AD8185ARU-REEL7 Analog Devices Inc, AD8185ARU-REEL7 Datasheet - Page 3

• Manufacturer Part Number: AD8185ARU-REEL7
• Description: IC MULTIPLEXER TRPL 2X1 24TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD8185ARU-REEL7

• Rohs Status: RoHS non-compliant
• Function: Multiplexer
• Circuit: 3 x 2:1
• Voltage Supply Source: Dual Supply
• Voltage - Supply, Single/dual (±): ±4.5 V ~ 5.5 V
• Current - Supply: 25mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP (0.173", 4.40mm Width)

ABSOLUTE MAXIMUM RATINGS
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12.0 V
DVCC to V
Internal Power Dissipation
Input Voltage
Output Short Circuit Duration . . . . . . . . . . . . . . . . . . . Indefinite
Storage Temperature Range . . . . . . . . . . . . . . . –65 C to +150 C
Lead Temperature Range (Soldering 10 sec) . . . . . . . . . . . 300 C
NOTES
1
2
3
Model
AD8183ARU
AD8185ARU
AD8183-EVAL
AD8185-EVAL
MAXIMUM POWER DISSIPATION
The maximum power that can be safely dissipated by the AD8183/
AD8185 is limited by the associated rise in junction temperature.
The maximum safe junction temperature for plastic encapsulated
devices is determined by the glass transition temperature of the
plastic, approximately 150 C. Temporarily exceeding this
limit may cause a shift in parametric performance due to a
change in the stresses exerted on the die by the package. Exceeding
a junction temperature of 175 C for an extended period can
result in device failure.
While the AD8183/AD8185 is internally short circuit protected,
this may not be sufficient to guarantee that the maximum junction
temperature (150 C) is not exceeded under all conditions. To
ensure proper operation, it is necessary to observe the maximum
power derating curves shown in Figure 2.
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 AD8183/AD8185 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.
REV. 0
Stresses above those listed under Absolute Maximum Ratings may cause perma-
Specification is for device in free air (T
24-lead plastic TSSOP;
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions 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.
should be derated for ambient temperature (T
AD8183/AD8185 24-Lead TSSOP (RU) . . . . . . . . . . . . . 1 W
IN0A, IN0B, IN1A, IN1B, IN2A, IN2B . . . . . V
SELECT A/B, OE
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Temperature
Range
–40 C to +85 C
–40 C to +85 C
JA
ORDERING GUIDE
= 128 C/W. Maximum internal power dissipation (P
. . . . . . . . . . . . . . . . . . DGND
2, 3
A
Package
Description
24-Lead Plastic TSSOP RU-24
24-Lead Plastic TSSOP RU-24
Evaluation Board
Evaluation Board
= 25 C).
A
) such that P
1
D
< (150 C–T
EE
V
V
IN
IN
Package
Option
A
0.2 V
)/
V
V
JA
CC
CC
.
D
3
)
–3–
Figure 2. Maximum Power Dissipation vs. Temperature
2.0
1.5
1.0
0.5
0
–50 –40 –30 –20 –10 0
DGND
IN0A
IN1A
IN2A
IN2B
IN1B
IN0B
GND
GND
GND
PIN CONFIGURATION
V
V
CC
EE
AMBIENT TEMPERATURE – C
10
11
12
1
2
3
4
5
6
7
8
9
(Not to Scale)
TOP VIEW
AD8183/
AD8185
10 20
AD8183/AD8185
WARNING!
30 40 50
24
23
22
21
20
19
18
17
16
15
14
13
V
OE
SEL A/B
V
OUT0
V
OUT1
V
OUT2
V
DVCC
V
CC
CC
EE
CC
EE
CC
T
ESD SENSITIVE DEVICE
J
= 150 C
60 70
80 90