LTC2207 LINER [Linear Technology], LTC2207 Datasheet - Page 10

• Manufacturer Part Number: LTC2207
• Description: 16-Bit, 105Msps/80Msps ADCs
• Manufacturer: LINER [Linear Technology]

LTC2207/LTC2206
TYPICAL PERFORMANCE CHARACTERISTICS
10
–100
–110
–120
–130
–100
–110
–120
–130
–0.5
–1.0
–1.5
–2.0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
2.0
1.5
1.0
0.5
0
0
0
0
0
0
LTC2206: INL, 80Msps
LTC2206: 128K Point FFT,
f
80Msps
LTC2206: 128K Point FFT,
f
PGA = 0, Dither “On”, 80Msps
IN
IN
8192
= 4.93MHz, –1dBFS, PGA = 0,
= 10.1MHz, –20dBFS,
5
5
16384
10
10
FREQUENCY (MHz)
FREQUENCY (MHz)
24576
OUTPUT CODE
15
15
32768
20
20
40960
25
25
49152
30
30
57344
22076 G26
35
35
22076 G29
22076 G32
65536
40
40
–100
–110
–120
–130
–100
–110
–120
–130
–0.2
–0.4
–0.6
–1.0
–0.8
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
0.2
1.0
0.8
0.6
0.4
0
0
0
0
0
LTC2206: DNL, 80Msps
0
LTC2206: 64K Point FFT,
f
80Msps
LTC2206: 64K Point FFT,
f
80Msps
IN
IN
8192
= 10.1MHz, –1dBFS, PGA = 0,
= 15.1MHz, –1dBFS, PGA = 0,
5
5
16384
10
10
FREQUENCY (MHz)
FREQUENCY (MHz)
24576
OUTPUT CODE
15
15
32768 40960
20
20
25
25
49152 57344 65536
30
30
35
35
22076 G27
22076 G30
22076 G33
40
40
10000
9000
8000
7000
5000
4000
3000
2000
1000
–100
–110
–120
–130
6000
–10
–20
–30
–40
–50
–60
–70
–80
–90
120
100
80
60
40
20
0
0
0
–70
0
LTC2206: 64K Point AC Grounded
Histogram, 80Msps
LTC2206: 128K Point FFT,
f
PGA = 0, Dither “Off”, 80Msps
LTC2206: SFDR vs Input Level,
f
IN
IN
= 10.1MHz, –20dBFS,
= 15MHz, PGA = 0, 80Msps
–60
5
10
–50
INPUT LEVEL (dBFS)
FREQUENCY (MHz)
OUTPUT CODE
15
–40
20
–30
25
–20
30
–10
35
22076 G34
22076 G28
22076 G31
22076fa
40
0