ams TMF8806 1D Time-of-Flight Sensor

ams TMF8806 1D Time-of-Flight Sensor
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品目

The TMF8806 is a time-of-flight (TOF) sensor in a single modular package with associated VCSEL. The TOF device is based on SPAD, TDC and histogram technology. The device achieves 500cm detection range which may be extended to 1000cm with a small firmware download.
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TMF8806 Time-of-flight sensor
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詳細

特徴

  • dToF technology with high sensitivity SPAD detection
  • Fast Time-to-Digital Converter (TDC) architecture
  • Sub-nanosecond light pulse
  • 1 – 500cm distance sensing, may be extended to 1000cm by FW download
  • On-chip histogram processing
  • 940nm VCSEL Class 1 Eye Safety
  • Supports 1.2V I2C interface
  • Industry’s smallest modular OLGA 2.2 x 3.6 x 1.0 mm package

利点

  • Delivers high SNR, wide dynamic range and no multi-path reflections
  • Enables dark and sunlight environment distance measurement within ±5%
  • Provides best-in-class resolution ranging mode detection sensing
  • Enables accurate distance measurements
  • calibration, dirt or smudge removal and crosstalk compensation
  • Eye-safety circuitry stops VCSEL driver if VCSEL fault occurs
  • Connects to a wide range of host processors
  • Reduce board space requirements, enables low-profile system designs in

パラメーター

Sensor zones
single
Number of detection zones
1
Detection distance
最大
500 cm
Wafer level optical filters
No
Field of view
30 °
Operating ambient temperature
最小
-40 °C
最大
85 °C
Supply voltage
最小
2.7 V
最大
3.5 V
典型
3.1 V
Wavelength
940 nm
Package
OLGA12
Package dimension
l 典型
3.6 mm
w 典型
2.2 mm
h 典型
1.0 mm
Interface
input
I²C
output
I²C

Seamless integration of single-zone direct Time-of-Flight sensors

Deep-dive in seamless integration of single-zone dToF Sensors for high accuracy in ultra low power mode. Join us for this engineer-to-engineer webinar where we will explore how the TMF8806 dToF sensor revolutionizes single-zone direct Time-of-Flight systems by combining cost-effectiveness, accuracy, and power efficiency. Our expert, David Smith, will dive into the sensor’s innovative features, including fast start-up times, industry-leading power consumption, and built-in firmware for seamless integration.   

Learn more about:

  • The simplicity in I2C commands and register-level access and how it provides ease of customization and the ability to future-proof your designs
  • To leverage advanced preconfigured distance modes, superior accuracy of ±3% beyond 200mm, and simple calibration for improved manufacturability
  • How optimizing VCSEL pulse settings enhances signal quality and system performance tailored to your application needs and operating conditions
  • Industry leading ultra-low power mode in active ranging
Master your dToF design and register now
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TMF8806 Time-of-flight sensor

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ams TMF8805 1D Time-of-Flight Sensor

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The TMF8820 is a direct time-of-flight (dToF) sensor in a single modular package with associated VCSEL. The dToF device is based on SPAD, TDC and histogram technology and achieves 5000 mm detection range. Due to its lens on the SPAD, it supports 3x3 multizone output data and a wide, dynamically adjustable, field of view. A multi-lens-array (MLA) inside the package above the VCSEL widens up the FoI (field of illumination). All processing of the raw data is performed on-chip and the TMF8820 provides distance information together with confidence values on its I2C interface.
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The TMF8821 is a direct time-of-flight (dToF) sensor in a single modular package with associated VCSEL. The dToF device is based on SPAD, TDC and histogram technology and achieves 5000 mm detection range. Due to its lens on the SPAD, it supports 3x3, 4x4 and 3x6 multizone output data and a wide, dynamically adjustable, field of view. A multi-lens-array (MLA) inside the package above the VCSEL widens up the FoI (field of illumination). All processing of the raw data is performed on-chip and the TMF8821 provides distance information together with confidence values on its I2C interface.
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ams TMF8828 configurable 8x8 multi-zone Time-of-Flight Sensor

The TMF8828 is a direct time-of-flight (dToF) sensor in a single modular package with associated VCSEL. The dToF device is based on SPAD, TDC and histogram technology and achieves 5000 mm detection range. Due to its lens on the SPAD, it supports 3x3, 4x4, 3x6 and 8x8 multizone output data and a wide, dynamically adjustable, field of view. A multi-lens-array (MLA) inside the package above the VCSEL widens up the FoI (field of illumination). All processing of the raw data is performed on-chip and the TMF8828 provides distance information together with confidence values on its I2C interface.
詳細とデータシート

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