THS4502_16 Datasheet, PDF (3/48 Pages) Texas Instruments – Wideband, Low-Distortion Fully Differential Amplifiers

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THS4502
THS4503
SLOS352E – APRIL 2002 – REVISED OCTOBER 2011
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range unless otherwise noted ⁽¹⁾
UNIT
Supply voltage, V_S
Input voltage, V_I
Output current, I_O ⁽²⁾
Differential input voltage, V_ID
Continuous power dissipation
Maximum junction temperature, T_J ⁽³⁾
Maximum junction temperature, continuous operation, long term reliability, T_J ⁽⁴⁾
Maximum junction temperature to prevent oscillation, T_J(5)
Operating free-air temperature range, T_A
C suffix
I suffix
16.5 V
±V_S
150 mA
4V
See Dissipation Rating Table
150°C
125°C
60°C
0°C to 70°C
-40°C to 85°C
Storage temperature range, T_stg
-65°C to 150°C
(1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may
degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond
those specified is not implied.
(2) The THS450x may incorporate a PowerPAD on the underside of the chip. This acts as a heatsink and must be connected to a thermally
dissipative plane for proper power dissipation. Failure to do so may result in exceeding the maximum junction temperature which could
permanently damage the device. See TI technical brief SLMA002 for more information about utilizing the PowerPAD thermally enhanced
package.
(3) The absolute maximum temperature under any condition is limited by the constraints of the silicon process.
(4) The maximum junction temperature for continuous operation is limited by package constraints. Operation above this temperature may
result in reduced reliability and/or lifetime of the device.
(5) See Maximum Die Temperature to Prevent Oscillation section in the Application Information of this data sheet.
PACKAGE DISSIPATION RATINGS
PACKAGE
D (8 pin)
DGN (8 pin)
DGK (8 pin)
θ_JC
(°C/W)
38.3
4.7
54.2
(1) This data was taken using the JEDEC standard High-K test PCB.
θ_JA ⁽¹⁾
(°C/W)
97.5
58.4
260
RECOMMENDED OPERATING CONDITIONS
Supply voltage
Operating free- air temperature, T_A
Dual supply
Single supply
C suffix
I suffix
MIN NOM MAX UNIT
±5 ±7.5
V
4.5
5
15
0
70
°C
-40
85
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