Mainland China, Malaysia, Mexico, Taiwan, Thailand
ECCN Code:
EAR99
HTS Code:
8542.33.00.01
Manufacturer:
Texas Instruments
YTEOL:
15
Amplifier Type:
OPERATIONAL AMPLIFIER
Architecture:
VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB):
0.4 µA
Bias Current-Max (IIB) @25C:
0.1 µA
Common-mode Reject Ratio-Min:
60 dB
Common-mode Reject Ratio-Nom:
72 dB
Frequency Compensation:
YES
Input Offset Voltage-Max:
5000 µV
JESD-30 Code:
R-PDIP-T8
JESD-609 Code:
e4
Length:
9.81 mm
Low-Bias:
NO
Low-Offset:
NO
Micropower:
YES
Neg Supply Voltage Limit-Max:
-18 V
Neg Supply Voltage-Nom (Vsup):
-15 V
Number of Functions:
2
Number of Terminals:
8
Operating Temperature-Max:
70 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
DIP
Package Equivalence Code:
DIP8,.3
Package Shape:
RECTANGULAR
Package Style:
IN-LINE
Packing Method:
TUBE
Power:
NO
Programmable Power:
NO
Qualification Status:
Not Qualified
Seated Height-Max:
5.08 mm
Slew Rate-Nom:
0.5 V/us
Subcategory:
Operational Amplifier
Supply Current-Max:
0.25 mA
Supply Voltage Limit-Max:
18 V
Supply Voltage-Nom (Vsup):
15 V
Surface Mount:
NO
Technology:
BIPOLAR
Temperature Grade:
COMMERCIAL
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
THROUGH-HOLE
Terminal Pitch:
2.54 mm
Terminal Position:
DUAL
Unity Gain BW-Nom:
500
Voltage Gain-Min:
60000
Wideband:
NO
Width:
7.62 mm
TL022CP Frequently Asked Questions (FAQs)
The maximum power dissipation of the TL022CP is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 125°C/W.
While the TL022CP is rated for operation up to 70°C, it's not recommended for use in high-temperature environments above 85°C. For high-temperature applications, consider using a more suitable op-amp like the TLV247x or OPAx197.
To ensure stability, make sure to follow proper compensation techniques, such as adding a capacitor in the feedback loop or using a resistor in series with the capacitor. Additionally, ensure that the gain-bandwidth product is not exceeded, and the phase margin is sufficient.
For optimal performance, use a symmetrical layout, keep the input and output traces short and away from noise sources, and use a solid ground plane. Also, consider using a decoupling capacitor (e.g., 100nF) close to the op-amp's power pins.
While the TL022CP can be used as a comparator, it's not the most suitable choice due to its relatively slow slew rate (0.5V/μs) and limited output current (±10mA). Consider using a dedicated comparator like the LM339 or TLV7031 for better performance.
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TL022CP Overview
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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.
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