LTC2240-10 Linear Technology, LTC2240-10 Datasheet - Page 8

• Manufacturer Part Number: LTC2240-10
• Description: 170Msps ADC
• Manufacturer: Linear Technology

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LTC2240-10
TYPICAL PERFORMANCE CHARACTERISTICS
8
90
85
80
75
70
65
60
55
0
SFDR and SNR vs Sample Rate,
2V Range, f
LVDS Mode
20
40 60
SAMPLE RATE (Msps)
IN
80 100
180
170
150
140
130
190
160
220
= 30MHz, –1dB,
SFDR
SNR
0
I
Wave Input, –1dB
VDD
120 140 160 180
vs Sample Rate, 5MHz Sine
40
SAMPLE RATE (Msps)
80
224010 G13
2V RANGE
200
120
1V RANGE
160
100
90
80
70
60
50
40
30
20
10
0
–50
224010 G16
SFDR vs Input Level, f
2V Range
200
–40
INPUT LEVEL (dBFS)
–30
dBFS
dBc
–20
60
50
40
30
20
10
0
IN
0
I
Wave Input, –1dB
OVDD
= 70MHz,
–10
224212 G14
40
vs Sample Rate, 5MHz Sine
(T
A
SAMPLE RATE (Msps)
0
= 25°C unless otherwise noted, Note 4)
CMOS OUTPUTS
LVDS OUTPUTS
80
O
O
VDD
VDD
= 2.5V
= 1.8V
61.0
60.5
60.0
59.5
59.0
58.0
57.5
120
58.5
0.5
SNR vs SENSE, f
160
0.6
224010 G17
200
SENSE PIN (V)
0.7
IN
= 5MHz, –1dB
0.8
0.9
224010 G15
224010fb
1