Datasheet

REV. 0–10–
AD8369
750MHz
500MHz
0
330
300
270
240
210
180
150
120
90
60
30
380MHz
10MHz
GAIN
CODE
15
GAIN CODES
0, 1, AND 9
TPC 19. Differential Input Reflection Coefficient,
S
11
, Z
O
= 50 W Differential, Selected Gain Codes
AVERAGE OF 128 SAMPLES
TIME – 20ns/DIV
GND
BIT 0
2V/VERTICAL DIVISION
DIFFERENTIAL OUTPUT
250mV/VERTICAL DIVISION
ZERO
TPC 20. Gain Step Time Domain Response, 3 dB Step,
V
S
= 5 V, R
L
= 1 k W , Parallel Transparent Mode
TIME – 2␮s/DIV
DIFFERENTIAL OUTPUT
70MHz, 750mV/DIV
PWUP 2V/VERTICAL DIVISION
GND
ZERO
TPC 21. PWUP Time Domain Response,
Maximum Gain, V
S
= 5 V, R
L
= 1 k W
750MHz
500MHz
0
330
300
270
240
210
180
150
120
90
60
30
380MHz
10MHz
GAIN
CODE
15
GAIN CODES
0, 1, AND 9
TPC 22. Differential Output Reflection Coefficient,
S
22
, Z
O
= 50 W Differential, Selected Gain Codes
TIME – 1␮s/DIV
GND
OUTPUT
1V/VERTICAL
DIVISION
BIT 3
2V/VERTICAL DIVISION
INPUT = 250mV p-p, 10MHz
OVERDRIVE
RECOVERY
ZERO
TPC 23. Overdrive Recovery, Maximum Gain,
V
S
= 5 V, R
L
= 1 k W , Parallel Transparent Mode
TIME – 20␮s/DIV
GND
ZERO
INPUT
2mV/DIV
DIFFERENTIAL
OUTPUT
200mV/DIV
TPC 24. Pulse Response, Maximum Gain, V
S
= 5 V,
R
L
= 1 k W