Datasheet

LTC2471/LTC2473
17
24713fb
For more information www.linear.com/LTC2471
Figure 15. LTC2473 Input Signal Attenuation vs
Frequency (208sps Mode)
Figure 16. LTC2473 Input Signal Attenuation vs
Frequency (208sps Mode)
applicaTions inForMaTion
Figure 13. Measured INL vs Input Voltage
Figure 14. Measured INL vs Input Voltage
Figure 17. LTC2473 Input Signal Attenuation vs
Frequency (833sps Mode)
Figure 18. LTC2473 Input Signal Attenuation vs
Frequency (833sps Mode)
DIFFERENTIAL INPUT VOLTAGE (V)
–1.25 –0.75 –0.25
INL (LSB)
2
3
6
24713 F13
–1
0
1
5
4
–3
–2
–4
0.25 0.75
1.25
C
IN
= 0.1µF
V
CC
= 5V
T
A
= 25°C
R
S
= 1k
R
S
= 0k
DIFFERENTIAL INPUT VOLTAGE (V)
–1.25 –0.75 –0.25
INL (LSB)
2
6
24713 F14
–2
0
4
–6
–4
0.25 0.75
1.25
C
IN
= 0
V
CC
= 5V
T
A
= 25°C
R
S
= 1k
R
S
= 0k
INPUT SIGNAL FREQUENCY (MHz)
0
INPUT SIGNAL ATTENUATION (dB)
–40
0
20
24713 F15
–60
–80
–20
–140
–120
–100
5
10 15
INPUT SIGNAL FREQUENCY (Hz)
0
INPUT SIGNAL ATTENUATIOIN (dB)
–80
–40
0
4000
24713 F16
–120
–100
–60
–20
–140
1000
2000
3000
5000
INPUT SIGNAL FREQUENCY (MHz)
0
INPUT SIGNAL ATTENUATIOIN (dB)
–80
–40
0
20
24713 F17
–120
–100
–60
–20
–140
5
10
15
INPUT SIGNAL FREQUENCY (kHz)
0
INPUT SIGNAL ATTENUATIOIN (dB)
–80
–40
0
20
24713 F18
–120
–100
–60
–20
–140
5
10
15