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參數資料
| 型號： | MAX1093 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 250ksps.+3V.8-/4-Channel.10-Bit ADCs with +2.5V Reference and Parallel Interface |
| 中文描述： | 250ksps、+3V、8/4通道、10位ADC，帶有+2.5V電壓基準及并行接口 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 90K |
| 代理商： | MAX1093 |
_________________________Quic k S tart
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.
1) Connect a +5V power supply to the pad marked
VCC. Connect this supply’s ground to the pad
marked GND.
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.
3) Connect a +4V power supply to the pad marked
VTUNE. Connect the supply ground to the GND
pad.
4) Remove the shunt from jumper J U5. This sets a
250mVp-p full-scale range.
_______________General Desc ription
The MAX1002/MAX1003 evaluation kits (EV kits) simplify
evaluation of the 60Msps MAX1002 and 90Msps
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.
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.
____________________Component List
____________________________Features
o
5.85 Effective Number of Bits at 20MHz Analog
Input Frequency
o
Separate Analog and Digital Power and Ground
Connections with Optimized PC Board Layout
o
Matched Single-Ended or Differential Analog
Inputs for Both I and Q Channels
o
Square-Pin Header for Easy Connection of Logic
Analyzer to Digital Outputs
o
User-Selectable ADC Full-Scale Gain Ranges
o
Fully Assembled and Tested
E
MAX 1002/MAX 1003 Evaluation K its
________________________________________________________________ Maxim Integrated Products
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
1
19-1250; Rev 0; 6/97
QTY
DESCRIPTION
C1, C10,
C11, C12
C2, C3,
C6, C7
4
4
C4, C15
2
0.22μF, 25V min, 10% ceramic
capacitors
5pF, 10V min, 10% ceramic capacitor
(MAX1003)
22pF, 10V min, 10% ceramic capacitor
(MAX1002)
C5
1
C8, C9,
C13, C14
4
0.1μF, 10V min, 10% ceramic
capacitors
10μF, 10V min, 20% tantalum caps
AVX TAJ C106K016
R1
1
2
4
R2, R3
R4–R7
L1
1
220nH inductor
Coilcraft 1008CS-221TKBC
MAX1003CAX, 90Msps
MAX1002CAX, 60Msps
D1
1
Varactor diode
M/A-COM MA4ST079CK-287, SOT23
IIN+, IIN-,
QIN+, QIN-
None
J U1, J U2,
J U6, J U7
J U3, J U4,
J U8, J U9
J U5
J U11
J 1
None
4
BNC connectors
1
MAX1002/MAX1003 circuit board
47pF, 25V min, 5% ceramic capacitors
0.01μF, 25V min, 10% ceramic
capacitors
SUPPLIER*
PHONE
FAX
AVX
Coilcraft
M/A-COM
Sprague
(803) 946-0690
(847) 639-6400
(617) 564-3100
(603) 224-1961
(803) 626-3123
(847) 639-1469
(617) 564-3050
(603) 224-1430
______________Component S uppliers
DESIGNATION
10k
, 5% resistor
47k
, 5% resistors
49.9
, 1% resistors
______________Ordering Information
4
0
resistors
4
2-pin headers
1
1
1
1
3-pin header
2-pin header (MAX1002 only)
26-pin connector
Shunt for J U5
U1
1
*Please indicate that you are using the MAX1002/MAX1003
when contacting these component suppliers.
PART
MAX1002EVKIT-SO
MAX1003EVKIT-SO
0°C to +70°C
0°C to +70°C
TEMP. RANGE
BOARD TYPE
Surface Mount
Surface Mount
C16, C17
2
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX1093ACEG | 功能描述:模數轉換器 - ADC Integrated Circuits (ICs) RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX1093ACEG+ | 功能描述:模數轉換器 - ADC 250ksps 4Ch 10-Bit w/Internal 2.5V ref RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX1093ACEG+T | 功能描述:模數轉換器 - ADC 250ksps 4Ch 10-Bit w/Internal 2.5V ref RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX1093ACEG-T | 功能描述:模數轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX1093ACEI | 功能描述:模數轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
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