參數(shù)資料
型號: LTC2251IUH
廠商: LINEAR TECHNOLOGY CORP
元件分類: ADC
英文描述: 10-Bit, 125Msps Low Noise 3V ADCs; Package: QFN; No of Pins: 32; Temperature Range: -40°C to +85°C
中文描述: 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC32
封裝: 5 X 5 MM, PLASTIC, MO-220-WHHD, QFN-32
文件頁數(shù): 21/24頁
文件大?。?/td> 591K
代理商: LTC2251IUH
LTC2251/LTC2250
6
22510fa
TYPICAL PERFOR A CE CHARACTERISTICS
UW
LTC2251: 8192 Point FFT,
fIN = 70MHz, –1dB, 2V Range,
125Msps
LTC2251: 8192 Point FFT,
fIN = 140MHz, –1dB, 2V Range,
125Msps
LTC2251: Grounded Input
Histogram, 125Msps
LTC2251: SNR vs Input Frequency,
–1dB, 2V Range, 125Msps
LTC2251: 8192 Point 2-Tone FFT,
fIN = 28.2MHz and 26.8MHz,
–1dB, 2V Range, 125Msps
LTC2251: 8192 Point FFT,
fIN = 5MHz, –1dB, 2V Range,
125Msps
LTC2251: 8192 Point FFT,
fIN = 30MHz, –1dB, 2V Range,
125Msps
LTC2251: Typical DNL,
2V Range, 125Msps
LTC2251: Typical INL,
2V Range, 125Msps
CODE
0
INL
ERROR
(LSB)
768
22510 G01
256
512
1024
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
CODE
0
DNL
ERROR
(LSB)
768
22510 G02
256
512
1024
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
FREQUENCY (MHz)
0
AMPLITUDE
(dB)
22510 G04
10
20
30
40
50
60
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
FREQUENCY (MHz)
0
AMPLITUDE
(dB)
22510 G03
10
20
30
40
50
60
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
FREQUENCY (MHz)
0
AMPLITUDE
(dB)
22510 G05
10
20
30
40
50
60
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
FREQUENCY (MHz)
0
AMPLITUDE
(dB)
22510 G06
10
20
30
40
50
60
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
FREQUENCY (MHz)
0
AMPLITUDE
(dB)
22510 G07
10
20
30
40
50
60
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
CODE
70000
60000
50000
40000
30000
20000
10000
0
511
65528
512
22510 G08
510
0
COUNT
INPUT FREQUENCY (MHz)
0
55
SNR
(dBFS)
56
58
59
60
65
62
100
200
250
22510 G09
57
63
64
61
50
150
300
350
相關(guān)PDF資料
PDF描述
LTC2251IUH#TR 10-Bit, 125Msps Low Noise 3V ADCs; Package: QFN; No of Pins: 32; Temperature Range: -40°C to +85°C
LTC2252CUH 12-Bit, 105Msps Low Power 3V ADCs; Package: QFN; No of Pins: 32; Temperature Range: 0°C to +70°C
LTC2252CUH#TR 12-Bit, 105Msps Low Power 3V ADCs; Package: QFN; No of Pins: 32; Temperature Range: 0°C to +70°C
LTC2252IUH 12-Bit, 105Msps Low Power 3V ADCs; Package: QFN; No of Pins: 32; Temperature Range: -40°C to +85°C
LTC2252IUH#TR 12-Bit, 105Msps Low Power 3V ADCs; Package: QFN; No of Pins: 32; Temperature Range: -40°C to +85°C
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