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參數(shù)資料
型號(hào): LTC2258IUJ-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 14BIT 65MSPS 1.8V 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): 65M
數(shù)據(jù)接口: 并聯(lián),串行,SPI
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 90mW
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(pán)
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: DC718C-ND - DEMO QUIKEVAL-II DATA
LTC2258-14
LTC2257-14/LTC2256-14
14
225814fc
For more information www.linear.com/LTC2258-14
Typical perForMance characTerisTics
LTC2256-14: SFDR vs Input Level,
fIN = 70MHz, 2V Range, 25Msps
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
225814 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
225814 G49
INPUT FREQUENCY (MHz)
0
90
85
80
75
70
65
95
SFDR
(dBFS)
50
100 150 200
250 300 350
225814 G50
LTC2256-14: SNR vs Input
Frequency, –1dB, 2V Range,
25Msps
LTC2256-14: SFDR vs Input
Frequency, –1dB, 2V Range,
25Msps
LTC2256-14: IVDD vs Sample Rate,
5MHz Sine Wave Input, –1dB
LTC2256-14: IOVDD vs Sample Rate,
5MHz Sine Wave Input, –1dB, 5pF
on Each Data Output
LTC2256-14: SNR vs SENSE,
fIN = 5MHz, –1dB
SAMPLE RATE (Msps)
0
25
10
15
20
5
0
45
30
35
40
I OVDD
(mA)
10
20
225814 G54
1.75mA LVDS
1.8V CMOS
1.2V CMOS
3.5mA LVDS
SAMPLE RATE (Msps)
0
15
20
25
I VDD
(mA)
10
20
225814 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
225814 G55
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC2258IUJ-14-TRPBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:14-Bit, 65/40/25Msps Ultralow Power 1.8V ADCs
LTC2258UJ-12 制造商:LINER 制造商全稱:Linear Technology 功能描述:12-Bit, 65/40/2 5Msps Ultralow Power 1.8V ADCs
LTC2258UJ-14 制造商:LINER 制造商全稱:Linear Technology 功能描述:14-Bit, 65/40/25Msps Ultralow Power 1.8V ADCs
LTC2259-12 制造商:LINER 制造商全稱:Linear Technology 功能描述:12-Bit, 125/105/80Msps Ultralow Power 1.8V ADCs
LTC2259-14 制造商:LINER 制造商全稱:Linear Technology 功能描述:16-Bit, 65Msps/40Msps/25Msps Low Power Dual ADCs