
CH101-00ABR
miniature ultrasonic time-of-flight range and presence sensor with an integrated processor
Key details
| Part Number | CH101-00ABR |
|---|---|
| Manufacturer | TDK InvenSense |
| Category | Ultrasonic Time-of-Flight Sensor |
| Lifecycle Status | Production |
| Series | CH101 |
| Package / Case | 8-land LGA, 3.5 mm × 3.5 mm × 1.26 mm |
| Pin Count | 8 |
| Operating Temperature | -40°C to +85°C |
| Last Verified | 2026-07-19 |
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.
Lifecycle and sourcing review
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.