TLC3702CPS Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TLC3702CPS is a dual micropower LinCMOS analog comparator with push-pull output and ultra-low bias current of 0.00003 µA at 25°C. It features a maximum input offset voltage of 5000 µV and operates with RoHS-compliant lead-free construction in an 8-pin SOIC package. Available from Texas Instruments with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TLC3702CPS Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual micropower LinCMOS comparator with extremely low bias current of only 0.00003 µA at 25°C minimizing quiescent power in battery-sensitive designs
- Push-pull output configuration enabling direct logic-level compatible output without requiring external pull-up resistors
- Ultra-low average bias current of 0.0006 µA making it ideal for high-impedance sensor interfaces and precision detection circuits
- Dual comparator in a single 8-pin SOIC package providing two independent comparison channels with minimal board space
Applications
The TLC3702CPS is well-suited for battery-powered portable equipment where ultra-low quiescent current is essential for maximizing battery life in always-on monitoring circuits. Its dual micropower comparator channels are commonly used in window comparator circuits, threshold detection, oscillator designs, and zero-crossing detectors for industrial and consumer electronics. The device is also applied in sensor interface circuits, alarm systems, and low-power IoT edge devices requiring reliable analog signal comparison with minimal power consumption.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | COMPARATOR |
| Average Bias Current-Max (IIB) | 0.0006 µA |
| Bias Current-Max (IIB) @25C | 0.00003 µA |
| Input Offset Voltage-Max | 5000 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Number of Functions | 2 |
| Output Type | PUSH-PULL |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Response Time-Nom | 2700ns |
| Subcategory | Comparator |
| Supply Current-Max | 0.04mA |
| Supply Voltage Limit-Max | 18V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TLC3702CPS:
Comparator, 2 Func, 5000uV Offset-Max, 2700ns Response Time, CMOS, PDSO8
Frequently Asked Questions
What is the bias current and input offset voltage of the TLC3702CPS?
The TLC3702CPS has an extremely low bias current of 0.00003 µA at 25°C and an average bias current of 0.0006 µA. The maximum input offset voltage is 5000 µV. These specifications make it ideal for high-impedance signal sources and battery-powered circuits where minimal loading and low offset errors are critical.
What output type does the TLC3702CPS use and how does it benefit circuit design?
The TLC3702CPS features a push-pull output stage, which can both source and sink current without requiring an external pull-up resistor. This simplifies circuit design compared to open-drain comparators, directly driving logic inputs and LEDs, reducing BOM complexity and improving switching speed in comparator applications.
What package does the TLC3702CPS use and what does the CPS suffix mean?
The TLC3702CPS is housed in an 8-pin PDSO (small outline) package. The CPS suffix typically designates the commercial temperature grade in a plastic small outline package. The device is RoHS-compliant and lead-free (Pb-free), making it suitable for use in modern, environmentally-compliant electronic assemblies.
What are typical applications for the TLC3702CPS?
The TLC3702CPS is used in battery monitors, window comparators, oscillator and timer circuits, zero-crossing detectors, and threshold sensing applications. Its dual micropower LinCMOS architecture makes it especially valuable in portable medical devices, IoT sensors, alarm systems, and any low-power design requiring precise, low-current analog comparison.
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