| Part Number | TSL2671 |
| Manufacturer | TAOS |
| Title | DIGITAL PROXIMITY DETECTOR |
| Description | The TSL2671 family of devices provides a complete proximity detection system and digital interface logic in a single 6-pin package. The device inc... |
| Features |
D Proximity Detection with an Integrated LED
Driver in a Single Device
D Proximity Detection
− Programmable Number of IR Pulses − Programmable Current Sink for the IR
LED — No Limiting Resistor Needed − Programmable Interrupt Function with
Upper and Lower Threshold − Covers a 2000:1 Dynamic Range
D ...
|
| File Size | 705.19KB |
| Datasheet |
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TSL267 : 123 GND VDD OUT The TSL267 is a high-sensitivity low-noise infrared light-to-voltage converter that combines a photodiode and a transimpedance amplifier on a single monolithic CMOS integrated circuit. Output voltage is directly proportional to IR light intensity (irradiance) on the photodiode. The TSL267 has a transimpedance gain of 320 MΩ. The device has improved offset voltage stability and low power consumption and is supplied in a 3-lead visible-light-blocking plastic sidelooker package with an integral lens. Available Options DEVICE TSL267 TSL267 TSL267 TA 0°C to 70°C 0°C to 70°C 0°C to 70°C PACKAGE − LEADS 3-lead Sidelooker 3-lead Sidelooker — Lead (Pb) Free 3-lead Surface-Mount.
TSL2672 : The TSL2672 family of devices provides proximity detection when coupled with an external IR LED. The devices incorporate a constant-current LED sink driver to pulse the external IR LED and achieve very low average power consumption using the low-power wait state with programmable wait time between proximity measurements. In addition, the devices are register-set and pin-compatible with the TSL2671 series and include a number of new and improved features, such as improved signal-to-noise and measurement accuracy. A proximity offset register allows compensation for optical system crosstalk between the IR LED and the sensor. To prevent false measurements, a proximity saturation bit indicates th.