Datasheet

REV. 0–12–
AD8369
SAMPLE FROM
ONE BATCH LOT
GAIN STEP SIZE – dB/CODE
PA RT COUNT
3.08
30
0
20
10
3.10 3.12 3.14
3.06
40
50
60
TPC 31. Distribution of Gain Step Size, 70 MHz,
V
S
= 5 V
IMD – dBc
PA RT COUNT
–74
16
12
0
2
10
14
4
6
8
18
–73 –72 –71 –70 –69 –68 –67 –66 –65 –64 –63 –62
SAMPLE FROM
TWO BATCH LOTS
TPC 32. Distribution of IMD
3
, 70 MHz, R
L
= 1 k W ,
V
OPHI
– V
OPLO
= 1 V p-p Composite, V
S
= 5 V,
Maximum Gain
FREQUENCY – MHz
0
GROUP DELAY – ps
400
500
300200100 500 600 700 800
0
1000
1500
2000
2500
3000
3V, R
L
= 1k⍀
5V, R
L
= 1k⍀
3V, R
L
= 200⍀
5V, R
L
= 200⍀
TPC 33. Group Delay vs. Frequency by R
L
and
Supply Voltage at Maximum Gain
SAMPLE FROM
ONE BATCH LOT
GAIN STEP SIZE – dB/CODE
15
PA RT COUNT
3.16
40
30
0
20
5
10
25
35
3.18 3.20 3.22
TPC 34. Distribution of Gain Step Size, 320 MHz,
V
S
= 5 V
IMD – dBc
PA RT COUNT
–58
16
12
0
2
10
14
4
6
8
18
–57 –56
–53 –52–55 –54 –51 –50 –49 –48
20
22
24
26
SAMPLE FROM
TWO BATCH LOTS
TPC 35. Distribution of IMD
3
, 320 MHz, R
L
= 1 k W ,
V
OPHI
– V
OPLO
= 1 V p-p Composite, V
S
= 5 V,
Maximum Gain
FREQUENCY – MHz
0
GROUP DELAY – ps
400
600
800
1000
1200
1400
1600
100 200 300 400 500 600 700 800
ALL GAIN CODES
REPRESENTED
TPC 36. Group Delay vs. Frequency by Gain Code,
V
S
= 5 V, R
L
= 1 k W , Maximum Gain