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參數(shù)資料
| 型號(hào)： | LTC2157CUP-14#PBF |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | ADC |
| 英文描述： | 2-CH 14-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)： | 2/32頁 |
| 文件大?。?/td> | 647K |
| 代理商： | LTC2157CUP-14#PBF |
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LTC2157-14/
LTC2156-14/LTC2155-14
10
21576514f
TYPICAL PERFORMANCE CHARACTERISTICS
LTC2155-14: 32K Point FFT,
fIN = 15MHz, –1dBFS, 170Msps
LTC2155-14: 32K Point FFT,
fIN = 70MHz, –1dBFS, 170Msps
LTC2155-14: 32K Point FFT,
fIN = 121MHz, –1dBFS, 170Msps
LTC2155-14: 32K Point FFT,
fIN = 169MHz, –1dBFS, 170Msps
FREQUENCY (MHz)
0
–120
AMPLITUDE
(dBFS)
–100
–80
–60
–40
0
20
40
60
10
30
50
70
80
21576514 G37
–20
FREQUENCY (MHz)
–120
AMPLITUDE
(dBFS)
–100
–80
–60
–40
0
21576514 G38
–20
0
204060
10
30
50
70
80
FREQUENCY (MHz)
–120
AMPLITUDE
(dBFS)
–100
–80
–60
–40
0
21576514 G39
–20
0
204060
10
30
50
70
80
FREQUENCY (MHz)
–120
AMPLITUDE
(dBFS)
–100
–80
–60
–40
0
21576514 G40
–20
0
204060
10
30
50
70
80
LTC2155-14: Integral Nonlinearity
(INL)
LTC2155-14: Differential
Nonlinearity (DNL)
LTC2156-14: Frequency Response
LTC2156-14: IOVDD vs Sample Rate,
15MHz Sine Wave Input, –1dBFS
OUTPUT CODE
0
–2.0
–1.5
–1.0
–0.5
INL
ERROR
(LSB)
0
0.5
2.0
1.5
1.0
4096
8192
12288
16383
21576514 G35
OUTPUT CODE
0
–0.5
–0.25
DNL
ERROR
(LSB)
0
0.25
0.5
4096
8192
12288
16383
21576514 G36
SAMPLE RATE (Msps)
0
30
IO
VDD
(mA)
40
50
60
70
80
50
100
150
200
250
21576514 G33
LVDS CURRENT
3.5mA
LVDS CURRENT
1.75mA
1000
100
INPUT FREQUENCY (MHz)
AMPLITUDE
(dBFS)
–4.0
–1.5
–1.0
–0.5
–5.0
–2.5
–4.5
–2.0
–5.5
–6.0
–3.0
–3.5
21576514 G34
LTC2156-14: IVDD vs Sample Rate,
15MHz Sine Wave Input, –1dBFS
SAMPLE RATE (Msps)
0
200
I VDD
(mA)
220
240
260
280
50
100
150
200
250
21576514 G32
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LTC2157CUP-14#TRPBF | 2-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC64 |
| LTC2157IUP-14#PBF | 2-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC64 |
| LTC2155IUP-14#TRPBF | 2-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC64 |
| LTC2156IUP-14#PBF | 2-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC64 |
| LTC2155CUP-14#PBF | 2-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC64 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC2157IUP-12#PBF | 制造商:Linear Technology 功能描述:ADC Dual Pipelined 250Msps 12-bit Parallel/Serial (SPI)/LVDS 64-Pin QFN EP 制造商:Linear Technology 功能描述:IC ADC DUAL 12BIT 250M 64-QFN |
| LTC2157IUP-12#TRPBF | 制造商:Linear Technology 功能描述:ADC Dual Pipelined 250Msps 12-bit Parallel/Serial (SPI)/LVDS 64-Pin QFN EP T/R 制造商:Linear Technology 功能描述:IC ADC DUAL 12BIT 250M 64-QFN |
| LTC2157IUP-14#PBF | 制造商:Linear Technology 功能描述:Dual ADC Pipelined 250Msps 14-bit Parallel/Serial (SPI)/LVDS 64-Pin QFN EP 制造商:Linear Technology 功能描述:IC ADC DUAL 250MSPS 64-QFN |
| LTC2157IUP-14#TRPBF | 制造商:Linear Technology 功能描述:IC ADC DUAL 250MSPS 64-QFN |
| LTC2158-14 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:30MHz to 1.4GHz IQ Demodulator |
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