Mainland China, Malaysia, Mexico, Philippines, Taiwan
ECCN Code:
EAR99
HTS Code:
8542.33.00.01
Date Of Intro:
1989-03-01
Manufacturer:
Texas Instruments
YTEOL:
0
Amplifier Type:
OPERATIONAL AMPLIFIER
Architecture:
VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB):
0.0001 µA
Bias Current-Max (IIB) @25C:
0.00006 µA
Common-mode Reject Ratio-Min:
75 dB
Common-mode Reject Ratio-Nom:
75 dB
Frequency Compensation:
YES
Input Offset Current-Max (IIO):
0.00006 µA
Input Offset Voltage-Max:
950 µV
JESD-30 Code:
R-PDSO-G8
JESD-609 Code:
e4
Length:
4.9 mm
Low-Bias:
YES
Low-Offset:
NO
Micropower:
NO
Moisture Sensitivity Level:
1
Neg Supply Voltage Limit-Max:
-8 V
Neg Supply Voltage-Nom (Vsup):
-5 V
Number of Functions:
2
Number of Terminals:
8
Operating Temperature-Max:
70 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
SOP
Package Equivalence Code:
SOP8,.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:
1.7 V/us
Slew Rate-Nom:
3.6 V/us
Subcategory:
Operational Amplifier
Supply Current-Max:
3 mA
Supply Voltage Limit-Max:
8 V
Supply Voltage-Nom (Vsup):
5 V
Surface Mount:
YES
Technology:
CMOS
Temperature Grade:
COMMERCIAL
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:
2180
Voltage Gain-Min:
25000
Wideband:
NO
Width:
3.9 mm
TLC2272ACDG4 Frequently Asked Questions (FAQs)
Texas Instruments recommends following a star-grounding topology, keeping analog and digital grounds separate, and using a solid ground plane to minimize noise. Additionally, keep the input and output traces short and away from each other to reduce crosstalk.
Power up the VCC pin first, followed by the input signals. When powering down, remove the input signals first, then the VCC pin. Ensure that the power supply has a slow rise time (typically 1-10 ms) to prevent latch-up.
The TLC2272ACDG4 can drive up to 100 pF of capacitive load. However, as the capacitive load increases, the output slew rate will decrease, which may affect the overall system performance.
The TLC2272ACDG4 is designed to operate within the specified common-mode voltage range. If the input signal exceeds this range, the device may not function correctly, and the output may become unstable or undefined.
The recommended operating temperature range for the TLC2272ACDG4 is -40°C to 125°C. As the temperature increases, the device's performance may degrade, with increased offset voltage, reduced bandwidth, and decreased slew rate.
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TLC2272ACDG4 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.
