Datasheet
REV. 0
AD8369
–5–
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although the
AD8369 features proprietary ESD protection circuitry, permanent damage may occur on devices
subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended
to avoid performance degradation or loss of functionality.
ABSOLUTE MAXIMUM RATINGS*
Supply Voltage V
S
, VPOS . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V
PWUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
S
+ 200 mV
BIT0, BIT1, BIT2, BIT3, DENB, SENB . . . . . . V
S
+ 200 mV
Input Voltage, V
INHI
– V
INLO
. . . . . . . . . . . . . . . . . . . . . . . . 4 V
Input Voltage, V
INHI
or V
INLO
with respect to COMM . . 4.5 V
Input Voltage, V
INHI
– V
INLO
with respect to COMM
................................
COMM – 200 mV
Internal Power Dissipation . . . . . . . . . . . . . . . . . . . . . 265 mW
JA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150∞C/W
Maximum Junction Temperature . . . . . . . . . . . . . . . . . 125∞C
Operating Temperature Range . . . . . . . . . . . . –40∞C to +85∞C
Storage Temperature Range . . . . . . . . . . . . . –65∞C to +150∞C
Lead Temperature Range (soldering 60 sec) . . . . . . . to 300∞C
*Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other condition s above those indicated in the operational
section of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
ORDERING GUIDE
Model Temperature Range Package Description Package Option
AD8369ARU –40ºC to +85ºC Tube, 16-Lead TSSOP RU-16
AD8369ARU-REEL7 –40ºC to +85ºC 7" Tape and Reel
AD8369EVAL Evaluation Board
Table I. Typical Voltage Gain vs. Gain Code (V
S
= 5 V, f = 70 MHz)
Typical Typical
Gain Gain (dB) Gain (dB)
Code BIT3 BIT2 BIT1 BIT0 R
L
= 1 k⍀ R
L
= 200 ⍀
00000–5 –10
10001–2 –7
200101 –4
300114 –1
401007 2
5010110 5
6011013 8
7011116 11
8100019 14
9100122 17
10 1 01025 20
11 1 01128 23
12 1 10031 26
13 1 10134 29
14 1 11037 32
15 1 11140 35