Converters and receivers

Ultrasonic Flow Converter
Picosecond-accurate time measurement enables highly precise ultrasonic flow measurement with minimal power consumption, including an integrated CPU for signal processing and flow calculation.

Precise Time Management
Fully digital TDCs measure time intervals with picosecond resolution, offering high stability and low power loss, suitable for applications such as LIDAR, tomography, or communication.

Capacitance-to-Digital Converter
The PICOCAP principle uses precise discharge time measurement to determine capacitance ratios across a wide measurement range from pF to nF.

Resistance-to-Digital Converter
The PICOSTRAIN method allows high-resolution resistance measurements with temperature compensation, digital offset correction, and multi-channel half-bridge measurement.

Low-Frequency Wake-Up Receiver
A low-power wake-up receiver detects defined carrier signals or signal patterns and activates the connected host system if necessary.

There are 10 of 14 products shown.

LTDC-X3 Time-to-Digital Converter 2-Channel LiDAR

  • Channel: 2
  • Application: Robotics LiDAR Range finders Door scanners Safety scanners
  • Package: QFN32
  • Input: Time
  • Interfaces: quad SPI
  • Features: 50MHz/200MBPS LVDS
  • TDC No. of hits: 8
  • Manufacturer: Sciosense
LTDC-X3 Time-to-Digital Converter 2-Channel LiDAR

AS6501 Time-to-Digital Converter 2-Channel

  • Channel: 2 in/2 out, 2
  • Application: ● Automated test equipment ● Laser range measurement ● Medical imaging ● Time-of-flight measurement ● Particle physics ● Lidar
  • Package: QFP48
  • Input: Time
  • Interfaces: SPI compatible 4-wire interface for
  • Features: 2 stop channels with serial 20 ns pulse-to-pulse spacing and maximum 35 MSPS
  • TDC No. of hits: Multi-Hit (Unlimited)
  • Manufacturer: Sciosense
AS6501 Time-to-Digital Converter 2-Channel

AS6500 Time-to-Digital Converter 4-Channel LiDAR

  • Channel: 2 in/2 out
  • Application: Robotics LiDAR Range finders Door scanners Safety scanners
  • Package: QFN40
  • Input: Time
  • Interfaces: quad SPI
  • Features: Unlimited measuring range 0 s to 16 s
  • TDC No. of hits: Multi-hit
  • Manufacturer: Sciosense
AS6500 Time-to-Digital Converter 4-Channel LiDAR

PCAP01 Capacitance-to-Digital Converter 8-Channel 50k Hz

  • Channel: 3 in/3 out
  • Application:  Humidity sensors  Position sensors  Pressure sensors  Force sensors  Acceleration sensors  Inclination sensors  Tilt sensors  Angle sensors  Wireless applications  Level sensors  Microphones  MEMS sensors
  • Package: QFN32
  • Input: Capacitance
  • Interfaces: SPI/I2C
  • Features:  Up to 8 capacitances in grounded mode  Up to 4 capacitances in floating mode
  • TDC No. of hits: Not specified
  • Manufacturer: Sciosense
PCAP01 Capacitance-to-Digital Converter 8-Channel 50k Hz

AS3935 Franklin Lightning Sensor IC 40km range storm

  • Channel: 1
  • Application: - Watches - Golf carts - Pool safety - Portable GPS - Bike computers - Weather stations - Sports equipment - Uninterruptible power supply - Power line conditioners - Smart grid systems - Environmental monitoring systems
  • Package: MLPQ 4x4 16LD
  • Input: lightning
  • Interfaces: SPI / IIC
  • Features: 40km range - Provides distance estimation to the head of the storm.
  • TDC No. of hits: no TDC No. of hits
  • Manufacturer: Sciosense
AS3935 Franklin Lightning Sensor IC 40km range storm

AS3930 Single Channel Low Frequency Wakeup Receiver 100 μVRMS 100-150kHz

  • Channel: 1
  • Application: Active RFID tags, real-time location systems, operator identification, access control, and wireless sensors
  • Package: 16-pin TSSOP 16-LD QFN (4x4)
  • Input: Frequency
  • Interfaces: SPI / IIC
  • Features: 16-bit programmable wake-up pattern RTC based 32 kHz XTAL, RC-OSC, or external clock
  • TDC No. of hits: no TDC No. of hits
  • Manufacturer: Sciosense
AS3930 Single Channel Low Frequency Wakeup Receiver 100 μVRMS 100-150kHz

AS3932 3D Channel Low Frequency Wakeup Receiver 100 μVRMS 100-150kHz

  • Channel: 1
  • Application: Active RFID tags, real-time location systems, operator identification, access control, and wireless sensors
  • Package: 16-pin TSSOP 16-LD QFN (4x4)
  • Input: Frequency
  • Interfaces: SPI / IIC
  • Features: 1-D, 2-D, or 3-D wake-up pattern detection Wake-up without pattern detection selectable
  • TDC No. of hits: no TDC No. of hits
  • Manufacturer: Sciosense
AS3932 3D Channel Low Frequency Wakeup Receiver 100 μVRMS 100-150kHz

AS3933 3D Channel Low Frequency Wakeup Receiver 80 μVRMS 15-150kHz

  • Channel: 1
  • Application: Active RFID tags, real-time location systems, operator identification, access control, and wireless sensors
  • Package: 16-pin TSSOP 16-LD QFN (4x4)
  • Input: Frequency
  • Interfaces: SPI / IIC
  • Features: 1-D, 2-D, or 3-D wake-up pattern detection Wake-up without pattern detection selectable
  • TDC No. of hits: no TDC No. of hits
  • Manufacturer: Sciosense
AS3933 3D Channel Low Frequency Wakeup Receiver 80 μVRMS 15-150kHz

PCAP02 Capacitance-to-Digital Converter 8-Channel 500k Hz

  • Channel: 3 in/3 out
  • Application: - Autonomous driving applications like hands on/off detection - Detection of human presence interior and exterior of vehicles - Safety applications like child seat detection
  • Package: QFN32
  • Input: Capacitance
  • Interfaces: SPI/I2C/ PDM/PWM
  • Features: - Non-mechanical detection - High EMC robustness - Capacitive accuracy < 10fF
  • TDC No. of hits: 3 in / 3 out
  • Manufacturer: Sciosense
PCAP02 Capacitance-to-Digital Converter 8-Channel 500k Hz

PCAP04 Capacitance-to-Digital Converter 6-Channel 500k Hz

  • Channel: 3 in/3 out
  • Application:  Building  Position sensors  Pressure sensors  Force sensors  Proximity sensor  Acceleration sensors  Inclination sensors  Humidity sensors  Dewpoint sensors  Tilt sensors  Angle sensors  Wireless applications  Level sensors  IoT devices
  • Package: QFN24
  • Input: Capacitance
  • Interfaces: SPI / IIC PDM / PWM
  • Features: 6 capacitors grounded, 3 capacitors floating Capacitance range 1pF to 100nF Internal reference 1pF to 31pF
  • TDC No. of hits: 3 in / 3 out
  • Manufacturer: Sciosense
PCAP04 Capacitance-to-Digital Converter 6-Channel 500k Hz
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