MOD_CH101 sensor module Datasheet
●The MOD_CH101 sensor moduleis designed for rapid integration of Chirp’s CH-101 ultrasonic Time-of-Flight (ToF) range sensorinto customer enclosures. It is especially useful for prototyping and small-scale production in applications that are not extremely space constrained.The module’s electronic interface is via a standard 8-pin flat flex cable (FFC) connector. The module includes an acoustic housing that determines the CH-101 sensor’s field-of-view. The MOD_CH101-03-01 sensor module includes an omnidirectional acoustic housing with a 0.7 mm diameter acoustic port and a 5.3 mm outer diameter.
■FEATURES:
●Fast, accurate range-finding
▲Operating range from 4cm to 1.2m
▲Sample rate up to 100 samples/sec
▲1.0 mm RMS range noise at 30 cm range
▲Programmable modes optimized for medium and short-range sensing applications
▲Customizable Field-of-View (FoV) up to 180°
▲Multi-object detection
▲Works in sunlight and any other lighting
▲Insensitive to object color, detects optically transparent surfaces like glass windows
●Easy to integrate
▲Single sensor for receive and transmit
▲Single 1.8V supply
▲I²C Fast-Mode compatible interface, data rates up to 400 kbps
▲Dedicated programmable range interrupt pin
▲Platform-independent software driver enables turnkey range-finding
●Miniature integrated module
▲Low-power micro-controller running advanced ultrasound firmware
▲Operating temperature range: -40°to 85°C
●Ultra-low supply current
▲1 sample/s:
◆13 μA (10 cm max range)
◆15 μA (1.0 m max range)
▲30 samples/s:
◆33 μA (10 cm max range)
◆130 μA (1.0 m max range)
▲Host Interface: I2C at up to 400kbps
▲Single Supply voltage: 1.8V ±10%
▲RoHS and Green compliant
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[ Augmented and Virtual Reality ][ Drones and Robotics ][ Mobile and Computing Devices ][ Obstacle avoidance ][ Printers and Scanners ][ Proximity sensing ][ Presence detection: always-on sensing to lock/unlock and power on/off notebooks, tablets, white goods, etc ][ Smart Home ] |
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Datasheet |
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Please see the document for details |
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PCBA |
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English Chinese Chinese and English Japanese |
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2021/06/24 |
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Revision: 1.1 |
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DS-000333 |
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831 KB |
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