What is the Surface Mount ?

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

What is the Operating Temperature ?

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

What is the Packaging ?

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

What is the Part Status ?

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

What is the Terminal Form ?

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

What is the Terminal Pitch ?

The center distance from one pole to the next.

What is the Max Supply Voltage ?

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

What is the Min Supply Voltage ?

The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

What is the Nominal Supply Current ?

Nominal current is the same as the rated current. It is the current drawn by the motor while delivering rated mechanical output at its shaft.

What is the Quiescent Current ?

The quiescent current is defined as the current level in the amplifier when it is producing an output of zero.

What is the Synchronous Rectifier ?

Synchronous rectification is a technique for improving the efficiency of rectification by replacing diodes with actively controlled switches, usually power MOSFETs or power bipolar junction transistors (BJT).

What is the RoHS Status ?

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

SI1143-A10-GM | Silicon Labs| SENSOR OPT AMBIENT 10QFN

Name: SI1143-A10-GM
Brand: Silicon Labs
Availability: InStock
Rating: 5 (1 reviews)

Product Details

Shipping

Quality Guarantee

Reviews

SI1143-A10-GM Features

SI1143-A10-GM Description

The Si1141/42/43 is a low-power, reflectance-based, infrared proximity and ambientlight sensor with I2C digital interface and programmable-event interrupt output. Thistouchless sensor IC includes an analog-to-digital converter, integrated high-sensitivity visible and infrared photodiodes, digital signal processor, and one, two, orthree integrated infrared LED drivers with fifteen selectable drive levels. The Si1141/42/43 offers excellent performance under a wide dynamic range and a variety of lightsources including direct sunlight. The Si1141/42/43 can also work under dark glasscovers. The photodiode response and associated digital conversion circuitry provideexcellent immunity to artificial light flicker noise and natural light flutter noise. Withtwo or more LEDs, the Si1142/43 is capable of supporting multiple-axis proximitymotion detection. The Si1141/42/43 devices are provided in a 10-lead 2x2 mm QFNpackage and are capable of operation from 1.71 to 3.6 V over the –40 to +85 °Ctemperature range.Integrated infrared proximity detectorProximity detection adjustable fromunder 1 cm up to 200 cmThree independent LED drivers15 current settings from 5.6 mA to360 mA for each LED driver25.6 μs LED driver pulse width50 cm proximity range with singlepulse (<3 klx)15 cm proximity range with singlepulse (>3 klx)Operates at up to 128 klx (directsunlight)High reflectance sensitivity< 1 μW/cm2High EMI immunity without shieldedpackagingIntegrated ambient light sensor100 mlx resolution possible,allowing operation under dark glass1 to 128 klx dynamic range possibleacross two ADC range settingsAccurate lux measurements with IRcorrection algorithmIndustry's lowest power consumption1.71 to 3.6 V supply voltage9 μA average current (LED pulsed25.6 μs every 800 ms at 180 mAplus 3 μA Si114x supply)< 500 nA standby current25.6 μs LED “on” time keeps totalpower consumption duty cycle lowwithout compromising performanceor noise immunityInternal and external wake supportBuilt-in voltage supply monitor andpower-on reset controllerSerial communicationsUp to 3.4 Mbps data rateSlave mode hardware addressdecoding (0x5A)Small-outline 10-lead 2x2 mm QFN

SI1143-A10-GM Applications

Shipping Cost

1. Shipping starts at $40, but prices may vary for certain countries like South Africa, Brazil, India, Pakistan, Israel, etc.
2. The basic freight for packages ≤0.5kg or equivalent volume is influenced by the time zone and country.

Shipping Method

1. Our products are currently shipped using DHL, SF, and UPS. For low quantities, FedEx is the chosen carrier.

Delivery Time

1. Once shipped, the estimated delivery time is contingent on the selected shipping method.

1. Every electronic component you purchase from us comes with a 365-Day Warranty. We stand behind the quality of our products.

2. Should you receive any item that isn't in perfect condition, we are committed to arranging a refund or replacement responsibly. Please note that items must be in their original condition for these options to be available.

FAQs:

Q: How does SZComponents ensure that SI1143-A10-GM is genuinely manufactured or distributed by ?
A: Our professional business development department conducts rigorous testing and verification of the qualifications of original manufacturers and agents of . All suppliers must undergo and pass our qualification review before they are allowed to list their SI1143-A10-GM devices on our platform. We prioritize the sourcing channels and quality of SI1143-A10-GM products above everything else, ensuring thorough supplier audits so you can make your purchase with utmost confidence.
Q: Where can I find detailed information about SI1143-A10-GM chips, including original manufacturer details, Ambient Light, IR, UV Sensors application, and images?
A: Utilize SZComponents's intelligent search engine, filter by the Ambient Light, IR, UV Sensors category, or navigate through the 's brand page for comprehensive information.
Q: Are the prices and stock levels of 's SI1143-A10-GM shown on the platform accurate?
A: Due to significant fluctuations in 's inventory, real-time updates are challenging. However, we ensure periodic updates within 24 hours. We recommend confirming your SI1143-A10-GM order with a SZComponents sales representative or through our online customer service before proceeding with payment.
Q: What payment methods are accepted by SZComponents?
A: We accept various payment methods, including TT Bank, PayPal, Credit Card, Western Union, and Escrow.
Q: How are shipping arrangements made, and how can I track my package?
A: Customers can select from industry-leading freight companies like DHL, FedEx, UPS, TNT, and Registered Mail. Once your order is ready for shipment, our sales team will inform you about the shipping details and provide a tracking number. Note that tracking information might take up to 24 hours to appear. Typically, Express delivery takes 3-5 days, while Registered Mail requires 25-60 days.
Q: What is the process for returns or replacements of SI1143-A10-GM?
A: We conduct a Pre-Shipment Inspection (PSI) on randomly selected batches from your order to ensure quality before shipment. We will accept returns or replacements of the SI1143-A10-GM if it does not meet your expectations under the following conditions:
Issues such as incorrect quantities, delivery of wrong items, or obvious external defects are acknowledged by us.
We are informed about the defects within 90 days from the delivery date.
The SI1143-A10-GM remains unused and in its original packaging.
To initiate a return, please:
Inform us within the 90-day period.
Obtain a Request for Return Authorization.
For more details, refer to our Return & Change Policy.
Q: How can I get support or request datasheets and pin diagrams for SI1143-A10-GM?
A: For any After-Sales service, including datasheets and pin diagrams for SI1143-A10-GM, feel free to contact us at [email protected]
Q: How can I contact SZComponents? Please provide specific contact methods.
A: Reach out to us by clicking the customer service button at the bottom right corner of our site, submitting an RFQ directly, or using the 'Contact Us' link at the top of our page to email or call us. We guarantee a response to your inquiries within 24 hours.

TYPE	DESCRIPTION	Select all
Package	Tube
Series	-
Supplier Device Package	10-QFN (2x2)
Package / Case	10-WFQFN
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C
Voltage - Supply	1.71V ~ 3.6V
Output Type	I²C
Proximity Detection	Yes
Wavelength	-
Type	Ambient
Product Status	Obsolete

SI1143-A10-GM

Obsolete

Popular Products

SI1143-A10-GM Features

SI1143-A10-GM Description

SI1143-A10-GM Applications

FAQs:

Q: How does SZComponents ensure that SI1143-A10-GM is genuinely manufactured or distributed by ?

Q: Where can I find detailed information about SI1143-A10-GM chips, including original manufacturer details, Ambient Light, IR, UV Sensors application, and images?

Q: Are the prices and stock levels of 's SI1143-A10-GM shown on the platform accurate?

Q: What payment methods are accepted by SZComponents?

Q: How are shipping arrangements made, and how can I track my package?

Q: What is the process for returns or replacements of SI1143-A10-GM?

Q: How can I get support or request datasheets and pin diagrams for SI1143-A10-GM?

Q: How can I contact SZComponents? Please provide specific contact methods.

Product Attributes

Obsolete

Popular Products

You May Also Be Interested In

SI1120-A-GMR

SI1143-A11-GMR

SI1151-AB00-GM

SI1142-A11-GMR

SI1153-AB9X-GM

SI1147-M01-GMR

SI1141-A11-YM0R

SI1141-M01-GMR

SI1152-AB00-GM

SI1143-M01-GM