參數(shù)資料
型號: DC1369A-B
廠商: Linear Technology
文件頁數(shù): 11/34頁
文件大?。?/td> 0K
描述: BOARD DEMO 105MSPS LTC2260-14
軟件下載: QuikEval II System
設(shè)計(jì)資源: DC1369A Design Files
標(biāo)準(zhǔn)包裝: 1
系列: *
相關(guān)產(chǎn)品: DC890B-ND - BOARD USB DATA COLLECTION
19
226114fc
LTC2261-14
LTC2260-14/LTC2259-14
For more information www.linear.com/LTC2261-14
applicaTions inForMaTion
Figure 5. Recommended Front-End Circuit for
Input Frequencies from 170MHz to 270MHz
Figure 6. Recommended Front-End Circuit for
Input Frequencies Above 270MHz
DC level. At higher input frequencies a transmission line
balun transformer (Figures 4 to 6) has better balance,
resulting in lower A/D distortion.
Amplifier Circuits
Figure 7 shows the analog input being driven by a high
speed differential amplifier. The output of the amplifier is
AC-coupled to the A/D so the amplifier’s output common
mode voltage can be optimally set to minimize distortion.
Figure 4. Recommended Front-End Circuit for
Input Frequencies from 70MHz to 170MHz
At very high frequencies an RF gain block will often have
lower distortion than a differential amplifier. If the gain
blockissingle-ended,thenatransformercircuit(Figures 4
to 6) should convert the signal to differential before driv-
ing the A/D.
25
50
0.1F
AIN+
AIN–
4.7pF
0.1F
VCM
ANALOG
INPUT
0.1F
T1
T2
T1: MA/COM MABA-007159-000000
T2: MA/COM MABAES0060
RESISTORS, CAPACITORS ARE 0402 PACKAGE SIZE
226114 F04
LTC2261-14
25
50
0.1F
AIN+
AIN–
1.8pF
0.1F
VCM
ANALOG
INPUT
0.1F
T1
T2
T1: MA/COM MABA-007159-000000
T2: COILCRAFT WBC1-1LB
RESISTORS, CAPACITORS ARE 0402 PACKAGE SIZE
226114 F05
LTC2261-14
25
50
0.1F
2.7nH
AIN+
AIN–
0.1F
VCM
ANALOG
INPUT
0.1F
T1
T1: MA/COM ETC1-1-13
RESISTORS, CAPACITORS
ARE 0402 PACKAGE SIZE
226114 F06
LTC2261-14
相關(guān)PDF資料
PDF描述
18 LAMP T1-3/4 WEDGE BASE
555 LAMP INCAND T1-3/4 WEDGE BASE
73 LAMP T1-3/4 WEDGE BASE 14V
JX7011E0059.000000 OSC 59MHZ 3.3V SMD
A0214X 30MM IND CTRL PB OPERATOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DC1369A-C 功能描述:BOARD DEMO 80MSPS LTC2259-14 RoHS:是 類別:未定義的類別 >> 其它 系列:* 標(biāo)準(zhǔn)包裝:1 系列:* 其它名稱:MS305720A
DC1369A-D 制造商:Linear Technology 功能描述:14BIT ADC Eval Brd, Rq. DC1371 & DC1075 制造商:Linear Technology 功能描述:14BIT ADC Eval Brd, Rq. DC1371 & DC1075; Silicon Manufacturer:Linear Technology; Silicon Core Number:LTC2258-14; Kit Application Type:Data Converter; Application Sub Type:ADC; Kit Contents:Board, Guide
DC1369A-E 制造商:Linear Technology 功能描述:14BIT ADC Eval Brd, Rq. DC1371 & DC1075 制造商:Linear Technology 功能描述:14BIT ADC Eval Brd, Rq. DC1371 & DC1075; Silicon Manufacturer:Linear Technology; Silicon Core Number:LTC2257-14; Kit Application Type:Data Converter; Application Sub Type:ADC; Kit Contents:Board, Guide
DC1369A-F 制造商:Linear Technology 功能描述:14BIT ADC Eval Brd, Rq. DC1371 & DC1075 制造商:Linear Technology 功能描述:14BIT ADC Eval Brd, Rq. DC1371 & DC1075; Silicon Manufacturer:Linear Technology; Silicon Core Number:LTC2256-14; Kit Application Type:Data Converter; Application Sub Type:ADC; Kit Contents:Board, Guide
DC1369A-G 功能描述:BOARD DEMO 125MSPS LTC2261-12 RoHS:是 類別:未定義的類別 >> 其它 系列:* 標(biāo)準(zhǔn)包裝:1 系列:* 其它名稱:MS305720A