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General Description

The MAX11046 evaluation kit (EV kit) provides a proven

design to evaluate the MAX11046 8-channel, 16-bit,

simultaneous-sampling ADC. The EV kit also includes

Windows

2000-, Windows XP

-, and Windows Vista

compatible software that provides a simple graphical

user interface (GUI) for exercising the features of the

MAX11046.

The MAX11046 EV kit PCB comes with a MAX11046ETN+

installed. The MAX11046 EV kit can also be used to eval-

uate the MAX11044, MAX11045, MAX11047, MAX11048,

and MAX11049. Contact the factory for free samples of

the pin-compatible MAX11044ETN+, MAX11045ETN+,

MAX11047ETN+, MAX11048ETN+, and MAX11049ETN+

to evaluate these parts.

Features

♦ 8 Simultaneous ADC Channel Inputs

♦ BNC Connectors for all Signal Input Channels

♦ 6V to 8V Single Power-Supply Operation

♦ USB-PC Connection

♦ Proven PCB Layout

♦ Windows 2000-, Windows XP-, and Windows Vista

(32-Bit)-Compatible Software

Evaluates: MAX11044–MAX11049

MAX11046 Evaluation Kit

________________________________________________________________

Maxim Integrated Products

19-5061; Rev 0; 11/09

Component List

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.

Ordering Information

DESIGNATION QTY DESCRIPTION

BNC1–BNC8 8 50Ω BNC female jacks

C1, C2, C4, C5,

C13

33µF ±20%, 6.3V X5R ceramic

capacitors (1210)

Murata GRM32DR60J336ME19

C6, C7, C8,

C16, C17

2.2µF ±10%, 25V X5R ceramic

capacitors (0805)

TDK C2012X5R1E225K

C9, C10 2

18pF ±5%, 50V C0G ceramic

capacitors (0603)

Murata GRM1885C1H180J

C11, C12,

C18–C21, C57,

C60–C63

0.1µF ±10%, 16V X7R ceramic

capacitors (0402)

TDK C1005X7R1C104K

C14, C15, C87,

C88, C89

10µF ±10%, 10V X5R ceramic

capacitors (0805)

Murata GRM21BR71A106K

C22, C23, C54 3

0.01µF ±10%, 25V X7R ceramic

capacitors (0603)

TDK C1608X7R1E103K

C24–C38,

C42–C53, C55

0.01µF ±10%, 25V X7R ceramic

capacitors (0402)

TDK C1005X7R1E103K

C39 1

33µF ±20%, 20V aluminum capacitor

(E7)

SANYO 20SVP33M

C40, C41 0 Not installed, ceramic capacitors

DESIGNATION QTY DESCRIPTION

C56, C58, C59,

C64, C73, C74,

C75, C78–C82,

C91, C92, C93

0.1µF ±10%, 25V X7R ceramic

capacitors (0603)

Murata GRM188R71E104K

C65–C72 8

1000pF ±5%, 50V C0G ceramic

capacitors (0402)

Murata GRM1555C1H102J

C76, C77,

C83–C86

330pF ±5%, 50V C0G ceramic

capacitors (0603)

TDK C1608C0G1H331J

C99, C100 2

1000pF ±5%, 50V C0G ceramic

capacitors (0603)

Murata GRM1885C1H102J

D1, D2 2

Power zener diodes (430C-01)

ON Semi 1SMB10CAT3G

D3 1 Green LED (0603)

FB1, FB2 2

Ferrite beads (0603)

TDK MMZ1608R301A

J9 1

USB type-B right-angle PC-mount

receptacle

J10–J13 0 Not installed

JU1–JU4,

JU9–JU14

10 3-pin headers

JU5, JU6 2 Dual-row (2 x 4) 8-pin headers

JU7, JU8 2 2-pin headers

PART TYPE

MAX11046EVKIT+ EV Kit

Windows, Windows XP, and Windows Vista are registered

trademarks of Microsoft Corp.

Denotes lead(Pb)-free and RoHS compliant.

Summary of content (17 pages)

PAGE 1
9-5061; Rev 0; 11/09 MAX11046 Evaluation Kit The MAX11046 evaluation kit (EV kit) provides a proven design to evaluate the MAX11046 8-channel, 16-bit, simultaneous-sampling ADC. The EV kit also includes Windows® 2000-, Windows XP®-, and Windows Vista®compatible software that provides a simple graphical user interface (GUI) for exercising the features of the MAX11046. The MAX11046 EV kit PCB comes with a MAX11046ETN+ installed.
PAGE 2
Evaluates: MAX11044–MAX11049 MAX11046 Evaluation Kit Component List (continued) DESIGNATION QTY JU15 0 Not installed, 2-pin header DESCRIPTION RN1, RN2, RN3, RN7 4 33Ω x 8-resistor network (0402) RN4 1 1kΩ x 4-resistor network (0402) RN5, RN6 2 10kΩ x 4-resistor network (0402) DESIGNATION QTY R28 1 DESCRIPTION 300kΩ, ±5% resistor (0603) R36, R45 2 100Ω ±1% resistors (0603) S1 1 Half-pitch, 4-position DIP switch TP3–TP11 0 Not installed, test points U1 1 8-channel 16-bit ADC (
PAGE 3
MAX11046 Evaluation Kit Required Equipment Before beginning, the following equipment is needed: • MAX11046 EV kit (USB cable included) • 6V to 8V DC power supply • • • 5V signal source BNC cable A user-supplied Windows 2000/XP/Vista-compatible PC with a spare USB port Note: In the following sections, software-related items are identified by bolding. Text in bold refers to items directly from the EV kit software. Text in bold and underlined refers to items from the Windows operating system.
PAGE 4
Evaluates: MAX11044–MAX11049 MAX11046 Evaluation Kit Figure 1.
PAGE 5
MAX11046 Evaluation Kit Start Convert The Number of Samples drop-down list selects the desired number of conversions. Press the Start Convert button to start sampling at the rate set by the Sample Rate edit box. The on-board-generated convert start signal range is from 1ksps to 130ksps. The external convert start signal range is from 1ksps to 180ksps. If using an external convert start signal, the GUI software will measure and display the sample rate.
PAGE 6
Evaluates: MAX11044–MAX11049 MAX11046 Evaluation Kit Table 1.
PAGE 7
MAX11046 Evaluation Kit Evaluates: MAX11044–MAX11049 Figure 2a.
PAGE 8
Evaluates: MAX11044–MAX11049 MAX11046 Evaluation Kit Figure 2b.
PAGE 9
MAX11046 Evaluation Kit Evaluates: MAX11044–MAX11049 Figure 2c.
PAGE 10
Evaluates: MAX11044–MAX11049 MAX11046 Evaluation Kit Figure 3.
PAGE 11
MAX11046 Evaluation Kit Evaluates: MAX11044–MAX11049 Figure 4.
PAGE 12
Evaluates: MAX11044–MAX11049 MAX11046 Evaluation Kit Figure 5.
PAGE 13
MAX11046 Evaluation Kit Evaluates: MAX11044–MAX11049 Figure 6.
PAGE 14
Evaluates: MAX11044–MAX11049 MAX11046 Evaluation Kit Figure 7.
PAGE 15
MAX11046 Evaluation Kit Evaluates: MAX11044–MAX11049 Figure 8.
PAGE 16
Evaluates: MAX11044–MAX11049 MAX11046 Evaluation Kit Figure 9.
PAGE 17
MAX11046 Evaluation Kit Evaluates: MAX11044–MAX11049 Figure 10. MAX11046 EV Kit Component Placement—Solder Side 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.