VNIC4S-2

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Features
Applications
6 l  D2 M' {9 I/ Y1 I. T) N1 G5 ^●Optical Properties
●3D scanning and SLAM for robotic vacuum
- Active area: 264x 264 um2
●Location and proximity sensing
9 g& q0 V# q$ @一Operation up to 100k Lux ambient light
* Y' G* b4 v+ y: M, ~9 V6 N●Time-Correlated Single Photon Counting (TCSPC)
- SPAD PDE: 4% @905 nm
9 U" |5 s" f5 W5 ^4 g9 F+ q6 z: s% V●Altimeter and collisions avoidance for UAV
Distance Measurement
. t" c1 x4 i1 p% o- Range: up to120m (Tx average optical power
! w  T5 J; u, O7 J20mW, 60% Remission)
General Description
- Range resolution: 1.5cm
1 h; u3 r! `% b9 [" m) j/ Q8 [/ }3 BThe VNIC4S is a time-of-flight, laser-ranging SoC.
. r& u( b3 Q1 l- D- Measurement accuracy:+ 1%
/ L  P: x! e" d* VThis sensor provides a compact solution for the
& v* x3 w6 Y- l2 s. A, D●On-Chip Calibration
miniature ToF sensing on the market. With the self-
3 T0 b& y6 Y! |$ }. c6 o- Background light compensation
) m( ]) ?+ s: t3 K- M" Ydeveloped SP AD(single- photon avalanche diode)
$ Z! u3 h$ X- u" x' m: x7 G! P- System level calibration for non linear signal .
and unique ToF acquisition and processing
$ I2 ~9 q9 c* u+ n2 o8 a" Vdistortions
8 E; D$ ?9 G  |# y5 s. Ytechnology, VNIC4S could achieve an accurate
. {$ Q/ k4 w+ `# E- Z# y●Digital InteRFace
1 _+ i* N! g" y5 @distance measurement up to 120 meters.
- Configuration: I2C, up to 1MHz
6 Z. D  H1 q0 S( u! M# \Measurement data and system configuration are
- TOF output: SPI, up to 17.5MHz
/ V( N  p# c: T/ X7 ltransferred via the I2C interface.
; Q4 ?; R  ~7 e●Power Supply: 3.3V
! s% s# z/ `- P$ [" p●Optimized Optical Package
$ g3 i4 F1 r5 D( Q2 j' TThe sensor module includes an optional integrated
- 4x4x1.2 mm3
laser source (Class 1), a ToF ranging SoC and the
6 j8 \$ e9 _- j. a, j- t Integrated laser driver
customized optics. It enables the high ambient light
  X8 [7 r. ~' E. ]  J●Operating Temperature: -20°C to 65°C
8 h! \* F$ o8 ^, msuppression over 100k Lux. The sensor can be used
●Storage Temperature: -40°C to 105°C
. C) X5 B( C. R! ?8 Lfor distance measurement in the outdoor sunlight
environment.

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