MAX1493EVKIT+ Maxim Integrated Products, MAX1493EVKIT+ Datasheet

KIT EVAL FOR MAX1493

MAX1493EVKIT+

Manufacturer Part Number
MAX1493EVKIT+
Description
KIT EVAL FOR MAX1493
Manufacturer
Maxim Integrated Products
Datasheets

Specifications of MAX1493EVKIT+

Main Purpose
Displays, LCD Controller
Embedded
No
Utilized Ic / Part
MAX1493
Primary Attributes
4.5 Digit ADC with LCD Driver
Secondary Attributes
2.7 V ~ 5.25 V Supply
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The MAX1493 is a low-power, 4.5-digit analog-to-digital
converter (ADC) with integrated liquid-crystal display
(LCD) drivers.
The MAX1493 evaluation kit (EV kit) provides a proven
printed-circuit board (PCB) layout to facilitate evalua-
tion of the MAX1493 IC. Connect the 4V to 28V DC and
ground return to terminal block TB1 (see Figure 1).
The EV kit is not a complete digital voltmeter (DVM);
additional input scaling and protection circuitry might
be required.
This EV kit can also evaluate the MAX1495CCJ+.
Contact the factory for free samples. See the Evaluating
the MAX1495 section for additional information.
19-3107; Rev 0; 12/07
Note: Indicate that you are using the MAX1493 or MAX1495 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 Mfg. Co., Ltd.
TDK Corp.
DESIGNATION
JU1–JU4, JU7,
JU5, JU6, JU9
C7, C8, C9
JU8, JU10,
C1, C2
C3–C6
LCD1
JU11
FB1
SUPPLIER
QTY
2
4
3
1
8
3
1
________________________________________________________________ Maxim Integrated Products
10µF ±20%, 10V X5R ceramic
capacitors (1210)
TDK C3225X7R1C106M
0.47µF ±10%, 16V X7R ceramic
capacitors (0805)
TDK C2012X7R1C474K
0.1µF ±10%, 16V X7R ceramic
capacitors (0603)
TDK C1608X7R1C104K
Ferrite bead (0805)
Murata BLM21AH102SN1
3-pin headers
2-pin headers
Triplexed LCD, MAX1494 type
DCI Inc. 04-0925-00
General Description
DESCRIPTION
770-436-1300
847-803-6100
PHONE
MAX1493 Evaluation Kit
o Reference Design
o Proven PCB Layout
o Complete Evaluation System
o Convenient On-Board Test Points
o Fully Assembled and Tested
+ Denotes lead-free and RoHS-compliant.
DESIGNATION
LCD1 (2 rows)
TP1–TP4
TB1
R1
R2
U1
U2
U5
MAX1493EVKIT+
PART
QTY
12
www.murata.com
www.component.tdk.com
2
1
1
1
4
1
1
1
1
Component Suppliers
Ordering Information
15-pin socket headers
133kΩ ±1% resistor (1206)
100kΩ ±1% resistor (1206)
0.200i n, 2- ci r cui t scr ew ter m i nal b l ock
8-pin headers
Maxim 4.5-digit ADC
MAX1493CCJ+ (32-pin TQFP, 7mm x
7mm)
Maxim LDO linear regulator
MAX1615EUK+ (5-pin SOT23)
(Top Mark: ABZD)
Maxim voltage reference
MAX6062AEUR+ (3-pin SOT23)
(Top Mark: FZFY)
Shunts
PCB: MAX1493 Evaluation Kit+
Component List
WEBSITE
DESCRIPTION
TYPE
EV Kit
Features
1

Related parts for MAX1493EVKIT+

MAX1493EVKIT+ Summary of contents

Page 1

... Maxim’s website at www.maxim-ic.com. MAX1493 Evaluation Kit o Reference Design o Proven PCB Layout o Complete Evaluation System o Convenient On-Board Test Points o Fully Assembled and Tested Ordering Information PART MAX1493EVKIT+ + Denotes lead-free and RoHS-compliant. DESIGNATION QTY LCD1 (2 rows) 2 15-pin socket headers R1 1 133kΩ ±1% resistor (1206) ...

Page 2

MAX1493 Evaluation Kit Required Equipment Before beginning, the following equipment is needed: • MAX1493 EV kit • DC power supply 28V DC @ 1mA The MAX1493 EV kit is fully assembled and tested. Follow the steps below to ...

Page 3

Table 1. Jumper Functions JUMPER SIGNAL JU1 DVDD JU2 DPON JU3 DPSET1 JU4 DPSET2 JU5 REF- JU6 REF+ JU7 INTREF JU8 RANGE JU9 LOWBATT JU10 HOLD JU11 PEAK * Default position. ** Refer to the Decimal Point Control section in ...

Page 4

MAX1493 Evaluation Kit Figure 1. MAX1493 EV Kit Schematic 4 _______________________________________________________________________________________ ...

Page 5

Figure 2. MAX1493 EV Kit Component Placement Guide—Component Side _______________________________________________________________________________________ MAX1493 Evaluation Kit 5 ...

Page 6

MAX1493 Evaluation Kit Figure 3. MAX1493 EV Kit PCB Layout—Component Side 6 _______________________________________________________________________________________ ...

Page 7

... 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 _____________________ 7 © 2007 Maxim Integrated Products MAX1493 Evaluation Kit is a registered trademark of Maxim Integrated Products, Inc ...

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