Overview
The TS3021IYLT, produced by STMicroelectronics, is a high-speed single comparator with rail-to-rail inputs. This component is part of the TS3021 and TS3021A series, known for their low power consumption and high-speed response times. The TS3021IYLT operates over a wide supply voltage range from 1.8 to 5 V and is designed to function across a broad temperature range of -40 °C to 125 °C. It features push-pull outputs and is available in small SOT23-5 and SC70-5 packages, making it suitable for various applications requiring compact and efficient comparator solutions.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VCC) | 1.8 to 5 | V |
| Operating Temperature Range | -40 to 125 | °C |
| Propagation Delay | 38 | ns |
| Current Consumption | 73 | µA |
| Input Offset Voltage (VIO) | 0.5 to 6 | mV |
| Input Offset Voltage Drift (ΔVio/ΔT) | 3 to 20 | µV/°C |
| Input Bias Current (IIB) | 86 to 160 | nA |
| ESD Tolerance | 5 kV HBM, 300 V MM | - |
| Package Type | SOT23-5, SC70-5 | - |
Key Features
- Rail-to-Rail Inputs: Allows the comparator to operate with input signals that range from the negative supply voltage to the positive supply voltage.
- Push-Pull Outputs: Provides a full output swing, making it suitable for driving logic circuits directly.
- Low Power Consumption: Micropower consumption as low as 73 µA, ideal for battery-powered and low-power applications.
- High-Speed Response: Fast propagation delay of 38 ns, suitable for high-speed sampling systems and other time-critical applications.
- Wide Temperature Range: Operates from -40 °C to 125 °C, making it suitable for a variety of environmental conditions.
- High ESD Tolerance: Withstands 5 kV HBM and 300 V MM, ensuring robustness against electrostatic discharge.
- Compact Packages: Available in SOT23-5 and SC70-5 packages, ideal for space-constrained designs.
Applications
- Telecom: Used in telecommunications equipment for signal conditioning and comparison.
- Instrumentation: Employed in various instrumentation applications requiring precise signal comparison.
- Signal Conditioning: Utilized for conditioning signals in analog circuits.
- High-Speed Sampling Systems: Suitable for high-speed data acquisition and sampling systems.
- Portable Communication Systems: Ideal for use in portable communication devices due to its low power consumption and compact size.
Q & A
- What is the supply voltage range for the TS3021IYLT?
The TS3021IYLT operates over a supply voltage range from 1.8 to 5 V.
- What is the propagation delay of the TS3021IYLT?
The propagation delay of the TS3021IYLT is 38 ns.
- What are the typical current consumption values for the TS3021IYLT?
The typical current consumption is 73 µA.
- What is the operating temperature range for the TS3021IYLT?
The operating temperature range is from -40 °C to 125 °C.
- What types of packages are available for the TS3021IYLT?
The TS3021IYLT is available in SOT23-5 and SC70-5 packages.
- What is the ESD tolerance of the TS3021IYLT?
The TS3021IYLT has an ESD tolerance of 5 kV HBM and 300 V MM.
- What are some common applications for the TS3021IYLT?
Common applications include telecom, instrumentation, signal conditioning, high-speed sampling systems, and portable communication systems.
- Does the TS3021IYLT have rail-to-rail inputs?
Yes, the TS3021IYLT features rail-to-rail inputs.
- What is the input offset voltage range for the TS3021IYLT?
The input offset voltage range is from 0.5 to 6 mV.
- Is the TS3021IYLT automotive qualified?
Yes, the TS3021IYLT is qualified and characterized according to AEC Q100 and Q003 or equivalent standards.
