f
參數(shù)資料
型號: MAX19507ETM+
廠商: Maxim Integrated Products
文件頁數(shù): 34/35頁
文件大?。?/td> 0K
描述: IC ADC 8BIT 2CH 130MSPS 48TQFN
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 43
位數(shù): 8
采樣率(每秒): 130M
數(shù)據(jù)接口: 串行,并聯(lián)
轉換器數(shù)目: 2
功率耗散(最大): 171mW
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
供應商設備封裝: 48-TQFN-EP(7x7)
包裝: 托盤
輸入數(shù)目和類型: 4 個單端,單極;2 個差分,單極
175MHz TWO-TONE IMD PLOT
MAX19507
toc06
FREQUENCY (MHz)
AMPLITUDE
(dBFS)
020
40
60
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
fIN1 = 172.50053MHz
fIN2 = 177.48741MHz
70MHz TWO-TONE FFT PLOT
MAX19507
toc05
FREQUENCY (MHz)
AMPLITUDE
(dBFS)
0
204060
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
fIN1 = 71.49905MHz
fIN2 = 68.502129MHz
175MHz INPUT FFT PLOT
MAX19507
toc04
FREQUENCY (MHz)
AMPLITUDE
(dBFS)
020
40
60
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
fIN = 175.105057MHz
AIN = -0.508dBFS
SNR = 49.225dB
SINAD = 49.204dB
THD = -72.411dBc
SFDR1 = 80.172dBc
SFDR2 = 69.998dBc
70MHz INPUT FFT PLOT
MAX19507
toc03
FREQUENCY (MHz)
AMPLITUDE
(dBFS)
0
204060
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
fIN = 70.1088714MHz
AIN = -0.531dBFS
SNR = 49.187dB
SINAD = 49.172dB
THD = -73.779dBc
SFDR1 = 76.498dBc
SFDR2 = 71.834dBc
3MHz SINGLE-ENDED INPUT FFT PLOT
MAX19507
toc02
FREQUENCY (MHz)
AMPLITUDE
(dBFS)
020
40
60
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
fIN = 3.05381775MHz
AIN = -0.496dBFS
SNR = 49.281dB
SINAD = 49.232dB
THD = -68.700dBc
SFDR1 = 69.821dBc
SFDR2 = 68.781dBc
MAX19507
Dual-Channel, 8-Bit, 130Msps ADC
8
_______________________________________________________________________________________
Typical Operating Characteristics
(VAVDD = VOVDD = 1.8V, internal reference, differential clock, VCLK = 1.5VP-P, fCLK = 130MHz, AIN = -0.5dBFS, data output termina-
tion = 50
, TA = +25°C, unless otherwise noted.)
3MHz INPUT FFT PLOT
FREQUENCY (MHz)
AMPLITUDE
(dBFS)
MAX19507
toc01
020
40
60
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
fIN = 2.99827576MHz
AIN = -0.543dBFS
SNR = 49.135dB
SINAD = 49.120dB
THD = -73.810dBc
SFDR1 = 79.951dBc
SFDR2 = 68.821dBc
INTEGRAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
DIGITAL OUTPUT CODE
INL
(LSB)
MAX19507
toc07
0
64
128
192
256
-0.10
-0.08
-0.06
-0.04
-0.02
0
0.02
0.04
0.06
0.08
0.10
MAX19507
toc08
DIFFERENTIAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
DIGITAL OUTPUT CODE
DNL
(LSB)
0
64
128
192
256
-0.10
-0.08
-0.06
-0.04
-0.02
0
0.02
0.04
0.06
0.08
0.10
PERFORMANCE
vs. INPUT FREQUENCY
MAX19507
toc09
INPUT FREQUENCY (MHz)
PERFORMANCE
(dBFS)
300
400
200
100
55
60
65
70
75
80
85
45
50
0
SFDR1
SFDR2
-THD
SINAD
SNR
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