LTC2207 LINER [Linear Technology], LTC2207 Datasheet - Page 8

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

LTC2207/LTC2206
TYPICAL PERFORMANCE CHARACTERISTICS
8
–100
–110
–120
–130
–100
–110
–120
–130
140
130
120
110
100
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
90
80
70
60
50
40
30
10
20
0
0
0
–70
0
0
LTC2207: 64K Point 2-Tone FFT,
f
–15dBFS, PGA = 0, 105Msps
LTC2207: 128K Point FFT,
f
PGA = 0, 105Msps
LTC2207: SFDR vs Input Level,
f
Dither “Off”, 105Msps
IN
IN
IN
= 14.8MHz and 18.6MHz,
= 70.1MHz, –20dBFS,
= 140MHz, PGA = 1,
–60
10
10
–50
INPUT LEVEL (dBFS)
FREQUENCY (MHz)
FREQUENCY (MHz)
20
20
–40
–30
30
30
–20
40
40
–10
22076 G16
22076 G10
22076 G13
50
50
0
–100
–110
–120
–130
–100
–110
–120
–130
140
130
120
110
100
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
90
80
70
60
50
30
10
40
20
0
0
0
–70
LTC2207: 64K FFT,
f
PGA = 0, 105Msps
0
LTC2207: 128K Point FFT,
f
PGA = 0, Dither “On”, 105Msps
0
LTC2207: SFDR vs Input Level,
f
Dither “On”, 105Msps
IN
IN
IN
= 70.1MHz, –1dBFS,
= 70.1MHz, –20dBFS,
= 140MHz, PGA = 1,
–60
10
10
–50
INPUT LEVEL (dBFS)
FREQUENCY (MHz)
FREQUENCY (MHz)
20
20
–40
–30
30
30
–20
40
40
–10
22076 G17
22076 G11
22076 G14
50
50
0
–100
–110
–120
–130
–100
–110
–120
–130
–100
–110
–120
–130
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
0
0
0
0
LTC2207: 64K Point FFT,
f
PGA = 1, 105Msps
LTC2207: 64K Point FFT,
f
PGA = 1, 105Msps
0
LTC2207: 64K Point FFT,
f
PGA = 0, 105Msps
IN
IN
IN
= 70.1MHz, –1dBFS,
= 140.2MHz, –1dBFS,
= 170.2MHz, –1dBFS,
10
10
10
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
20
20
20
30
30
30
40
40
40
22076 G12
22076 G18
22076 G15
22076fa
50
50
50