Overview
The TLV3202AIDR from Texas Instruments is a dual-channel comparator designed to offer a high-speed and low-power solution for various applications. This device is part of the TLV320x family, which includes both single-channel (TLV3201) and dual-channel (TLV3202) comparators. The TLV3202AIDR features push-pull outputs and is optimized for use in environments requiring fast response times and minimal power consumption.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Propagation Delay | 40ns | ns |
| Quiescent Current per Channel | 40µA | µA |
| Input Offset Voltage | 1mV to 5mV | mV |
| Input Common-Mode Range | Extends 200mV beyond either rail | V |
| Supply Range | 2.7V to 5.5V | V |
| Temperature Range | –40°C to 125°C | °C |
| Package Options | 8-Pin SOIC, 8-Pin VSSOP | |
| Output Type | Push-Pull | |
| Input Hysteresis | 1.2mV | mV |
Key Features
- Low Propagation Delay: 40ns
- Low Quiescent Current: 40µA per channel
- Input Common-Mode Range extends 200mV beyond either rail
- Low Input Offset Voltage: 1mV to 5mV
- Push-Pull Outputs
- Supply Range: 2.7V to 5.5V
- Industrial Temperature Range: –40°C to 125°C
- Small Packages: 8-Pin SOIC and 8-Pin VSSOP
- Rail-to-Rail Inputs
- Internal Hysteresis for noise immunity
Applications
- Inspection Equipment
- Test and Measurement
- High-Speed Sampling Systems
- Telecom
- Portable Communications
- Pulse-Width Modulation (PWM) output monitors
- Zero-Cross Detection
Q & A
- What is the propagation delay of the TLV3202AIDR?
The propagation delay of the TLV3202AIDR is 40ns. - What is the quiescent current per channel for the TLV3202AIDR?
The quiescent current per channel is 40µA. - What is the input offset voltage range for the TLV3202AIDR?
The input offset voltage range is 1mV to 5mV. - What is the supply voltage range for the TLV3202AIDR?
The supply voltage range is from 2.7V to 5.5V. - What are the package options for the TLV3202AIDR?
The package options are 8-Pin SOIC and 8-Pin VSSOP. - What is the temperature range for the TLV3202AIDR?
The temperature range is from –40°C to 125°C. - Does the TLV3202AIDR have internal hysteresis?
Yes, the TLV3202AIDR has internal hysteresis of 1.2mV for improved noise immunity. - What types of applications is the TLV3202AIDR suitable for?
The TLV3202AIDR is suitable for inspection equipment, test and measurement, high-speed sampling systems, telecom, portable communications, PWM output monitors, and zero-cross detection. - How does the TLV3202AIDR protect against input overvoltage?
The device inputs are protected by electrostatic discharge (ESD) diodes that conduct if the input voltages exceed the power supplies by more than approximately 300mV. - Can the TLV3202AIDR be used in battery-powered applications?
Yes, the TLV3202AIDR is excellent for portable, battery-powered applications due to its low power consumption.
