TLC4502QDG4Alternatives & Equivalent Parts
About TLC4502QDG4
TLC4502QDG4 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | TLC4502QDG4Source | TLC4502ID | TLC4502CD | TLC4502CDR | TLC4502IDG4 | TLC4502IDRG4 | TLC4502QD | TLC4502MD |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | ~ 70.0°C | ~ 70.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 125.0°C |
| Price | $2.6200 | $3.7800 | $4.4500 | $2.8800 | $3.7800 | $3.2541 | $2.6200 | $2.9000 |
| Electrical Parameters | ||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | — | — | Yes | No |
| YTEOL | 0 | 15 | 15 | 15 | 0 | 0 | 0 | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | CHOPPER-STAB | CHOPPER-STAB | CHOPPER-STAB | CHOPPER-STAB | CHOPPER-STAB | CHOPPER-STAB | CHOPPER-STAB | CHOPPER-STAB |
| Average Bias Current-Max (IIB) | 0.00006 µA | 0.00006 µA | 0.00006 µA | 0.00006 µA | 0.00006 µA | 0.00006 µA | 0.00006 µA | 0.00006 µA |
| Bias Current-Max (IIB) @25C | 0.00006 µA | 0.00006 µA | 0.00006 µA | 0.00006 µA | 0.00006 µA | 0.00006 µA | 0.00006 µA | 0.00006 µA |
| Common-mode Reject Ratio-Min | 90 dB | 90 dB | 90 dB | 90 dB | 85 dB | 90 dB | 90 dB | 90 dB |
| Common-mode Reject Ratio-Nom | 100 dB | 100 dB | 100 dB | 100 dB | 100 dB | 100 dB | 100 dB | 100 dB |
| Frequency Compensation | YES | YES | YES | YES | YES | YES | YES | YES |
| Input Offset Current-Max (IIO) | 0.00006 µA | 0.00006 µA | 0.00006 µA | 0.00006 µA | — | 0.00006 µA | 0.00006 µA | — |
| Input Offset Voltage-Max | 100 µV | 100 µV | 100 µV | 100 µV | 100 µV | 100 µV | 100 µV | 100 µV |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e4 | e4 | e4 | e4 | e4 | — |
| Low-Bias | YES | YES | YES | YES | YES | YES | YES | YES |
| Low-Offset | YES | YES | YES | YES | YES | YES | YES | YES |
| Micropower | NO | NO | NO | NO | NO | NO | NO | NO |
| Number of Functions | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | SOP8,.25 | SOP8,.25 | SOP8,.25 | SOP8,.25 | SOP8,.25 | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TR | TUBE | TUBE | TR | TUBE | TR | TR | TUBE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 | 260 | NOT SPECIFIED |
| Power | NO | NO | NO | NO | NO | NO | NO | YES |
| Programmable Power | NO | NO | NO | NO | NO | NO | NO | NO |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Slew Rate-Min | 1 V/us | 1 V/us | 1 V/us | 1 V/us | 1 V/us | 1 V/us | 1 V/us | 1.5 V/us |
| Slew Rate-Nom | 2.5 V/us | 2.5 V/us | 2.5 V/us | 2.5 V/us | 2.5 V/us | 2.5 V/us | 2.5 V/us | 2.5 V/us |
| Supply Current-Max | 3 mA | 3 mA | 3 mA | 3 mA | 4 mA | 3 mA | 3 mA | 4 mA |
| Supply Voltage Limit-Max | 7 V | 7 V | 7 V | 7 V | 7 V | 7 V | 7 V | 7 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | COMMERCIAL | COMMERCIAL | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | MILITARY |
| Terminal Finish | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | NICKEL PALLADIUM GOLD | NICKEL PALLADIUM GOLD | — |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | 30 | 30 | NOT SPECIFIED |
| Unity Gain BW-Nom | 4700 | 4700 | 4700 | 4700 | 4700 | 4700 | 4700 | 4700 |
| Voltage Gain-Min | 200000 | 200000 | 200000 | 200000 | 200000 | 200000 | 200000 | 200000 |
| Wideband | NO | NO | NO | NO | NO | NO | NO | NO |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Rochester Electronics LLC DUAL OP-AMP, 100uV OFFSET-MAX, 4.7MHz BAND WIDTH, PDSO8, GREEN, PLASTIC, SOIC-8
Rochester Electronics LLC DUAL OP-AMP, 100uV OFFSET-MAX, 4.7MHz BAND WIDTH, PDSO8, GREEN, PLASTIC, SOIC-8
Why Look for Alternatives?
Finding alternatives for TLC4502QDG4 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating TLC4502QDG4 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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What is equivalent to TLC4502QDG4?
Known equivalents for TLC4502QDG4 include TLC4502ID, TLC4502CD, TLC4502CDR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TLC4502QDG4?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify TLC4502QDG4 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.