ltc2226iuh-trpbf Linear Technology Corporation, ltc2226iuh-trpbf Datasheet - Page 11

• Manufacturer Part Number: ltc2226iuh-trpbf
• Description: Ltc2227 - 12-bit, 40msps Low Power 3v Adcs
• Manufacturer: Linear Technology Corporation

TYPICAL PERFOR A CE CHARACTERISTICS
120
110
100
100
95
90
85
80
75
70
65
90
80
70
60
50
40
30
20
–60
0
LTC2226: SFDR vs Input
Frequency, –1dB, 2V Range,
25Msps
LTC2226: SFDR vs Input Level,
f
IN
= 5MHz, 2V Range, 25Msps
–50
50
INPUT FREQUENCY (MHz)
INPUT LEVEL (dBFS)
– 40
dBFS
dBc
–30
100
90dBc SFDR
REFERENCE LINE
–20
150
W
–10
2226 G13
2226 G10
U
200
0
110
100
90
80
70
60
35
30
25
20
15
0
LTC2226: SNR and SFDR vs
Sample Rate, 2V Range,
f
0
IN
LTC2226: I
5MHz Sine Wave Input, –1dB
= 5MHz, –1dB
5
10
SAMPLE RATE (Msps)
10
SAMPLE RATE (Msps)
VDD
20
15
SFDR
SNR
vs Sample Rate,
2V RANGE
1V RANGE
LTC2228/LTC2227/LTC2226
20
30
25
40
30
2226 G11
2226 G14
50
35
80
70
60
50
40
30
20
10
3
2
1
0
0
–60
0
LTC2226: I
5MHz Sine Wave Input, –1dB,
OV
LTC2226: SNR vs Input Level,
f
IN
DD
= 5MHz, 2V Range, 25Msps
–50
5
= 1.8V
10
SAMPLE RATE (Msps)
INPUT LEVEL (dBFS)
– 40
OVDD
15
dBFS
dBc
–30
vs Sample Rate,
20
–20
25
–10
11
30
222876fa
2227 G12
2226 G15
35
0