MAX5873EVKIT Maxim Integrated, MAX5873EVKIT Datasheet

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MAX5873EVKIT

Manufacturer Part Number
MAX5873EVKIT
Description
Digital to Analog Converters - DAC Evaluation Kit for the MAX5873 MAX5874 MAX5875
Manufacturer
Maxim Integrated
Datasheet

Specifications of MAX5873EVKIT

Number Of Converters
2
Conversion Rate
200 MSPs
Resolution
12 bit
Interface Type
Parallel
Supply Voltage - Max
1.89 V, 3.465 V
Supply Voltage - Min
1.71 V, 3.135 V
The MAX5873/MAX5874/MAX5875 evaluation kits (EV
kits) are fully assembled and tested circuit boards that
contain all the components necessary to evaluate the per-
formance of the MAX5873 (12-bit), MAX5874 (14-bit), and
MAX5875 (16-bit) dual digital-to-analog converters
(DACs). The 200Msps DACs integrate a 1.20V voltage
reference and provide a differential current output. The
EV kits operate with parallel CMOS-compatible digital
data inputs, a single-ended clock input, and require a
3.3V/1.8V dual-output power supply for simple board
operation. Each EV kit also contains an external 1.25V
reference voltage that can be used to drive the input
reference voltage pin of the DAC.
19-3604; Rev 1; 6/06
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
C1, C2, C4–C14,
DESIGNATION
MAX5873EGK+D
MAX5874EGK+D
MAX5875EGK+D
PART NUMBER
C15–C19
C20–C24
C25–C29
MAX5873/MAX5874/MAX5875 Evaluation Kits
C37
C3
________________________________________________________________ Maxim Integrated Products
QTY
14
1
5
5
5
Part Selection Table
General Description
BITS
0.1µF ±10%, 10V X5R ceramic
capacitors (0402)
TDK C1005X5R1A104K or
Taiyo Yuden LMK105BJ104KV
1µF ±10%, 6.3V X5R ceramic
capacitor (0402)
TDK C1005X5R0J105K
1µF ±10%, 10V X5R ceramic
capacitors (0603)
TDK C1608X5R1A105K
10µF ±10%, 10V tantalum
capacitors (A)
AVX TAJA106K010R or
Kemet T494A106K010AS
47µF ±10%, 6.3V tantalum
capacitors (B)
AVX TAJB476K006R or
Kemet T494B476K006AS
12
14
16
DESCRIPTION
SPEED (Msps)
200
200
200
♦ Fast Evaluation and Performance Testing
♦ CMOS-Compatible Inputs
♦ SMA Coaxial Connectors for Clock Input and
♦ On-Board External 1.25V Reference Voltage
♦ 50Ω Matched Clock Input and Analog Output
♦ Single-Ended-to-Differential Clock Signal
♦ Differential Current to Single-Ended Voltage
♦ Full-Scale Current Output Configured for 20mA
♦ Fully Assembled and Tested
*EV kit PC board temperature range only.
† EP = Exposed paddle.
MAX5873EVKIT
MAX5874EVKIT
MAX5875EVKIT
OUTQP, OUTQN
DESIGNATION
CLK, OUTPUTI,
OUTIP, OUTIN,
R1, R2, R4, R5
JU1, JU2, JU3
Analog Outputs
Signal Lines
Conversion Circuitry
Output Conversion Circuitry
OUTPUTQ
C30–C36
JU4, JU5
R3, R6
R8, R9
L1–L5
J1, J2
PART
R7
Common Component List
QTY
0
3
2
3
2
5
0
4
2
1
2
TEMP RANGE*
Ordering Information
0°C to +70°C
0°C to +70°C
0°C to +70°C
Not installed, ceramic capacitors
(0603)
SMA PC-mount vertical
connectors
2 x 20-pin surface-mount
headers (0.1in)
3-pin headers
2-pin headers
Ferrite bead cores (0805)
Fair-Rite 2508051217Z0
Not installed, SMA connectors
49.9Ω ±0.1% resistors (0603)
IRC PFC-W0603R-03-49R9-B
100Ω ±1% resistors (0603)
2kΩ ±1% resistor (0603)
24.9Ω ±1% resistors (0603)
DESCRIPTION
Features
IC PACKAGE
68 QFN-EP
68 QFN-EP
68 QFN-EP
1

Related parts for MAX5873EVKIT

MAX5873EVKIT Summary of contents

Page 1

... Single-Ended-to-Differential Clock Signal Conversion Circuitry ♦ Differential Current to Single-Ended Voltage Output Conversion Circuitry ♦ Full-Scale Current Output Configured for 20mA ♦ Fully Assembled and Tested PART MAX5873EVKIT SPEED (Msps) MAX5874EVKIT 200 MAX5875EVKIT 200 *EV kit PC board temperature range only. 200 † ...

Page 2

... T4 Coilcraft TTWB3010-1 See the EV Kit Specific U1 1 Component List EV Kit Specific Component List EV KIT PART DESIGNATION NUMBER MAX5873EVKIT 10mm x 10mm x 0.9mm) MAX5874EVKIT U1 10mm x 10mm x 0.9mm) MAX5875EVKIT 10mm x 10mm x 0.9mm) Recommended Equipment • Three 3.3V, 100mA DC power supplies • Two 1.8V, 100mA DC power supplies • ...

Page 3

MAX5873/MAX5874/MAX5875 Evaluation Kits MASTER SIGNAL GENERATOR RF INT OUTPUT SLAVE SIGNAL GENERATOR RF EXT OUTPUT Figure 1. EV Kit Quick Start Setup 11) Connect a 1.8V, 100mA power supply to the AVDD1 PC board pad. Connect the ground terminal of ...

Page 4

MAX5873/MAX5874/MAX5875 Evaluation Kits The EV kit PC board layout is divided into three sections: digital, analog, and clock. Using separate power supplies for each section reduces crosstalk noise and improves the integrity of the output signal. When using separate power ...

Page 5

MAX5873/MAX5874/MAX5875 Evaluation Kits Reference Voltage The DAC requires a reference voltage to set the full- scale output current. The DAC IC integrates a stable 1.20V on-chip bandgap reference that is selected by default during initial power-up. An external voltage refer- ...

Page 6

MAX5873/MAX5874/MAX5875 Evaluation Kits Pattern Generator Connection The MAX5873, MAX5874, and MAX5875 EV kits are assembled using the same PC board. The input data connectors J1 and J2 are labeled on the PC board silk screen to accommodate connecting a 16-bit ...

Page 7

MAX5873/MAX5874/MAX5875 Evaluation Kits J1 HEADER J1-40 J1-39 R47 SHORT (PC TRACE) 42 J1-38 J1-37 XOR 43 J1-36 J1-35 GND R46 SHORT (PC TRACE) 44 SELIQ J1-34 J1-33 R45 SHORT (PC TRACE) 45 J1-32 J1-31 B15 R44 SHORT ...

Page 8

MAX5873/MAX5874/MAX5875 Evaluation Kits J1 HEADER J1-40 J1-39 R47 SHORT (PC TRACE) 42 J1-38 J1-37 XOR 43 J1-36 J1-35 GND R46 SHORT (PC TRACE) 44 J1-34 J1-33 SELIQ R45 SHORT (PC TRACE) 45 J1-32 J1-31 B13 R44 SHORT ...

Page 9

MAX5873/MAX5874/MAX5875 Evaluation Kits J1 HEADER J1-40 J1-39 R47 SHORT (PC TRACE) 42 XOR J1-38 J1-37 43 J1-36 J1-35 GND R46 SHORT (PC TRACE) 44 J1-34 J1-33 SELIQ R45 SHORT (PC TRACE) 45 J1-32 J1-31 B11 R44 SHORT ...

Page 10

MAX5873/MAX5874/MAX5875 Evaluation Kits Figure 5. MAX5873/MAX5874/MAX5875 EV Kit Component Placement Guide—Component Side 10 ______________________________________________________________________________________ ...

Page 11

MAX5873/MAX5874/MAX5875 Evaluation Kits Figure 6. MAX5873/MAX5874/MAX5875 EV Kit PC Board Layout—Component Side (Layer 1) ______________________________________________________________________________________ 11 ...

Page 12

MAX5873/MAX5874/MAX5875 Evaluation Kits Figure 7. MAX5873/MAX5874/MAX5875 EV Kit PC Board Layout—Ground Planes (Layer 2) 12 ______________________________________________________________________________________ ...

Page 13

MAX5873/MAX5874/MAX5875 Evaluation Kits Figure 8. MAX5873/MAX5874/MAX5875 EV Kit PC Board Layout—Power Planes (Layer 3) ______________________________________________________________________________________ 13 ...

Page 14

... 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. 14 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2006 Maxim Integrated Products is a registered trademark of Maxim Integrated Products, Inc. ...

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