Datasheet

ADCLK914
Rev. A | Page 10 of 12
TYPICAL APPLICATION CIRCUITS
V
REF
V
CC
V
T
D
D
CONNECT V
T
TO V
CC
.
06561-017
Figure 15. Interfacing to CML Inputs
V
REF
V
T
D
D
NOTES
1. PLACING A BYPASS CAPACITOR
FROM V
T
TO GROUND CAN IMPROVE
THE NOISE PERFORMANCE.
CONNECT V
T
TO V
REF
.
06561-019
Figure 16. AC Coupling Differential Signals
V
EE
40mA
V
EE
7mA
V
EE
7mA
Q
Q
V
CC
06561-021
Figure 17. Interfacing to High Speed DAC
V
REF
V
CC
– 2V
V
T
D
D
CONNECT V
T
TO V
CC
– 2V.
06561-018
Figure 18. Interfacing to ECL Inputs
V
REF
V
T
D
D
CONNECT V
T
, V
REF
, AND D. PLACE A BYPASS
CAPACITOR FROM V
T
TO GROUND.
ALTERNATIVELY, V
T
, V
REF
, AND D CAN BE
CONNECTED, GIVING A CLEANER LAYOUT AND
A 180º PHASE SHIFT.
06561-020
Figure 19. Interfacing to AC-Coupled, Single-Ended Inputs