fIN1
參數(shù)資料
型號(hào): MAX19515ETM+T
廠商: Maxim Integrated Products
文件頁數(shù): 34/35頁
文件大?。?/td> 0K
描述: IC ADC 10BIT 2CH 65MSPS 48TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
位數(shù): 10
采樣率(每秒): 65M
數(shù)據(jù)接口: 串行,并聯(lián)
轉(zhuǎn)換器數(shù)目: 2
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 48-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 48-TQFN-EP(7x7)
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 4 個(gè)單端,單極;2 個(gè)差分,單極
175MHz TWO-TONE IMD
FREQUENCY (MHz)
AMPLITUDE
(dBFS)
MAX19515
toc06
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fIN1 = 172.49286MHz
fIN2 = 177.50202MHz
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10
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25
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70MHz TWO-TONE IMD PLOT
FREQUENCY (MHz)
AMPLITUDE
(dBFS)
MAX19515
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fIN1 = 71.496925MHz
fIN2 = 68.504600MHz
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175MHz INPUT FFT PLOT
FREQUENCY (MHz)
AMPLITUDE
(dBFS)
MAX19515
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fIN = 175.096626MHz
AIN = -0.512dBFS
SNR = 59.073dB
SINAD = 59.022dB
THD = -78.338dBc
SFDR1 = 81.806dBc
SFDR2 = 84.255dBc
70MHz INPUT FFT PLOT
FREQUENCY (MHz)
AMPLITUDE
(dBFS)
MAX19515
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fIN = 70.1014328MHz
AIN = -0.532dBFS
SNR = 59.432dB
SINAD = 58.388dB
THD = -79.349dBc
SFDR1 = 84.227dBc
SFDR2 = 81.877dBc
3MHz SINGLE-ENDED INPUT FFT PLOT
FREQUENCY (MHz)
AMPLITUDE
(dBFS)
MAX19515
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fIN = 2.99877166748047MHz
AIN = -0.546dBFS
SNR = 59.675dB
SINAD = 59.632dB
THD = -79.673dBc
SFDR1 = 88.737dBc
SFDR2 = 82.290dBc
MAX19515
Dual-Channel, 10-Bit, 65Msps ADC
8
_______________________________________________________________________________________
Typical Operating Characteristics
(VAVDD = VOVDD = 1.8V, internal reference, differential clock, VCLK = 1.5VP-P, fCLK = 65MHz, AIN = -0.5dBFS, data output termination
= 50
, TA = +25°C, unless otherwise noted.)
3MHz INPUT FFT PLOT
FREQUENCY (MHz)
AMPLITUDE
(dBFS)
MAX19515
toc01
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fIN = 2.99877166MHz
AIN = -0.532dBFS
SNR = 59.682dB
SINAD = 59.641dB
THD = -79.826dBc
SFDR1 = 83.946dBc
SFDR2 = 82.852dBc
INTEGRAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
DIGITAL OUTPUT CODE
INL
(LSB)
MAX19515
toc07
0
256
512
768
1024
-1.0
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
DIFFERENTIAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
DIGITAL OUTPUT CODE
DNL
(LSB)
MAX19515
toc08
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256
512
768
1024
-1.0
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
PERFORMANCE vs. INPUT FREQUENCY
INPUT FREQUENCY (MHz)
PERFORMANCE
(dBFS)
MAX19515
toc09
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100 150 200 250 300 350 400
50
55
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65
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-THD
SINAD
SFDR1
SNR
SFDR2
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MAX19517ETM+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 2Ch 130Msps 1.8V Precision ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32