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參數(shù)資料
型號(hào): LTC2260IUJ-14#PBF
廠商: Linear Technology
文件頁(yè)數(shù): 6/34頁(yè)
文件大?。?/td> 0K
描述: IC ADC 14-BIT 105MSPS 40-QFN
產(chǎn)品培訓(xùn)模塊: LTC2262 - Ultra Low Power High Speed ADCs
標(biāo)準(zhǔn)包裝: 61
位數(shù): 14
采樣率(每秒): 105M
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 125mW
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 40-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 40-QFN(6x6)
包裝: 管件
輸入數(shù)目和類型: 1 個(gè)差分
配用: DC890B-ND - BOARD USB DATA COLLECTION
LTC2261-14
LTC2260-14/LTC2259-14
14
226114fc
For more information www.linear.com/LTC2261-14
Typical perForMance characTerisTics
LTC2259-14: IVDD vs Sample Rate,
5MHz Sine Wave Input, –1dB
LTC2259-14: IOVDD vs Sample Rate,
5MHz Sine Wave Input, –1dB, 5pF
on Each Data Output
LTC2259-14: SNR vs SENSE,
fIN = 5MHz, –1dB
SAMPLE RATE (Msps)
0
25
10
15
20
5
0
45
30
35
40
I OVDD
(mA)
20
40
60
80
226114 G54
1.75mA LVDS
1.8V CMOS
1.2V CMOS
3.5mA LVDS
SAMPLE RATE (Msps)
0
50
35
40
45
55
I VDD
(mA)
20
40
60
80
226114 G53
LVDS OUTPUTS
CMOS OUTPUTS
SENSE PIN (V)
0.6
71
68
69
70
67
66
72
73
74
SNR
(dBFS)
0.7
0.8
0.9
1.1
1.2
1.3
1
226114 G55
LTC2259-14: SFDR vs Input Level,
fIN = 70MHz, 2V Range, 80Msps
INPUT LEVEL (dBFS)
–80
60
50
40
30
20
10
0
80
70
SFDR
(dBc
AND
dBFS)
90
100
110
–70 –60 –50 –40 –30 –20 –10
0
226114 G52
dBFS
dBc
INPUT FREQUENCY (MHz)
0
72
71
70
69
68
67
66
74
73
SNR
(dBFS)
50
100 150 200
250 300 350
226114 G49
INPUT FREQUENCY (MHz)
0
90
85
80
75
70
65
95
SFDR
(dBFS)
50
100 150 200
250 300 350
226114 G50
LTC2259-14: SNR vs Input
Frequency, –1dB, 2V Range,
80Msps
LTC2259-14: SFDR vs Input
Frequency, –1dB, 2V Range,
80Msps
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參數(shù)描述
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