Mainland China, Malaysia, Mexico, Philippines, Taiwan
ECCN Code:
EAR99
HTS Code:
8542.33.00.01
Manufacturer:
Texas Instruments
YTEOL:
0
Amplifier Type:
OPERATIONAL AMPLIFIER
Architecture:
VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB):
0.001 µA
Bias Current-Max (IIB) @25C:
0.00006 µA
Common-mode Reject Ratio-Min:
70 dB
Common-mode Reject Ratio-Nom:
83 dB
Frequency Compensation:
YES
Input Offset Current-Max (IIO):
0.00006 µA
Input Offset Voltage-Max:
1500 µV
JESD-30 Code:
R-PDSO-G14
JESD-609 Code:
e4
Length:
8.65 mm
Low-Bias:
YES
Low-Offset:
NO
Micropower:
YES
Moisture Sensitivity Level:
1
Neg Supply Voltage Limit-Max:
-8 V
Neg Supply Voltage-Nom (Vsup):
-5 V
Number of Functions:
4
Number of Terminals:
14
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
SOP
Package Equivalence Code:
SOP14,.25
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Packing Method:
TUBE
Peak Reflow Temperature (Cel):
260
Power:
NO
Programmable Power:
NO
Qualification Status:
Not Qualified
Seated Height-Max:
1.75 mm
Slew Rate-Min:
0.05 V/us
Slew Rate-Nom:
0.12 V/us
Subcategory:
Operational Amplifier
Supply Current-Max:
0.25 mA
Supply Voltage Limit-Max:
8 V
Supply Voltage-Nom (Vsup):
5 V
Surface Mount:
YES
Technology:
CMOS
Temperature Grade:
AUTOMOTIVE
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
GULL WING
Terminal Pitch:
1.27 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Unity Gain BW-Nom:
200
Voltage Gain-Min:
10000
Wideband:
NO
Width:
3.9 mm
TLC2254IDG4 Frequently Asked Questions (FAQs)
The maximum power dissipation of TLC2254IDG4 is 670mW at 25°C free-air temperature. However, it's recommended to keep the power dissipation below 500mW to ensure reliable operation.
The gain setting of TLC2254IDG4 depends on the specific application requirements. A higher gain setting provides higher output swing, but may also increase noise and distortion. A lower gain setting provides lower output swing, but may also reduce noise and distortion. Consult the datasheet and application notes for guidance on selecting the optimal gain setting.
To minimize noise and ensure reliable operation, it's recommended to follow good layout and routing practices, such as keeping the input and output traces separate, using a solid ground plane, and minimizing trace lengths and widths. Consult the datasheet and application notes for specific guidance on layout and routing.
TLC2254IDG4 has built-in ESD protection, but it's still recommended to follow good ESD handling practices, such as using an ESD wrist strap or mat, and handling the device by the body rather than the pins. Additionally, consider adding external ESD protection devices, such as TVS diodes, to further protect the device.
The recommended operating temperature range for TLC2254IDG4 is -40°C to 125°C. However, the device may still operate outside this range, but with reduced performance and reliability. Consult the datasheet for specific temperature-related specifications and limitations.
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TLC2254IDG4 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.
