1
A2
A3
D0
D1
D2
D3
D4
2K
R7
AGND
R8
2K
CR2
A
CR1
C
AGND
PIC18F4550-I/PT
C8
22PF
2
1
Y1
20.000MHZ
OSC2
AGND
PLAC E NEA R OTHE R LEDS
CMD67-21VGC/TR8 (GREEN)
AGND
22PF
3
1M
4
AGND
2K
VUSB
C7
OSC1
R9
CMD67-21VGC/TR(GREEN)
.47UF
C6
A
C
CMD67-21VGC/TR(GREEN)
13 ICPGD
12 ICPGC
31
U1
C
CEB
CLK
RESETB
6
VSS1
VDD1
AGND
37
27
RB7/KBI3/PGD
RE2/AN7/OESPP
26
RE1/AN6/CK2SPP
RB6/KBI2/PGC
25
RB5/KBI1/PGM
RE0/AN5/CK1SPP
5
RB4/AN11/KBI0/CSSPP
RD7/SPP7/P1D
4
RD6/SPP6/P1C
RB3/AN9/CCP2/VPO
3
RB2/AN8/INT2/VMO
RD5/SPP5/P1B
2
RB1/AN10/INT1/SCK/SCL
RD4/SPP4
41
RB0/AN12/INT0/FLT0/SDI/SDA
RD3/SPP3
40
RD2/SPP2
RA5/AN4/SS/HLVDIN/C2OUT
39
RD1/SPP1
RA4/T0CKI/C1OUT/RCV
38
RA3/AN3/VREF+
RD0/SPP0
1
RA2/AN2/VREF-/CVREF
RC7/RX/DT/SDO
44
RC6/TX/CK
RA1/AN1
43
RC5/D+/VP
RA0/AN0
42
OSC1/CLKI
RC4/D-/VM
36
RC2/CCP1/P1A
NC/ICRST/ICVPP
35
NC/ICPORTS
RC1/T1OSI/CCP2/UOE
32
RC0/T1OSO/T13CKI
MCLR/VPP/RE3
10000PF
C5
10000PF
C3
C4
CR3
DATAIN
AGND
C1
0.1UF
AGND
VUSB
0.1UF
C2
0.1UF
R10
A
UPDATEB
TP11SH9CBE
3
VUSB
C9
PLAC E NEA R US B CONNECTOR
10UF
VUSB
P
N
1 RED
AGND
ICPGD
ICPGC
ICRST
VUSB
P4
4
5
1
2
3
6
DD+
AGND
SAMTECTSW10608GS6PIN
PIN 1 DESIGNATOR
P3
4-1734376-8
AGND
VUSB
AGND
1
2
3
4
5
6
12710-005
PLAC E BETWEE N ADJACEN T VDD/VS S PINS
UG-767
ADV3226-EVALZ/ADV3227-EVALZ User Guide
EVALUATION BOARD SCHEMATICS AND ARTWORK
ADV3226-EVALZ/ADV3227-EVALZ User Guide
UG-767
12710-006
Figure 6. Device Under Test (DUT) Schematic on the Evaluation Board
Rev. 0 | Page 7 of 11
ADV3226-EVALZ/ADV3227-EVALZ User Guide
12710-007
UG-767
Figure 7. Decoupling Network on the Evaluation Board
Rev. 0 | Page 8 of 11
UG-767
12710-008
ADV3226-EVALZ/ADV3227-EVALZ User Guide
12710-009
Figure 8. ADV3226-EVALZ/ADV3227-EVALZ Evaluation Board, Top View
Figure 9. ADV3226-EVALZ/ADV3227-EVALZ Evaluation Board, Bottom View
Rev. 0 | Page 9 of 11
UG-767
ADV3226-EVALZ/ADV3227-EVALZ User Guide
ORDERING INFORMATION
BILL OF MATERIALS
Table 1.
Qty
21
2
1
2
Location
A0 to A3, D0 to D4,
CEB, CLK, AGND,
AVCC, AVEE, DVCC,
AGND1, DATAIN,
RESETB, DATAOUT,
SERBPAR, UPDATEB
AGND_B, AVCC_B,
AVEE_B, DVCC_B
C1, C2, C4
C10, C11, C13, C16,
C19, C22, C25, C28,
C31, C34, C37, C40,
C43, C46, C49, C52,
C55, C58, C61, C64,
C67, C70, C72, C74,
C75, C77, C78, C80
to C82, C84, C86
C12, C15, C18, C21,
C24, C27, C30, C33,
C36, C39, C42, C45,
C48, C51, C54, C57,
C60, C63, C66, C69
C14, C17, C20, C23,
C26, C29, C32, C35,
C38, C41, C44, C47,
C50, C53, C56, C59,
C62, C65, C68, C71,
C73, C76, C79, C83,
C85, C87
C3, C5
C6
C7, C8
Description
Connector, PCB, pin, Vector
Value
K24A W. EYELET T15.23
Manufacturer
Vector
Part Number
K24A W. EYELET T15.23
Connector, PCB, banana jack,
uninsulated, STD (version 2 footprint)
Capacitor, ceramic, Y5V
Capacitor, ceramic
108-0740-001
Johnson
108-0740-001
0.1 μF
0.01 μF
Panasonic
Panasonic
ECJ-1VF1H104Z
ECU-E1C103KBQ
Capacitor, ceramic, X7R
0.1 μF
Panasonic
ECY-29RE104KV
Capacitor, ceramic
1000 pF
Panasonic
ECU-E1E102KBQ
Capacitor, ceramic, X7R
Capacitor, ceramic, NP0
Capacitor, ceramic
10000 pF
0.47 μF
22 pF
ECU-V1H103KBV
ECJ-1VF1C474R
0402CG220J9B200
C9
CR1 to CR3
Capacitor, tantalum, chip
Diode, SMD, LED
1
DUT1
36
1
J1 to J36
P1
Stetco
3M
GEN_LFCSP100_
12X12-6_9X6_9
J01001A1944
3314-2002
3
P2, P5, P6
BERG69157-102
Berg
69157-102
1
P3
SAMTECTSW10608GS6PIN
Samtec
TSW-106-08-G-S
1
P4
4-1734376-8
AMP Brand
4-1734376-8
6
4
R1 to R5, R11
R6 to R8, R10
Generic, LFCSP100_12X12-6_
9X6_9 footprint chip
Connector, PCB, coaxial, BNC, straight
Connector, PCB, header, SHRD,
straight, 14P, male
Connector, PCB, Berg, jumper, straight,
male, 2P
Connector, PCB, Berg header, straight,
male, 6P
Connector, PCB, USB, Type B, R/A,
thru hole
Resistor, film, SMD, 0402
Resistor, film, SMD, 0603
10 μF
CMD67-21VGC/TR8
(green)
GEN_LFCSP100_
12X12-6_9X6_9
STETCOJ01001A1944
3M3314-2002
Panasonic
Panasonic
Phycomp
(Yageo)
Avx
Chicago Mini
Lamp
Not applicable
1
3
0Ω
2 kΩ
ERJ-2GE0R00X
9C06031A2001FKHFT
1
8
R12
R13 to R17, R19,
R21, R22
R35, R37, R39 to R44
ERJ-2RKF1002X
ERJ-2RKF49R9X
ERJ-2RKF75R0X
4
3
32
20
26
8
Resistor, precision, thick film chip, R0402
Resistor, precision, thick film chip, R0402
10 kΩ
49.9 Ω
Panasonic
Yageo
(Phycomp)
Panasonic
Panasonic
Resistor, precision, thick film chip, R0402
75 Ω
Panasonic
Rev. 0 | Page 10 of 11
TPSD106K035R0125
CMD67-21VGC/TR8
ADV3226-EVALZ/ADV3227-EVALZ User Guide
Qty
1
1
Location
R9
RESET
Description
Resistor, precision, thick film chip, R0402
Switch, SPST, ST, pushbutton
Value
1 MΩ
TP11SH9CBE
2
RN1 to RN4
22 Ω
1
U1
1
VUSB
Resistor, network, 8-pin/4-resistor,
surface mount
IC, other, high performance USB
microcontrollers
Connector, PCB, test point, red
1
Y1
IC, crystal oscillator
20.000 MHz
PIC18F4550-I/PT
Red
UG-767
Manufacturer
Panasonic
C&K
Components
CTS
Part Number
ERJ-3EKF1004V
TP11SH9CBE
Microchip
Technology
Components
Corporation
ECS
PIC18F4550-I/PT
742C083220JCT
TP-104-01-02
ECS-200-20-18
ESD Caution
ESD (electrostatic discharge) sensitive device. Charged devices and circuit boards can discharge without detection. Although this product features patented or proprietary protection
circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality.
Legal Terms and Conditions
By using the evaluation board discussed herein (together with any tools, components documentation or support materials, the “Evaluation Board”), you are agreeing to be bound by the terms and conditions
set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the Analog Devices Standard Terms and Conditions of Sale shall govern. Do not use the Evaluation Board until you
have read and agreed to the Agreement. Your use of the Evaluation Board shall signify your acceptance of the Agreement. This Agreement is made by and between you (“Customer”) and Analog Devices, Inc.
(“ADI”), with its principal place of business at One Technology Way, Norwood, MA 02062, USA. Subject to the terms and conditions of the Agreement, ADI hereby grants to Customer a free, limited, personal,
temporary, non-exclusive, non-sublicensable, non-transferable license to use the Evaluation Board FOR EVALUATION PURPOSES ONLY. Customer understands and agrees that the Evaluation Board is provided
for the sole and exclusive purpose referenced above, and agrees not to use the Evaluation Board for any other purpose. Furthermore, the license granted is expressly made subject to the following additional
limitations: Customer shall not (i) rent, lease, display, sell, transfer, assign, sublicense, or distribute the Evaluation Board; and (ii) permit any Third Party to access the Evaluation Board. As used herein, the term
“Third Party” includes any entity other than ADI, Customer, their employees, affiliates and in-house consultants. The Evaluation Board is NOT sold to Customer; all rights not expressly granted herein, including
ownership of the Evaluation Board, are reserved by ADI. CONFIDENTIALITY. This Agreement and the Evaluation Board shall all be considered the confidential and proprietary information of ADI. Customer may
not disclose or transfer any portion of the Evaluation Board to any other party for any reason. Upon discontinuation of use of the Evaluation Board or termination of this Agreement, Customer agrees to
promptly return the Evaluation Board to ADI. ADDITIONAL RESTRICTIONS. Customer may not disassemble, decompile or reverse engineer chips on the Evaluation Board. Customer shall inform ADI of any
occurred damages or any modifications or alterations it makes to the Evaluation Board, including but not limited to soldering or any other activity that affects the material content of the Evaluation Board.
Modifications to the Evaluation Board must comply with applicable law, including but not limited to the RoHS Directive. TERMINATION. ADI may terminate this Agreement at any time upon giving written notice
to Customer. Customer agrees to return to ADI the Evaluation Board at that time. LIMITATION OF LIABILITY. THE EVALUATION BOARD PROVIDED HEREUNDER IS PROVIDED “AS IS” AND ADI MAKES NO
WARRANTIES OR REPRESENTATIONS OF ANY KIND WITH RESPECT TO IT. ADI SPECIFICALLY DISCLAIMS ANY REPRESENTATIONS, ENDORSEMENTS, GUARANTEES, OR WARRANTIES, EXPRESS OR IMPLIED, RELATED
TO THE EVALUATION BOARD INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, TITLE, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF INTELLECTUAL
PROPERTY RIGHTS. IN NO EVENT WILL ADI AND ITS LICENSORS BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES RESULTING FROM CUSTOMER’S POSSESSION OR USE OF
THE EVALUATION BOARD, INCLUDING BUT NOT LIMITED TO LOST PROFITS, DELAY COSTS, LABOR COSTS OR LOSS OF GOODWILL. ADI’S TOTAL LIABILITY FROM ANY AND ALL CAUSES SHALL BE LIMITED TO THE
AMOUNT OF ONE HUNDRED US DOLLARS ($100.00). EXPORT. Customer agrees that it will not directly or indirectly export the Evaluation Board to another country, and that it will comply with all applicable
United States federal laws and regulations relating to exports. GOVERNING LAW. This Agreement shall be governed by and construed in accordance with the substantive laws of the Commonwealth of
Massachusetts (excluding conflict of law rules). Any legal action regarding this Agreement will be heard in the state or federal courts having jurisdiction in Suffolk County, Massachusetts, and Customer hereby
submits to the personal jurisdiction and venue of such courts. The United Nations Convention on Contracts for the International Sale of Goods shall not apply to this Agreement and is expressly disclaimed.
©2015 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
UG12710-0-1/15(0)
Rev. 0 | Page 11 of 11