SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH
Packing Method:
TR
Peak Reflow Temperature (Cel):
260
Power:
NO
Programmable Power:
NO
Qualification Status:
Not Qualified
Seated Height-Max:
1.45 mm
Slew Rate-Min:
975 V/us
Slew Rate-Nom:
990 V/us
Subcategory:
Operational Amplifier
Supply Current-Max:
18 mA
Supply Voltage Limit-Max:
8.25 V
Supply Voltage-Nom (Vsup):
5 V
Surface Mount:
YES
Technology:
BICMOS
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
GULL WING
Terminal Pitch:
0.95 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Unity Gain BW-Nom:
230000
Voltage Gain-Min:
10000
Wideband:
YES
Width:
1.6 mm
THS4221DBVT Frequently Asked Questions (FAQs)
Texas Instruments provides a recommended PCB layout in the THS4221DBVT evaluation module documentation, which includes guidelines for component placement, routing, and grounding to minimize noise and ensure optimal performance.
The input termination resistors depend on the specific application and signal source. TI provides a termination resistor calculator tool to help select the correct values based on the signal frequency, amplitude, and source impedance.
The THS4221DBVT is specified to operate from -40°C to 125°C, but it's essential to consider the derating of the device's performance and power consumption at higher temperatures to ensure reliable operation.
Yes, the THS4221DBVT can be used in a non-inverting amplifier configuration, but it's crucial to ensure that the input common-mode voltage is within the specified range to maintain the device's linearity and stability.
To minimize EMI, use proper PCB layout techniques, such as separating analog and digital grounds, using shielding, and placing the device close to the signal source. Additionally, consider using EMI filters or common-mode chokes to reduce radiation.
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THS4221DBVT Overview
Use the download button to access the THS4221DBVT schematic symbol, PCB footprint, and 3D model.
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
