LTC2209 Linear Technology Corporation, LTC2209 Datasheet - Page 9

• Manufacturer Part Number: LTC2209
• Description: 160Msps ADC
• Manufacturer: Linear Technology Corporation

www.datasheet4u.com
TYPICAL PERFORMANCE CHARACTERISTICS
–100
–110
–120
–130
–0.5
–1.0
–1.5
–2.0
–100
–110
–120
–130
–20
–30
–40
–50
–60
–70
–10
–20
–30
–40
–50
–60
–70
–80
–90
2.0
1.5
1.0
0.5
–10
–80
–90
0
0
0
0
128k Point FFT, f
–1dBFS, PGA = 0
Integral Nonlinearity (INL) vs
Output Code
64k Point FFT, f
–20dBFS, PGA = 0, Dither “On”
0
0
10
10
16384
20
20
FREQUENCY (MHz)
FREQUENCY (MHz)
OUTPUT CODE
30
30
32768
IN
40
IN
40
= 15.1MHz,
= 4.9MHz,
50
50
49152
60
60
70
2209 G01
70
2209 G07
2209 G04
65536
80
80
–130
–100
–110
–120
–130
–100
–110
–120
–0.2
–0.4
–0.6
–1.0
–0.8
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
0.2
–10
–20
–30
–40
–50
–60
–70
1.0
0.8
0.6
0.4
0
0
0
Differential Nonlinearity (DNL) vs
Output Code
0
64k Point FFT, f
–1dBFS, PGA = 0
0
0
64k Point 2-Tone FFT, f
21.14MHz and 14.25MHz,
–7dBFS, PGA = 0
10
10
16384
20
20
FREQUENCY (MHz)
FREQUENCY (MHz)
OUTPUT CODE
30
30
32768
IN
40
40
= 15.1MHz,
50
50
IN
49152
60
60
=
70
70
2209 G02
2209 G05
2209 G08
65536
80
80
–130
35000
28000
–130
–100
–110
–120
21000
14000
–100
–110
–120
–20
–30
–40
–50
–60
–70
–20
–30
–40
–50
–60
–70
–10
–80
–90
–10
–80
–90
7000
0
0
32797
0
64k Point FFT, f
–20dBFS, PGA = 0, Dither “Off”
0
AC Grounded Input Histogram
0
64k Point 2-Tone FFT, f
20.2MHz and 25.3MHz, –25dBFS,
PGA = 0
10
10
20
20
32807
FREQUENCY (MHz)
FREQUENCY (MHz)
30
30
OUTPUT CODE
IN
LTC2209
40
40
= 15.1MHz,
32817
50
50
IN
60
60
=
70
70
32827
2209 G06
2209 G09
9
2209f
2209 G03
80
80