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CH101-00ABR reference image
Reference image 8

CH101-00ABR

miniature ultrasonic time-of-flight range and presence sensor with an integrated processor

Series
CH101
Package
8-land LGA, 3.5 mm × 3.5 mm × 1.26 mm
Temperature
-40°C to +85°C
Specifications

Key details

Part NumberCH101-00ABR
ManufacturerTDK InvenSense
CategoryUltrasonic Time-of-Flight Sensor
Lifecycle StatusProduction
SeriesCH101
Package / Case8-land LGA, 3.5 mm × 3.5 mm × 1.26 mm
Pin Count8
Operating Temperature-40°C to +85°C
Last Verified2026-07-19
Overview

Part information

CH101-00ABR Overview

CH101-00ABR is a TDK InvenSense miniature ultrasonic time-of-flight range and presence sensor with an integrated processor supplied in 8-land LGA, 3.5 mm × 3.5 mm × 1.26 mm. This page uses the exact orderable code because package, grade, temperature and option suffixes can change compatibility.

Key Technical Specifications

Sensing Range 4 cm to 1.2 m
Measurement Rate Up to 100 samples/s
Interface I²C Fast-mode up to 400 kbit/s
Supply Voltage 1.8 V
Sensing Principle Ultrasonic pulse-echo time of flight

Package and Ordering Notes

The listed package is 8-land LGA, 3.5 mm × 3.5 mm × 1.26 mm with 8 pins, leads, lands or contacts. The featured image is a generic package illustration for form-factor identification and is not an actual date-code or lot photograph. The part or family is listed by TDK InvenSense as Production at the verification date.

Sourcing Guidance

Confirm current factory lead time, packing format and revision for CH101-00ABR before placing the order.

For an accurate quotation, include the full MPN, target quantity, acceptable date-code range, packaging format and destination. Icearth can help review traceability documents, label photos and electrical/package alignment before order placement.

Manufacturer Documentation

Technical values were checked against TDK InvenSense documentation. Use the linked datasheet as the controlling source and re-check revisions before PCB release or firmware qualification.

Sourcing notes

Lifecycle and sourcing review

Production

Lifecycle information is shown for reference. Confirm current manufacturer documentation, availability and technical suitability before purchase.

Confirm current factory lead time, packing format and revision for CH101-00ABR before placing the order.