ALL CATEGORIES
Images are for reference only.
Light to Digital Converters ALS, I2C Vbus= VDD Interface
| Manufacturer : | Ams-OSRAM AG |
|---|---|
| Package/Case : | 6-WDFN |
| Product Categories : | Sensors , Optical Sensors , Light to Digital Converters |
| Datasheet: | TSL25721FN Datasheet (PDF) |
| RoHs Status: | Lead free / RoHS Compliant |
| In-stock: | 13842 |
Quantity
Request for Quotation
TSL25721FN Product Details
- Approximates Human Eye Response - Programmable Analog Gain and Integration Time - 45,000,000:1 Dynamic Range - Operation to 60,000 lux in Sunlight - Very High Sensitivity Ideally Suited for Operation Behind Dark Glass - Package UV Rejection Filter Maskable Interrupt - Programmable Upper and Lower Thresholds with Persistence Filter Wait Timer and Power Management - Low Power 2.2 mA Sleep State with UserSelectable Sleep-After-Interrupt Mode 90 mA Wait State with Programmable Wait Time from > 8 seconds I C Fast Mode Compatible Interface - Data Rates to 400 kbit/s - Input Voltage Levels Compatible with VDD or 1.8-V Bus Register Set- and Pin-Compatible with the TSL2x71 Series Small 2 mm Dual Flat No-Lead (FN) Package
PACKAGE FN DUAL FLAT NO-LEAD (TOP VIEW)Applications D Display Backlight Control D Keyboard Illumination Control D Solid State Lighting Control for Daylight D
End Products and Market Segments D Mobile Handsets, Tablets, Laptops,Monitors and TVs, Portable Media Players Medical and Industrial Instrumentation White Goods Toys Industrial/Commercial Lighting Digital Signage Printers
DescriptionThe TSL2572 device family provides ambient light sensing (ALS) that approximates human eye response to light intensity under a variety of lighting conditions and through a variety of attenuation materials. Accurate ALS measurements are the result of TAOS' patented dual-diode technology and the UV rejection filter incorporated in the package. In addition, the operating range is extended to 60,000 lux in sunlight when the low-gain mode is used. While useful for general purpose light sensing, the TSL2572 device is particularly useful for display management to provide optimum viewing in diverse lighting conditions while extending battery life. The TSL2572 device family is ideally suited for use in mobile handsets, TVs, tablets, monitors, and portable media players where the display backlight may account for 70% of the system power consumption.
Interrupt Wait Control Upper Limit I2C Interface VDD CH0 ADC CH0 CH1 ADC GND CH1 Data CH0 Data Lower Limit
The TSL2572 light-to-digital device provides on-chip photodiodes, integrating amplifiers, ADCs, accumulators, clocks, buffers, comparators, a state machine, and an I2C interface. Each device combines a Channel 0 photodiode (CH0), which is responsive to both visible and infrared light, and a channel 1 photodiode (CH1), which is responsive primarily to infrared light. Two integrating ADCs simultaneously convert the amplified photodiode currents into a digital value providing to 16 bits of resolution. Upon completion of the conversion cycle, the conversion result is transferred to the data registers. This digital output can be read by a microprocessor through which the illuminance (ambient light level) in lux is derived using an empirical formula to approximate the human eye response. Communication to the device is accomplished through a fast (up to 400 kHz), two-wire I2C serial bus for easy connection to a microcontroller or embedded controller. The digital output of the device is inherently more immune to noise when compared to an analog interface. The device provides a separate pin for level-style interrupts. When interrupts are enabled and a pre-set value is exceeded, the interrupt pin is asserted and remains asserted until cleared by the controlling firmware. The interrupt feature simplifies and improves system efficiency by eliminating the need to poll a sensor for a light intensity value. An interrupt is generated when the value of an ALS conversion exceeds either an upper or lower threshold. In addition, a programmable interrupt persistence feature allows the user to determine how many consecutive exceeded thresholds are necessary to trigger an interrupt.
TERMINAL NAME GND INT NC SCL SDA VDD NO. I I/O O TYPE DESCRIPTION Power supply ground. All voltages are referenced to GND. Interrupt open drain (active low). Do not connect. I2C serial clock input terminal clock signal for I2C serial data. I2C serial data I/O terminal serial data I/O for I2C. Supply voltage.
INTERFACE DESCRIPTION I2C Vbus = VDD Interface Vbus = VDD Interface I2C Vbus 1.8 V Interface I2C Vbus 1.8 V Interface
Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted)Supply voltage, VDD (Note 3.8 V Input terminal voltage. 3.8 V Output terminal voltage. 3.8 V Output terminal current. 20 mA Storage temperature range, Tstg. to 85�C ESD tolerance, human body model. 2000 V
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
MIN Supply voltage, VDD TSL25725) (I2C Vbus = VDD) Supply voltage, VDD TSL25727) (I2C Vbus 1.8 V) Operating free-air temperature, 2.7 -30 NOM 3 MAX 3.6 70 UNIT V �C
Technical Parameters
- Manufacturer
- ams
- Peak Wavelength
- 850 nm
- Maximum Operating Frequency
- 400 kHz
- Operating Supply Voltage
- 2.4 V to 3.6 V
- Operating Current
- 200 uA
- Maximum Operating Temperature
- + 70 C
- Minimum Operating Temperature
- - 30 C
- Package / Case
- FN-6
- Packaging
- Reel
- Interface Type
- I2C
- Maximum Fall Time
- 300 ns
- Maximum Rise Time
- 300 ns
- Mounting Style
- SMD/SMT
- Resolution
- 16 bit
- Series
- TSL25721
TSL25721FN Equivalent Parts
For the TSL25721FN component, you may consider these replacement and alternative parts.
| Models | Manufacturer | Package/Case | Description |
|---|---|---|---|
| TSL25711FN | AMS | ODFN 6 | Optical Sensors - Light to Digital Converters Light to Digital I2C I/F |
| TSL25723FN | ams | 6-WDFN | Light to Digital Converters ALS, I2C Vbus= 1.8V Interface |
TSL25721FN Related Products
Ratings and Reviews (1)
- 5 / 5
- 5 Stars 100%
- 4 Stars 0%
- 3 Stars 0%
- 2 Stars 0%
- 1 Stars 0%
-
**einz***2018-10-03
Artikel wie beschrieben, guter Preis, Danke, gerne wieder einmal !!
- Payment:
- Shipping:
Shipping & Payment
Shipping
- Shipping Type
- Ship Fee
- Lead Time
- DHL
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- Fedex
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- UPS
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- TNT
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- EMS
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 days
Processing Time：Shipping fee depend on different zone and country.
Payment
- Terms of payment
- Hand Fee
- Wire Transfer
- charge US$30.00 banking fee.
- Paypal
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
We provide high quality products, thoughtful service and after sale guarantee
-
We have rich products, can meet your various needs.
-
Minimum order quantity starts from 1pcs.
-
Lowest international shipping fee starts from US$2.00.
-
90 days quality guarantee for all products.
Packing
-
Step1: Products
-
Step2: Vacuum Packaging
-
Step3: Anti-Static Bag
-
Step4: Individual Packaging
-
Step5: Packaging Boxes
-
Step6: Bar-Code Shipping Tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
FAQ:
- Q: How does Jotrin guarantee that TSL25721FN is the original manufacturer or agent of ams?
- We have a professional business development department to strictly test and verify the qualifications of ams original manufacturers and agents. All ams suppliers must pass the qualification review before they can publish their TSL25721FN devices; we pay more attention to the channels and quality of TSL25721FN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of TSL25721FN chips? Including ams original factory information, Sensors , Optical Sensors , Light to Digital Converters application, TSL25721FN pictures?
- You can use Jotrin's intelligent search engine, or filter by Sensors , Optical Sensors , Light to Digital Converters category, or find it through Ams-OSRAM AG Information page.
- Q: Are the ams's TSL25721FN price and stock displayed on the platform accurate?
- The ams's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for TSL25721FN, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
-
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online. - Q: What forms of payment can I use in Jotrin?
- TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
- Q: How is the shipping arranged and track my package?
-
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days. - Q: What is the process for returns or replacement of TSL25721FN?
-
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the TSL25721FN we delivered, we will accept the replacement or return of the TSL25721FN only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of TSL25721FN.
(3)The TSL25721FN is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy. - Q: How to contact us and get support, such as TSL25721FN datasheet pdf, TSL25721FN pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
Ams-OSRAM AG
- 1.Photoelectric Sensors in Medical Grade Wearable Devices
- 2.Ams's new digital noise reduction technology
- 3.Ams releases New 1mm Low Power Micro Camera Module-NanEyeM
- 4.After the ams layout, the smartphone era, what is the next decade?
- 5.Ams a number of innovative sensor technologies appear in MWC
-
SL900A-DK-STQFN16 RFID Transponder Tools Demo Kit for Smart EPC Sensor Tag IC -
ACT2802QL-T IC PMU CONV/LDO REG - ACT2801/02 ICs from Active-Semi offer the most c... -
DVK-BT800 Bluetooth / 802.15.1 Development Tools Class1 BT Dev Kit For BT800 Mod...
-
SPC5517EBMLQ66R Freescale 32-bit MCU, Power Arch core, 1.5MB Flash, 66MHz, -40/+125deg... -
SPC5634MF2MLQ80 Qorivva 32-bit MCU, Power Arch core, 1.5MB Flash, 80MHz, -40/+125degC,... -
ZXTR2005Z-13 Standard Regulator Pos 5V 0.038A Automotive 4-Pin(3+Tab) SOT-89 T/R
Certificates & Honor
