參數(shù)資料
型號: LTC2263IUJ-14#PBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: ADC
英文描述: PROPRIETARY METHOD ADC, QCC40
封裝: 6 X 6 MM, LEAD FREE, PLASTIC, QFN-40
文件頁數(shù): 11/32頁
文件大?。?/td> 1451K
代理商: LTC2263IUJ-14#PBF
LTC2265-14/
LTC2264-14/LTC2263-14
19
22654314fb
Amplifier Circuits
Figure7showstheanaloginputbeingdrivenbyahighspeed
differential amplifier. The output of the amplifier is AC-
coupledtotheA/Dsotheamplifier’soutputcommonmode
voltage can be optimally set to minimize distortion.
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
226514 F04
LTC2265-14
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
226514 F05
LTC2265-14
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
226514 F06
LTC2265-14
25
200
0.1F
AIN+
AIN–
12pF
0.1F
VCM
LTC2265-14
226514 F07
+
ANALOG
INPUT
HIGH SPEED
DIFFERENTIAL
AMPLIFIER
0.1F
Figure 5. Recommended Front-End Circuit for Input
Frequencies from 170MHz to 300MHz
Figure 6. Recommended Front-End Circuit for Input
Frequencies Above 300MHz
Figure 4. Recommended Front-End Circuit for Input
Frequencies from 70MHz to 170MHz
Figure 7. Front-End Circuit Using a High Speed
Differential Amplifier
APPLICATIONS INFORMATION
At very high frequencies an RF gain block will often have
lower distortion than a differential amplifier. If the gain
block is single-ended, then a transformer circuit (Figures
4 to 6) should convert the signal to differential before
driving the A/D.
相關(guān)PDF資料
PDF描述
LTC2264CUJ-14#PBF PROPRIETARY METHOD ADC, QCC40
LTC2265CUJ-14#TRPBF PROPRIETARY METHOD ADC, QCC40
LTC2265IUJ-14#PBF PROPRIETARY METHOD ADC, QCC40
LTC2265IUJ-12#PBF PROPRIETARY METHOD ADC, QCC40
LTC2265CUJ-12#TRPBF PROPRIETARY METHOD ADC, QCC40
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC2263IUJ-14TRPBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:14-Bit, 65Msps/40Msps/25Msps Low Power Dual ADCs
LTC2264-12 制造商:LINER 制造商全稱:Linear Technology 功能描述:12-Bit, 65Msps/40Msps/25Msps Low Power Dual ADCs
LTC2264-14 制造商:LINER 制造商全稱:Linear Technology 功能描述:Quad 14-Bit, 125Msps ADC with Integrated Drivers
LTC2264CUJ-12#PBF 功能描述:IC ADC 12BIT SER/PAR 40M 40-QFN RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 位數(shù):14 采樣率(每秒):83k 數(shù)據(jù)接口:串行,并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):95mW 電壓電源:雙 ± 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:28-DIP(0.600",15.24mm) 供應(yīng)商設(shè)備封裝:28-PDIP 包裝:管件 輸入數(shù)目和類型:1 個(gè)單端,雙極
LTC2264CUJ-12#TRPBF 功能描述:IC ADC 12BIT SER/PAR 40M 40-QFN RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 位數(shù):12 采樣率(每秒):300k 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):75mW 電壓電源:單電源 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:24-SOIC 包裝:帶卷 (TR) 輸入數(shù)目和類型:1 個(gè)單端,單極;1 個(gè)單端,雙極