BH1792GLC-E2 Special Function by Rohm

Optical Sensor for Heart Rate Monitor

Status: Recommended
Series: -
RoHS: Compliant
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BH1792GLC is optical sensor for heart rate monitor IC in which LED driver, green light and IR detection photodiode are incorporated. This device drives LED and provides the intensity of light reflected from body. LED brightness can be adjusted by LED driver current. The photodiode having the high sensitivity for green light and excellent wavelength selectivity achieves accurate pulse wave detection.

Prices starting from US$3.49


Distributor Starting From Stock
Logo for Chip One Stop Chip One Stop US$3.49
1,390
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Logo for CoreStaff CoreStaff US$4.64
397
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Logo for Avnet America Avnet America US$6.82
-
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Logo for Farnell Farnell US$6.58
-
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Logo for Newark Electronics Newark Electronics -
-
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Features

Build-in green photodiode with excellent wavelength selective green filter and IR curt filter.
Built-in IR photodiode for touch detection.
Correspond to high sampling frequency. (1024Hz)
LED driver with current selection.
I²C bus Interface(f/s mode support)
Built-in FIFO

Specifications

Sensor Type Heart Rate Monitor
Analog Supply Voltage (Min.) [V] 2.5
Analog Supply Voltage (Max.) [V] 3.6
Current Consumption [uA] 200
Standby Current [µA] 0.8
Red Light Cut Yes
IR Cut Yes
I/F I²C
Operating Temperature (Min.)[°C] -20
Operating Temperature (Max.)[°C] 85
Package Size [mm] 2.8x2.8 (t=1)

Alternative Descriptions

Pulse Sensor IC | RS
Optical Sensor Digital-OUT 10-Pin WLGA Emboss T/R | Avnet America
HEART RATE MONITOR SENSOR, 3.6V, WLGA-10 | Farnell
Heart Rate Monitor Sensor, 3.6V, Wlga-10 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a BH1792GLC-E2?

Additional datasheets, footprints and schematics for BH1792GLC-E2 are listed on our Part Details page. You can also find images and similar parts to BH1792GLC-E2 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for BH1792GLC-E2 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view BH1792GLC-E2 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does BH1792GLC-E2 fall under?

The BH1792GLC-E2 is listed under Semiconductors - ICs > Special Function.

Can I view similar or alternative parts?

You can view similar parts to BH1792GLC-E2 when available in the Special Function range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the BH1792GLC-E2 you can contact the distributor directly for product support, shipping queries etc.

Is the BH1792GLC-E2 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.

Which authorised distributors for BH1792GLC-E2 have stock available?

Authorised distributors including Chip One Stop, CoreStaff, RS, Avnet America and Farnell have stock available or on a lead time for BH1792GLC-E2.

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