19-1250; Rev 0; 6/97
MAX1 0 0 2 /MAX1 0 0 3 Eva lu a t io n Kit s
Evluate:2/MAX103
_______________Ge n e ra l De s c rip t io n
____________________________Fe a t u re s
The MAX1002/MAX1003 evaluation kits (EV kits) simplify
e va lua tion of the 60Ms p s MAX1002 a nd 90Ms p s
MAX1003 dual, 6-bit analog-to-digital converters (ADCs).
The kits include the basic components necessary to
operate the on-chip oscillator as a voltage-controlled
oscillator (VCO). Each board can also be easily modified
to accommodate an external clocking source.
♦ 5.85 Effective Number of Bits at 20MHz Analog
Input Frequency
♦ Separate Analog and Digital Power and Ground
Connections with Optimized PC Board Layout
♦ Matched Single-Ended or Differential Analog
Inputs for Both I and Q Channels
Connectors for power supplies, analog inputs, and digital
outputs simplify connections to the device. The PC board
features an optimized layout to ensure the best possible
dynamic performance. The EV kits include a MAX1002 or
MAX1003.
♦ Square-Pin Header for Easy Connection of Logic
Analyzer to Digital Outputs
♦ User-Selectable ADC Full-Scale Gain Ranges
♦ Fully Assembled and Tested
____________________Co m p o n e n t Lis t
DESIGNATION QTY
DESCRIPTION
______________Ord e rin g In fo rm a t io n
C1, C10,
4
0.01µF, 25V min, 10% ceramic
capacitors
C11, C12
PART
TEMP. RANGE
0°C to +70°C
0°C to +70°C
BOARD TYPE
Surface Mount
Surface Mount
C2, C3,
4
MAX1002EVKIT-SO
MAX1003EVKIT-SO
47pF, 25V min, 5% ceramic capacitors
C6, C7
0.22µF, 25V min, 10% ceramic
capacitors
C4, C15
2
1
______________Co m p o n e n t S u p p lie rs
5pF, 10V min, 10% ceramic capacitor
(MAX1003)
C5
SUPPLIER*
AVX
PHONE
FAX
22pF, 10V min, 10% ceramic capacitor
(MAX1002)
(803) 946-0690
(847) 639-6400
(617) 564-3100
(603) 224-1961
(803) 626-3123
(847) 639-1469
(617) 564-3050
(603) 224-1430
Coilcraft
M/A-COM
Sprague
C8, C9,
C13, C14
0.1µF, 10V min, 10% ceramic
capacitors
4
2
10µF, 10V min, 20% tantalum caps
AVX TAJC106K016
C16, C17
* Please indicate that you are using the MAX1002/MAX1003
when contacting these component suppliers.
R1
1
2
4
10kΩ, 5% resistor
47kΩ, 5% resistors
49.9Ω, 1% resistors
R2, R3
R4–R7
220nH inductor
Coilcraft 1008CS-221TKBC
_________________________Qu ic k S t a rt
L1
U1
D1
1
1
1
The MAX1002/MAX1003 EV kits are fully assembled
and tested. Follow these steps to verify proper board
operation. Do not turn on the power supplies until all
connections to the EV kit are completed.
MAX1003CAX, 90Msps
MAX1002CAX, 60Msps
Varactor diode
M/A-COM MA4ST079CK-287, SOT23
1) Connect a +5V power supply to the pad marked
VCC. Conne c t this s up p ly’s g round to the p a d
marked GND.
IIN+, IIN-,
QIN+, QIN-
4
1
4
BNC connectors
None
MAX1002/MAX1003 circuit board
0Ω resistors
2) Connect a +3.3V (MAX1003) or +5V (MAX1002)
power supply to the pad labeled VCCO. Connect
the supply ground to the pad marked OGND.
JU1, JU2,
JU6, JU7
JU3, JU4,
JU8, JU9
3) Connect a +4V power supply to the pad marked
VTUNE. Connect the supply ground to the GND
pad.
4
2-pin headers
JU5
JU11
J1
1
1
1
1
3-pin header
2-pin header (MAX1002 only)
26-pin connector
Shunt for JU5
4) Remove the shunt from jumper JU5. This sets a
250mVp-p full-scale range.
None
________________________________________________________________ Maxim Integrated Products
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
5秒后页面跳转
全球首块英伟达H200交付 黄仁勋“送货上门”
常用8脚开关电源芯片型号大全
74HC04芯片引脚图及功能、应用电路图讲解
CR6842芯片参数、引脚配置、应用电路图详解
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
