参数资料
型号: LTC2263CUJ-12#TRPBF
厂商: LINEAR TECHNOLOGY CORP
元件分类: ADC
英文描述: PROPRIETARY METHOD ADC, QCC40
封装: 6 X 6 MM, LEAD FREE, PLASTIC, QFN-40
文件页数: 7/34页
文件大小: 1231K
代理商: LTC2263CUJ-12#TRPBF
LTC2265-12/
LTC2264-12/LTC2263-12
15
22654312fb
TYPICAL PERFORMANCE CHARACTERISTICS
LTC2263-12: Integral Nonlinearity
(INL)
LTC2263-12: Differential
Nonlinearity (DNL)
OUTPUT CODE
0
–1.0
–0.4
–0.6
–0.8
INL
ERROR
(LSB)
–0.2
0
0.4
0.6
0.2
0.8
1.0
1024
2048
3072
4096
226512 G29
OUTPUT CODE
0
–1.0
–0.4
–0.2
–0.6
–0.8
DNL
ERROR
(LSB)
0
0.4
0.2
0.6
0.8
1.0
1024
2048
3072
4096
226512 G30
FREQUENCY (MHz)
0
–100
–110
–120
–70
–60
–80
–90
AMPLITUDE
(dBFS) –50
–30
–40
–20
–10
0
5
10
226512 G31
LTC2263-12: 8k Point FFT,
fIN = 5MHz, –1dBFS, 25Msps
LTC2263-12: 8k Point FFT,
fIN = 30MHz, –1dBFS, 25Msps
LTC2263-12: 8k Point FFT,
fIN = 70MHz, –1dBFS, 25Msps
LTC2263-12: 8k Point FFT,
fIN = 140MHz, –1dBFS, 25Msps
FREQUENCY (MHz)
0
–100
–110
–120
–70
–60
–80
–90
AMPLITUDE
(dBFS) –50
–30
–40
–20
–10
0
5
10
226512 G32
FREQUENCY (MHz)
0
–100
–110
–120
–70
–60
–80
–90
AMPLITUDE
(dBFS) –50
–30
–40
–20
–10
0
5
10
226512 G33
FREQUENCY (MHz)
0
–100
–110
–120
–70
–60
–80
–90
AMPLITUDE
(dBFS) –50
–30
–40
–20
–10
0
10
5
226512 G34
LTC2263-12: 8k Point 2-Tone FFT,
fIN = 68MHz, 69MHz, –1dBFS,
25Msps
LTC2263-12: Shorted Input
Histogram
FREQUENCY (MHz)
0
–100
–110
–120
–70
–60
–80
–90
AMPLITUDE
(dBFS) –50
–30
–40
–20
–10
0
10
5
226512 G35
OUTPUT CODE
2049
2000
4000
6000
8000
0
12000
10000
COUNT
14000
16000
18000
2051
2052
2050
2053
226512 G36
LTC2264-12: SNR vs SENSE,
fIN = 5MHz, –1dBFS
SENSE PIN (V)
0.6
71
68
69
70
67
66
72
SNR
(dBFS)
0.7
0.8
0.9
1.1
1.2
1.3
1
226512 G28
相关PDF资料
PDF描述
LTC2264IUJ-12#PBF PROPRIETARY METHOD ADC, QCC40
LTC2264CUJ-12#PBF PROPRIETARY METHOD ADC, QCC40
LTC2265IUJ-12#TRPBF PROPRIETARY METHOD ADC, QCC40
LTC2263IUJ-12#TRPBF PROPRIETARY METHOD ADC, QCC40
LTC2265CUJ-12#PBF PROPRIETARY METHOD ADC, QCC40
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