SLAAEP3
December 2025
ULC1001
1
Abstract
Trademarks
1
Acronyms
2
Introduction
3
Impedance Response
3.1
Piezo Only
3.2
Lens Cover
3.3
Lens Cover System (LCS)
4
Equivalent Circuit Model of LCS
5
LC Filter for LCS
6
Water Cleaning
7
Power Consumption
8
Reliability
9
Other Tests
9.1
De-ice
9.2
Mud Cleaning
9.3
Optical Interference
9.4
Waterproof Capability
10
Resources
10
Resources
Texas Instruments,
What Is Ultrasonic Lens Cleaning Technology?
.
Texas Instruments,
Ultrasonic Lens Cleaning: a Solid-state Technology You Didn't Know You Needed
.
Texas Instruments,
ULC1001-Q1 Configurable Ultrasonic PWM Driver With I/V Sense Amplifiers.
Texas Instruments,
ULC1001-DRV2911EVM User Guide
.