Overview
The TS881ICT, produced by STMicroelectronics, is a single comparator device known for its ultra-low power consumption and rail-to-rail input and output capabilities. This device is designed to minimize battery supply leakage, thereby enhancing battery lifetime in various portable applications. It operates over a wide supply voltage range of 0.85 V to 5.5 V and can function across a broad temperature range of -40 to +125 °C, making it highly versatile for different environmental conditions.
Key Specifications
| Parameter | Typical Value | Unit |
|---|---|---|
| Supply Current | 210 nA | nA |
| Propagation Delay | 2 μs | μs |
| Supply Voltage Range | 0.85 V to 5.5 V | V |
| Operating Temperature Range | -40 to +125 °C | °C |
| Input Offset Voltage | 1 mV | mV |
| Input Hysteresis Voltage | 2.4 mV | mV |
| Output Voltage High | 0.83 V (at Isource = 50 μA) | V |
| Output Voltage Low | 0.07 V (at Isink = 50 μA) | V |
| ESD Tolerance | 8 kV HBM / 300 V MM | kV / V |
| Package | SC70-5, SOT23-5 |
Key Features
- Ultra-low current consumption: 210 nA typical
- Propagation delay: 2 μs typical
- Rail-to-rail inputs and output
- Push-pull output
- Supply operation from 0.85 V to 5.5 V
- Wide temperature range: -40 to +125 °C
- ESD tolerance: 8 kV HBM / 300 V MM
- SMD package (SC70-5 and SOT23-5)
Applications
- Portable systems
- Signal conditioning
- Medical devices
- Industrial applications requiring low power and high reliability
Q & A
- What is the typical supply current of the TS881ICT?
The typical supply current of the TS881ICT is 210 nA.
- What is the propagation delay of the TS881ICT?
The propagation delay of the TS881ICT is typically 2 μs.
- What is the operating temperature range of the TS881ICT?
The TS881ICT operates over a temperature range of -40 to +125 °C.
- What are the available packages for the TS881ICT?
The TS881ICT is available in SC70-5 and SOT23-5 packages.
- What is the ESD tolerance of the TS881ICT?
The TS881ICT has an ESD tolerance of 8 kV HBM / 300 V MM.
- What is the input offset voltage of the TS881ICT?
The input offset voltage of the TS881ICT is typically 1 mV.
- What are some common applications of the TS881ICT?
The TS881ICT is commonly used in portable systems, signal conditioning, medical devices, and industrial applications.
- What is the supply voltage range of the TS881ICT?
The TS881ICT operates from a supply voltage range of 0.85 V to 5.5 V.
- Does the TS881ICT have built-in hysteresis?
Yes, the TS881ICT has a built-in hysteresis voltage, typically 2.4 mV.
- What is the output voltage high and low of the TS881ICT?
The output voltage high is typically 0.83 V (at Isource = 50 μA), and the output voltage low is typically 0.07 V (at Isink = 50 μA).
