TS3022IDT

Overview

The TS3022IDT is a dual analog comparator manufactured by STMicroelectronics, housed in an 8-SOIC surface-mount package. It operates within a supply voltage range of 1.8 V to 5 V and supports a wide temperature range from -40°C to +125°C. Key electrical parameters include a propagation delay of 38 ns, a quiescent current of 73 µA per channel, and a push-pull output configuration. The device features rail-to-rail inputs, an input offset voltage of 6 mV, and an input bias current of 160 nA.

Feature Summary

• Rail-to-rail input capability for extended signal range utilization
• Push-pull output stage providing robust drive capability
• Micropower consumption optimized for low-energy applications

Applications

• Battery-powered portable electronics requiring low power draw
• High-speed signal processing circuits
• Threshold detection systems operating at low voltages

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure compatibility with required packaging formats such as tape and reel or cut tape. Confirm that the component meets RoHS compliance standards relevant to your target market regulations before finalizing procurement orders.

Selection Notes

Select this component when a dual-channel comparator with rail-to-rail input functionality is required alongside low power consumption. Ensure the application voltage stays within the 1.8 V to 5 V range and that the 38 ns propagation delay meets the system timing requirements.

Part Context

This part belongs to the TS3022 series of high-speed micropower comparators. It is designed to offer an excellent ratio of power consumption versus response time, making it suitable for applications where both speed and energy efficiency are critical constraints.

Replacement Considerations

Consult the official datasheet for direct pin-compatible alternatives within the same family. Verify functional equivalence regarding propagation delay and supply voltage ranges before substituting.