參數(shù)資料
型號(hào): LTC2246IUH
廠商: LINEAR TECHNOLOGY CORP
元件分類: ADC
英文描述: 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC32
封裝: 5 X 5 MM, PLASTIC, MO-220WHHD-X, QFN-32
文件頁數(shù): 2/24頁
文件大?。?/td> 771K
代理商: LTC2246IUH
LTC2248/LTC2247/LTC2246
10
224876fa
CODE
8179 8180 8181 8182 8183 8184 8185 8186
3227
278
18803
22016
853
6919
43
COUNT
2246 G08
25000
20000
15000
10000
5000
0
INPUT FREQUENCY (MHz)
0
SNR
(dBFS)
200
2246 G09
50
100
150
75
74
73
72
71
70
13373
FREQUENCY (MHz)
0
AMPLITUDE
(dB)
2246 G07
24
68
10
12
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
SAMPLE RATE (Msps)
I VDD
(mA)
2246 G14
35
30
25
20
15
0
10
20
515
25
30
35
0
10
20
515
25
30
35
2V RANGE
1V RANGE
INPUT LEVEL (dBFS)
SNR
(dBc
AND
dBFS)
2246 G12
80
70
60
50
40
30
20
10
0
–60
–40
–50
–20
–30
–10
0
SAMPLE RATE (Msps)
0
SNR
AND
SFDR
(dBFS)
110
100
90
80
70
60
2246 G11
10
20
30
40
50
SNR
INPUT FREQUENCY (MHz)
0
100
95
90
85
80
75
70
65
150
2246 G10
50
100
200
SFDR
(dBFS)
INPUT LEVEL (dBFS)
–60
– 50
– 40
–20
–30
–10
0
2246 G13
SFDR
(dBc
AND
dBFS)
120
110
100
90
80
70
60
50
40
30
20
dBFS
dBc
90dBc SFDR
REFERENCE LINE
SAMPLE RATE (Msps)
I OVDD
(mA)
2246 G15
3
2
1
0
dBFS
dBc
SFDR
TYPICAL PERFOR A CE CHARACTERISTICS
UW
LTC2246: 8192 Point 2-Tone FFT,
fIN = 10.9MHz and 13.8MHz,
–1dB, 2V Range, 25Msps
LTC2246: Grounded Input
Histogram, 25Msps
LTC2246: SNR vs Input Frequency,
–1dB, 2V Range, 25Msps
LTC2246: SFDR vs Input
Frequency, –1dB, 2V Range,
25Msps
LTC2246: SNR and SFDR vs
Sample Rate, 2V Range,
fIN = 5MHz, –1dB
LTC2246: SNR vs Input Level,
fIN = 5MHz, 2V Range, 25Msps
LTC2246: IOVDD vs Sample Rate,
5MHz Sine Wave Input, –1dB,
OVDD = 1.8V
LTC2246: IVDD vs Sample Rate,
5MHz Sine Wave Input, –1dB
LTC2246: SFDR vs Input Level,
fIN = 5MHz, 2V Range, 25Msps
相關(guān)PDF資料
PDF描述
LTC2246IUH#TR 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC32
LTC2257CUJ-12#TRPBF 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC40
LTC2256CUJ-12#PBF 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC40
LTC2256CUJ-12#TRPBF 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC40
LTC2256IUJ-12#PBF 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC40
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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