參數(shù)資料
型號: LTC2180IUP#TRPBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: ADC
英文描述: 2-CH 16-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC64
封裝: 9 X 9 MM, LEAD FREE, PLASTIC, MO-220WNJR-5, QFN-64
文件頁數(shù): 4/36頁
文件大?。?/td> 3836K
代理商: LTC2180IUP#TRPBF
LTC2182/LTC2181/LTC2180
12
218210f
TYPICAL PERFORMANCE CHARACTERISTICS
LTC2182: SFDR vs Input Level,
fIN = 70MHz, 65Msps, 2V Range
LTC2182: IVDD vs Sample Rate,
5MHz, –1dBFS, Sine Wave Input
on Each Channel
INPUT LEVEL (dBFS)
–80
60
50
40
30
20
80
70
SFDR
(dBc
AND
dBFS)
90
100
130
120
110
–70 –60 –50 –40 –30 –20 –10
0
218210 G12
dBFS
dBc
SAMPLE RATE (Msps)
0
80
90
70
60
100
I VDD
(mA)
20
40
60
218210 G13
CMOS OUTPUTS
3.5mA LVDS OUTPUTS
0
50
100
150
200
250
300
INPUT FREQUENCY (MHz)
90
85
80
75
70
65
100
95
2ND
AND
3RD
HARMONIC
(dBFS)
218210 G10
2ND
3RD
LTC2182: 2nd, 3rd Harmonic vs
Input Frequency, –1dBFS, 65Msps,
2V Range
LTC2182: IOVDD vs Sample Rate,
5MHz, –1dBFS, Sine Wave Input
on Each Channel
LTC2182: SNR vs SENSE,
fIN = 5MHz, –1dBFS
LTC2181: Integral
Non-Linearity (INL)
LTC2181: Differential
Non-Linearity (DNL)
LTC2181: 64k Point FFT,
fIN = 5MHz, –1dBFS, 40Msps
SAMPLE RATE (Msps)
10
20
0
80
70
60
50
30
40
I OVDD
(mA)
218210 G14
1.75mA LVDS
1.8V CMOS
1.2V CMOS
3.5mA LVDS
0
20
40
60
SENSE PIN (V)
0.6
71
70
72
73
78
77
76
75
74
SNR
(dBFS)
0.7
0.8
0.9
1.1
1.2
1.3
1
218210 G15
OUTPUT CODE
0
–4.0
–3.0
–2.0
–1.0
INL
ERROR
(LSB)
0
1.0
4.0
3.0
2.0
16384
32768
49152
65536
218210 G16
–1.0
–0.4
–0.2
–0.6
–0.8
DNL
ERROR
(LSB)
0
0.4
0.2
0.6
0.8
1.0
218210 G17
OUTPUT CODE
0
16384
32768
49152
65536
FREQUENCY (MHz)
0
–100
–110
–120
–70
–60
–80
–90
AMPLITUDE
(dBFS) –50
–30
–40
–20
–10
0
10
5
15
20
218210 G18
0
50
100
150
200
250
300
INPUT FREQUENCY (MHz)
90
85
80
75
70
65
100
95
2ND
AND
3RD
HARMONIC
(dBFS)
218210 G11
2ND
3RD
LTC2182: 2nd, 3rd Harmonic vs
Input Frequency, –1dBFS, 65Msps,
1V Range
相關(guān)PDF資料
PDF描述
LTC2180CUP#PBF 2-CH 16-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC64
LTC2182CUP#TRPBF 2-CH 16-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC64
LTC2182IUP#TRPBF 2-CH 16-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC64
LTC2181CUP#PBF 2-CH 16-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC64
LTC2181CUP#TRPBF 2-CH 16-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC64
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC2181 制造商:LINER 制造商全稱:Linear Technology 功能描述:12-Bit, 65Msps/ 40Msps/25Msps Low Power Dual ADCs
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LTC2181CUP#TRPBF 制造商:Linear Technology 功能描述:ADC Dual 40Msps 16-bit Parallel/Serial (SPI)/LVDS 64-Pin QFN EP T/R 制造商:Linear Technology 功能描述:IC ADC DUAL 16BIT 40MSPS 64-QFN
LTC2181CUP#TRPBF-ES 制造商:Linear Technology 功能描述:ADC Dual 40Msps 16-bit Parallel/Serial (SPI)/LVDS 64-Pin QFN EP T/R