Changsha Purple Horn E-Commerce Co., Ltd.
| Operating Temperature | -30℃~+70℃ |
| Interface | I2C |
| Measurement Type | Light Intensity |
| Voltage - Supply | 2.7V~3.6V |
| Description | I2C 2.7V~3.6V DFN-6(2x2.2) Ambient Light, IR, UV Sensors RoHS |
| Mfr. Part # | TSL25911FN |
| Package | DFN-6(2x2.2) |
| Model Number | TSL25911FN |
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Product Specification
| Operating Temperature | -30℃~+70℃ | Interface | I2C |
| Measurement Type | Light Intensity | Voltage - Supply | 2.7V~3.6V |
| Description | I2C 2.7V~3.6V DFN-6(2x2.2) Ambient Light, IR, UV Sensors RoHS | Mfr. Part # | TSL25911FN |
| Package | DFN-6(2x2.2) | Model Number | TSL25911FN |
The TSL2591 is a very-high sensitivity light-to-digital converter that transforms light intensity into a digital signal output capable of direct IC interface. It features a dual photodiode design (broadband and infrared) and integrating ADCs to measure irradiance. The device approximates human eye response for illuminance calculations in lux and offers a flexible interrupt feature for efficient system operation. It is suitable for applications requiring high dynamic range and operation behind dark glass.
| Parameter | Min | Typ | Max | Units | Conditions | Notes |
| Supply voltage, VDD | 2.7 | 3 | 3.6 | V | ||
| Operating free-air temperature | -30 | 70 | C | |||
| Supply current (Active) | 275 | 325 | A | Sleep state - no IC activity | ||
| Supply current (Sleep) | 2.3 | 3 | A | Sleep state - no IC activity | ||
| IC clock frequency | 0 | 400 | kHz | IC only | ||
| Data setup time | 100 | ns | ||||
| SCL clock low period | 1.3 | s | ||||
| SCL clock high period | 0.6 | s | ||||
| Input pin capacitance | 10 | pF | ||||
| Dark ADC count value (CH0) | 0 | 20 | counts | Ee = 0, AGAIN = Max, ATIME=000b (100ms) | ||
| Dark ADC count value (CH1) | 0 | 20 | counts | Ee = 0, AGAIN = Max, ATIME=000b (100ms) | ||
| Max ADC count (ATIME = 000b) | 0 | 36863 | counts | ATIME = 000b (100ms) | ||
| Max ADC count (ATIME = 001b-101b) | 0 | 65535 | counts | ATIME = 001b (200ms), 010b (300ms), 011b (400ms), 100b (500ms), 101b (600ms) | ||
| ADC count value (White light, CH0) | 1120 | 1740 | counts | Ee = 4.98 W/cm, ATIME = 000b (100 ms) | (2) | |
| ADC count value (White light, CH1) | 174 | 1510 | counts | Ee = 4.98 W/cm, ATIME = 000b (100 ms) | (2) | |
| ADC count value (p = 850 nm, CH0) | 1230 | 1447 | counts | Ee = 5.62 W/cm, ATIME = 000b (100 ms) | (3) | |
| ADC count value (p = 850 nm, CH1) | 866 | 1665 | counts | Ee = 5.62 W/cm, ATIME = 000b (100 ms) | (3) | |
| ADC count value ratio: CH1/CH0 (White light) | 0.092 | 0.172 | White light (2) | |||
| ADC count value ratio: CH1/CH0 (p = 850 nm) | 0.558 | 0.638 | p = 850 nm (3) | |||
| Irradiance responsivity (White light, CH0) | 264.1 | counts/(W/cm) | ATIME = 000b (100 ms) | (2) | ||
| Irradiance responsivity (White light, CH1) | 34.9 | counts/(W/cm) | ATIME = 000b (100 ms) | (2) | ||
| Irradiance responsivity (p = 850 nm, CH0) | 257.5 | counts/(W/cm) | ATIME = 000b (100 ms) | (3) | ||
| Irradiance responsivity (p = 850 nm, CH1) | 154.1 | counts/(W/cm) | ATIME = 000b (100 ms) | (3) | ||
| Noise (White light, CH0) | 1 | 2 | standard deviation | Ee = 4.98 W/cm, ATIME = 000b (100 ms) |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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