AD8114AST Analog Devices Inc, AD8114AST Datasheet - Page 8

• Manufacturer Part Number: AD8114AST
• Description: IC VIDEO CROSSPOINT SWIT 100LQFP
• Manufacturer: Analog Devices Inc

Specifications of AD8114AST

• Rohs Status: RoHS non-compliant
• Function: Video Crosspoint Switch
• Circuit: 1 x 16:16
• Voltage Supply Source: Dual Supply
• Voltage - Supply, Single/dual (±): ±4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Array Configuration: 16x16
• Number Of Arrays: 1
• Screening Level: Industrial
• Pin Count: 100
• Package Type: LQFP
• Power Supply Requirement: Dual
• Lead Free Status / RoHS Status: Not Compliant

AD8114/AD8115
ABSOLUTE MAXIMUM RATINGS
Table 7.
Parameter
Supply Voltage
Internal Power Dissipation
Input Voltage
Output Short-Circuit Duration
Storage Temperature Range
1
2
MAXIMUM POWER DISSIPATION
The maximum power that can be safely dissipated by the
AD8114/AD8115 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 125°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 125°C for an extended
period can result in device failure.
While the AD8114/AD8115 are internally short-circuit
protected, this may not be sufficient to guarantee that the
maximum junction temperature (125°C) is not exceeded under
all conditions. To ensure proper operation, it is necessary to
observe the maximum power derating curves shown in Figure 5.
ESD 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 this product 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.
Specification is for device in free air (T
100-lead plastic LQFP (ST): θ
Maximum reflow temperatures are to JEDEC industry standard J-STD-020.
AD8114/AD8115 100-Lead
Plastic LQFP (ST)
JA
= 40°C/W.
1
2
A
= 25°C):
Rating
12.0 V
2.6 W
±V
Observe power
derating curves
−65°C to +125°C
S
Rev. B | Page 8 of 32
Stresses above those listed under Absolute Maximum Ratings
may cause permanent 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.
5
4
3
2
1
0
–50 –40 –30 –20 –10
Figure 5. Maximum Power Dissipation vs. Temperature
AMBIENT TEMPERATURE (°C)
0
10
20 30
40
50 60
T
J
70 80
= 125°C
90