Description
This device is for direct TOF (time-of-flight) distance measurement, integrating a 16 ch Si APD array and a transimpedance amplifier. A gain-stabilized APD (GS APD) is used, and there is little gain fluctuation relative to temperature fluctuation, so there is no need for a temperature sensor or microcontroller. It has an increased high-band cutoff frequency (300 MHz) of the transimpedance amplifier compared to previous products, realizing high-speed response.
Features
– 16 ch parallel output
– Stable gain against temperature fluctuations
– No gain adjustment according to individual differences required
– Built-in high-speed transimpedance amplifier: 300 MHz
– Low noise
– No ringing
– Low crosstalk
Specifications
Package | Glass epoxy |
---|---|
Number of channel | 16 ch |
Photosensitive area/ch | 0.15 × 0.45 mm |
Spectral response range | 400 to 1100 nm |
Peak sensitivity wavelength | 840 nm |
Photosensitivity | 0.5 A/W |
High Band Cut-off Frequency | 300 MHz |
Note | Photosensitivity: λ=905 nm, M=1 |
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