Datasheet

REV. A–12–
AD8152
AD8152
IN##P
OUT##P
IN##N
OUT##N
VEE = –2.5V
I
OUT
= 16mA, V
OUT
HI = 0V, V
OUT
LO = –0.4V
V
IN
AMPLITUDE = 400mV p-p SINGLE-ENDED, V
IN
HI = –0.2V PRBS 2
23
– 1
PATTERN
GENERATOR
VCC
VTTO
VTTI
50⍀
50⍀
DATA OUT
DATA OUT
TRIGGER OUT
TRIGGER IN
HIGH SPEED
SAMPLING
OSCILLOSCOPE
–6dB
–6dB
–6dB
–6dB
TPC 23. Negative Supply Test Circuit
I
OUT
= 16mA, V
OUT
HI = 2.5V, V
OUT
LO = 2.1V
V
IN
AMPLITUDE = 400mV p-p SINGLE-ENDED, V
IN
HI = 2.7V
PRBS 2
23
– 1, INPUTS AND OUTPUTS ARE AC-COUPLED
PATTERN
GENERATOR
VCC
VTTO
2.5V
VTTI
50⍀
50⍀
DATA OUT
DATA OUT
TRIGGER OUT
TRIGGER IN
HIGH SPEED
SAMPLING
OSCILLOSCOPE
–6dB
–6dB
VEE
–6dB
–6dB
AD8152
IN##P
OUT##P
IN##N
OUT##N
0.1␮F
0.1␮F
0.1␮F
0.1␮F
TPC 24. Positive Supply Test Circuit
ATTACK SIGNAL APPLIED TO IN25. IN25 BROADCAST TO ALL OUTPUTS EXCEPT OUT27.
TWO SEPARATE PATTERN GENERATORS USED TO PROVIDE INPUT PATTERN TO AD8152.
OUTPUTS NOT CONNECTED TO OSCILLOSCOPE ARE TERMINATED WITH EXTERNAL 50⍀ TO GND.
50⍀
50⍀
–6dB
–6dB
–6dB
–6dB
AD8152
VEE = –2.5V
PATTERN
GENERATOR #2
DATA OUT
DATA OUT
VCC
VTTO
VTTI
TRIGGER OUT
TRIGGER IN
HIGH SPEED
SAMPLING
OSCILLOSCOPE
IN24N
IN24P
OUT27P
OUT27N
IN25N
IN25P
OUT00P...OUT26P
OUT28P...OUT33P
OUT00N...OUT26N
OUT28N...OUT33N
50⍀
50⍀
–6dB
–6dB
PATTERN
GENERATOR #1
AT TACK SIGNAL
DATA OUT
DATA OUT
TPC 25. Crosstalk Test Circuit