參數(shù)資料
型號： LTC2268IUJ-14#TRPBF
廠商： Linear Technology
文件頁數(shù)： 5/32頁
文件大小： 0K
描述： IC ADC 14BIT 125MSPS DUAL 40QFN
標準包裝： 2,000
位數(shù)： 14
采樣率（每秒）： 125M
數(shù)據(jù)接口： Serial LVDS
轉(zhuǎn)換器數(shù)目： 2
功率耗散（最大）： 364mW
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： 帶卷 (TR)
輸入數(shù)目和類型： 2 Differential; 2 Single-Ended
配用： DC1371A-ND - BOARD USB DATA ACQUISITION HS
LTC2268-14/
LTC2267-14/LTC2266-14
13
22687614fa
FREQUENCY (MHz)
0
–100
–110
–120
–70
–60
–80
–90
AMPLITUDE
(dBFS) –50
–30
–40
–20
–10
0
10
20
30
40
50
226814 G24
LTC2267-14: 8k Point FFT,
fIN = 30MHz, –1dBFS, 105Msps
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
226814 G32
dBFS
dBc
LTC2267-14: SFDR vs Input Level,
fIN = 70MHz, 2V Range, 105Msps
LTC2267-14: IVDD vs Sample Rate,
5MHz Sine Wave Input, –1dB
Typical perForMance characTerisTics
FREQUENCY (MHz)
0
–100
–110
–120
–70
–60
–80
–90
AMPLITUDE
(dBFS) –50
–30
–40
–20
–10
0
10
20
30
40
50
226814 G25
FREQUENCY (MHz)
0
–100
–110
–120
–70
–60
–80
–90
AMPLITUDE
(dBFS) –50
–30
–40
–20
–10
0
10
20
30
40
50
226814 G26
FREQUENCY (MHz)
0
–100
–110
–120
–70
–60
–80
–90
AMPLITUDE
(dBFS) –50
–30
–40
–20
–10
0
10
20
30
40
50
226814 G27
OUTPUT CODE
8195
1000
0
3000
2000
COUNT
4000
5000
6000
8197
8199
8201
8203
226814 G28
INPUT FREQUENCY (MHz)
0
72
71
70
69
68
67
66
74
73
SNR
(dBFS)
50
100 150 200
250 300 350
226814 G29
INPUT FREQUENCY (MHz)
0
90
85
80
75
70
65
95
SFDR
(dBFS)
50
100 150 200
250 300 350
226814 G30
LTC2267-14: 8k Point FFT,
fIN = 70MHz, –1dBFS, 105Msps
LTC2267-14: 8k Point FFT,
fIN = 140MHz, –1dBFS, 105Msps
LTC2267-14: 8k Point 2-Tone FFT,
fIN = 70MHz, 75MHz, –1dBFS,
105Msps
LTC2267-14: Shorted Input
Histogram
LTC2267-14: SNR vs Input
Frequency, –1dB, 2V Range,
105Msps
LTC2267-14: SFDR vs Input
Frequency, –1dB, 2V Range,
105Msps
SAMPLE RATE (Msps)
130
110
120
100
90
80
I VDD
(mA)
0
25
50
75
100
226814 G54
相關(guān)PDF資料
PDF描述
LTC2280CUP#PBF IC ADC DUAL 10BIT 105MSPS 64-QFN
LTC2281IUP#PBF IC ADC 10BIT DUAL 64-QFN
LTC2282CUP#PBF IC ADC DUAL 12BIT 105MSPS 64-QFN
LTC2284CUP#PBF IC ADC DUAL 14BIT 105MSPS 64-QFN
LTC2285CUP#PBF IC ADC DUAL 14BIT 125MSPS 64QFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC2269 制造商:LINER 制造商全稱:Linear Technology 功能描述:16-Bit, 20Msps Low Noise ADC
LTC2269CUK#PBF 制造商:Linear Technology 功能描述:ADC Single 20Msps 16-bit Parallel/Serial (SPI)/LVDS 48-Pin QFN EP 制造商:Linear Technology 功能描述:IC ADC 16BIT 20MSPS 48-QFN 制造商:Linear Technology 功能描述:ADC 16BIT 1.8V 20MSPS 48QF 制造商:Linear Technology 功能描述:ADC, 16BIT, 1.8V, 20MSPS, 48QFN 制造商:Linear Technology 功能描述:ADC, 16BIT, 20MSPS, PARALLEL, SERIAL, QFN-48; Resolution (Bits):16bit; Sampling Rate:20MSPS; Supply Voltage Type:Single; Supply Voltage Min:1.7V; Supply Voltage Max:1.9V; Supply Current:48.9mA; Digital IC Case Style:QFN; DNL:0.2LSB ;RoHS Compliant: Yes
LTC2269CUK#TRPBF 制造商:Linear Technology 功能描述:ADC Single 20Msps 16-bit Parallel/Serial (SPI)/LVDS 48-Pin QFN EP T/R 制造商:Linear Technology 功能描述:IC ADC 16BIT 20MSPS 48-QFN
LTC2269IUK#PBF 制造商:Linear Technology 功能描述:ADC Single 20Msps 16-bit Parallel/Serial (SPI)/LVDS 48-Pin QFN EP 制造商:Linear Technology 功能描述:IC ADC 16BIT 20MSPS 48-QFN 制造商:Linear Technology 功能描述:ADC 16BIT 1.8V 20MSPS 48QF 制造商:Linear Technology 功能描述:ADC, 16BIT, 1.8V, 20MSPS, 48QFN 制造商:Linear Technology 功能描述:ADC, 16BIT, 20MSPS, PARALLEL, SERIAL, QFN-48; Resolution (Bits):16bit; Sampling Rate:20MSPS; Supply Voltage Type:Single; Supply Voltage Min:1.7V; Supply Voltage Max:1.9V; Supply Current:48.9mA; Digital IC Case Style:QFN; DNL:0.2LSB ;RoHS Compliant: Yes
LTC2269IUK#TRPBF 制造商:Linear Technology 功能描述:ADC Single 20Msps 16-bit Parallel/Serial (SPI)/LVDS 48-Pin QFN EP T/R 制造商:Linear Technology 功能描述:IC ADC 16BIT 20MSPS 48-QFN
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