MAX4951EVKIT+ Maxim Integrated Products, MAX4951EVKIT+ Datasheet

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MAX4951EVKIT+

Manufacturer Part Number
MAX4951EVKIT+
Description
EVAL KIT FOR MAX4951
Manufacturer
Maxim Integrated Products
Datasheets

Specifications of MAX4951EVKIT+

Main Purpose
Interface, Buffer, SATA
Utilized Ic / Part
MAX4951
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Secondary Attributes
-
Embedded
-
Primary Attributes
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
The MAX4951 evaluation kit (EV kit) provides a proven
design to evaluate the MAX4951 dual-channel buffer.
The EV kit contains four sections: an application circuit,
a characterization circuit, and two calibration traces.
The application circuit is designed to demonstrate the
use of the MAX4951 in redriving serial-ATA (SATA) and
eSATA Gen I and Gen II signals. This section of the EV
kit operates from an external +5V supply that is regulat-
ed by an on-board LDO to +3.3V, which powers the
MAX4951 (U1) device. All traces in the application cir-
cuit are 100Ω differential controlled impedance.
The characterization circuit is provided for eye diagram
evaluation using SMA connectors and 50Ω controlled
impedance traces. This section is powered by an exter-
nal +3.3V supply.
19-4291; Rev 0; 10/08
Note: Indicate that you are using the MAX4951 when contacting these component suppliers.
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
Murata Electronics North America, Inc.
TDK Corp.
DESIGNATION
C10–C13, C19,
JU1, JU2, JU3,
C9, C18, C26,
C14–C17,
C22–C25
C20, C21
JU5, JU7
C1–C8,
J1, J2
C27
D1
H1
SUPPLIER
QTY
16
________________________________________________________________ Maxim Integrated Products
4
7
1
1
2
5
0.01µF ±10%, 25V X7R ceramic
capacitors (0402)
Murata GRM155R71E103KA
TDK C1005X7R1E103K
1µF ±10%, 16V X7R ceramic
capacitors (0603)
Murata GRM188R71C105K
TDK C1608X7R1C105K
0.1µF ±10%, 16V X7R ceramic
capacitors (0402)
Murata GRM155R71C104K
TDK C1005X7R1C104K
Green LED (0603)
Disk drive power connector
7-position SATA vertical connectors
3-pin headers, 0.1in centers
General Description
DESCRIPTION
770-436-1300
847-803-6100
PHONE
MAX4951 Evaluation Kit
o Application Circuit with SATA Input/Output
o Eye Diagram Test Circuit with SMA
o Calibration Traces (50Ω Load Trace and Through
o Lead-Free and RoHS Compliant
o Proven PCB Layout
o Fully Assembled and Tested
+ Denotes lead-free and RoHS compliant.
* EP = Exposed pad.
MAX4951EVKIT+
DESIGNATION
Inputs/Outputs
Trace)
P1–P10
R2, R3
U1, U2
PART
JU4
JU6
R1
U3
QTY
10
www.murata-northamerica.com
www.component.tdk.com
1
0
1
2
2
1
6
1
Component Suppliers
Ordering Information
2-pin header, 0.1in centers
Not installed, 3-pin header
Edge-mount receptacle SMA
connectors
Johnson 142-0701-851
200Ω ±5% resistor (0603)
49.9Ω ±1% resistors (0603)
SATA I/II bidirectional redrivers
(20 TQFN-EP*)
MAX4951CTP+
+3.3V regulator (6 SOT23)
MAX6329TPUT-T+
(Top Mark: AAIP)
Shunts
PCB: MAX4951 Evaluation Kit+
Component List
WEBSITE
DESCRIPTION
TYPE
EV Kit
Features
1

Related parts for MAX4951EVKIT+

MAX4951EVKIT+ Summary of contents

Page 1

... Eye Diagram Test Circuit with SMA Inputs/Outputs o Calibration Traces (50Ω Load Trace and Through Trace) o Lead-Free and RoHS Compliant o Proven PCB Layout o Fully Assembled and Tested Ordering Information PART MAX4951EVKIT+ + Denotes lead-free and RoHS compliant. DESIGNATION QTY JU4 1 2-pin header, 0.1in centers JU6 0 ...

Page 2

MAX4951 Evaluation Kit Quick Start (Application Circuit) Recommended Equipment Before beginning, the following equipment is needed: • MAX4951 EV kit • +5V power supply • Two SATA-to-SATA or eSATA-to-SATA cables • SATA device (e.g., a hard drive) • SATA host ...

Page 3

Output Boost Control (JU2, JU3) The MAX4951 host and device can be evaluated with standard SATA output levels or with boosted output levels. Configure JU2 to enable/disable the host output boost and JU3 to enable/disable the device output boost (see ...

Page 4

MAX4951 Evaluation Kit Figure 1a. MAX4951 EV Kit Schematic (Sheet _______________________________________________________________________________________ ...

Page 5

Figure 1b. MAX4951 EV Kit Schematic (Sheet _______________________________________________________________________________________ MAX4951 Evaluation Kit 5 ...

Page 6

MAX4951 Evaluation Kit Figure 1c. MAX4951 EV Kit Schematic (Sheet _______________________________________________________________________________________ ...

Page 7

Figure 2. MAX4951 EV Kit Component Placement Guide— Component Side _______________________________________________________________________________________ MAX4951 Evaluation Kit Figure 3. MAX4951 EV Kit Component PCB Layout— Component Side 7 ...

Page 8

MAX4951 Evaluation Kit Figure 4. MAX4951 EV Kit PCB Layout—Inner Layer 2 8 _______________________________________________________________________________________ Figure 5. MAX4951 EV Kit PCB Layout—Inner Layer 3 ...

Page 9

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 _____________________ 9 © 2008 Maxim Integrated Products MAX4951 Evaluation Kit is a registered trademark of Maxim Integrated Products, Inc ...

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