LTC1743 View Datasheet(PDF) - Linear Technology

Part Name

Description

MFG CO.

LTC1743

12-Bit, 50Msps ADC

Linear Technology

'LTC1743' PDF : 24 Pages View PDF

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LTC1743
TYPICAL PERFOR A CE CHARACTERISTICS
Typical INL
1.00
0.75
0.50
0.25
0
–0.25
–0.50
–0.75
–1.00
0
1024
2048
CODE
3072
4096
1743 G01
Nonaveraged, 8192 Point FFT,
Input Frequency = 20MHz, –1dB
2V Range
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
0
5
10
15
20
25
FREQUENCY (MHz)
1743 G04
Averaged, 8192 Point 2-Tone
FFT, Input Frequency = 2.5MHz
and 5.2MHz, 2V Range
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
0
5
10
15
20
25
FREQUENCY (MHz)
1743 G07
Typical DNL
1.00
0.75
0.50
0.25
0
–0.25
–0.50
–0.75
–1.00
0
1024
2048
CODE
3072
4096
1743 G02
Nonaveraged, 8192 Point FFT,
Input Frequency = 2.5MHz, –1dB
3.2V Range
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
0
5
10
15
20
25
FREQUENCY (MHz)
1743 G05
Averaged, 8192 Point 2-Tone
FFT, Input Frequency = 2.5MHz
and 5.2MHz, 3.2V Range
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
0
5
10
15
20
25
FREQUENCY (MHz)
1743 G08
Nonaveraged, 8192 Point FFT,
Input Frequency = 2.5MHz, –1dB
2V Range
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
0
5
10
15
20
25
FREQUENCY (MHz)
1743 G03
Nonaveraged, 8192 Point FFT,
Input Frequency = 20MHz, –1dB
3.2V Range
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
0
5
10
15
20
25
FREQUENCY (MHz)
1743 G06
Averaged, 8192 Point FFT, Input
Frequency = 2.5MHz, –6dB,
2V Range
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
0
5
10
15
20
25
FREQUENCY (MHz)
1743 G09
1743f
5

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