VCNL36829UM
Производится
Краткое описание:
Short Distance Proximity Sensor with 940 nm VCSEL, 14-bit Resolution, I2C Interface
Дополнительная информация
Fully integrated short distance proximity sensor that combines a 940 nm vertical-cavity surface-emitting laser (VCSEL), photodiode, and ASIC in a 1.6 mm x 1.0 mm x 0.35 mm transparent mold package with an isolation wall. It operates over a 1.65 V to 2.0 V supply range with a typical rated voltage of 1.8 V and draws only 5 uA in the idle state. The I2C interface supports bus voltages from 1.08 V to 3.6 V and clock rates up to 1 MHz, while the smart dual slave address allows two sensors to share a bus without a multiplexer. Proximity detection reaches 50 mm with 14-bit resolution, sunlight immunity up to 200 klx, and programmable interrupt thresholds that reduce continuous microcontroller communication. The sensor is RoHS-compliant, halogen-free, and Vishay Green.
| RoHS | Compliant |
| Laser Class | Class 1 (IEC/EN 60825-1:2014) |
| Halogen-free | Yes |
| Vishay Green | Yes |
| Supply Voltage | 1.65 to 2.00V |
| I2C Bus Voltage | 1.08 to 3.6V |
| Operating Range | 50mm |
| I2C Slave Address | 0x60 (0x51 with SWAP) |
| Sunlight Immunity | 200klx |
| I2C Clock Frequency | 1MHz |
| Proximity Resolution | 14bit |
| VCSEL Supply Voltage | 2.8 to 3.6V |
| VCSEL Forward Current | 8 to 18mA |
| VCSEL Forward Voltage | 2 (typ.)V |
| VCSEL Peak Wavelength | 940nm |
| Ambient Temperature Range | -40 to +85deg C |
| Storage Temperature Range | -40 to +100deg C |
| ADC Resolution (Proximity) | 16bit |
| Max. VCSEL Driving Current | 18mA |
| Supply Current, Idle State | 5uA |
| Supply Current, Active State | 310uA |
| Package Dimensions (L x W x H) | 1.6 x 1.0 x 0.35mm |
| Supply Current, Shutdown State | 1uA |
Если у вас не открывается документ, нажмите, чтобы открыть файл в новой вкладке.