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ISL29023IROZ-T7 - Renesas Electronics

Description: The ISL29023 is an integrated ambient and infrared light-to-digital converter with I2C (SMBus compatible) interface. Its advanced self-calibrated photodiode array emulates human eye response with excellent IR rejection. The on-chip ADC is capable of rejecting 50Hz and 60Hz flicker caused by artificial light sources. The lux range select feature allows users to program the lux range for optimized counts/lux. For ambient light sensing, an internal 16-bit ADC has been designed based upon the charge-balancing t

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ISL29023IROZ-T7 - Renesas Electronics PCB footprint - Small Outline No-lead - Small Outline No-lead - DFN_6
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ISL29023IROZ-T7 - Renesas Electronics  - 3D model - Small Outline No-lead - DFN_6
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ISL29023IROZ-T7 Details

  • Manufacturer Part Number:

    ISL29023IROZ-T7

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    HODFN

  • Package Description:

    ODFN-6

  • Pin Count:

    6

  • Manufacturer Package Code:

    L6.2X2.1

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2017-10-27

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    R-PDSO-N6

  • JESD-609 Code:

    e4

  • Length:

    2.1 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max (Vsup):

    3.63 V

  • Supply Voltage-Min (Vsup):

    2.25 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    2 mm

ISL29023IROZ-T7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ISL29023IROZ-T7 involves keeping the sensor away from high-current carrying traces, using a solid ground plane, and minimizing the distance between the sensor and the microcontroller. A 4-layer PCB with a dedicated analog ground plane is recommended.
  • Calibration involves adjusting the gain and offset of the sensor to match the specific application's requirements. This can be done by taking readings at different light levels and adjusting the gain and offset registers accordingly. A calibration procedure is typically provided in the datasheet or application notes.
  • The recommended power-on sequence is to first power up the VDD pin, followed by the VDDIO pin. This ensures that the internal voltage regulators are properly initialized before the digital interface is enabled.
  • The interrupt output of the ISL29023IROZ-T7 is an open-drain output, which means it requires an external pull-up resistor to VDDIO. The interrupt is triggered when the light level exceeds a certain threshold, and the interrupt pin is active-low.
  • The ISL29023IROZ-T7 is rated for operation from -40°C to 85°C. However, the accuracy of the sensor may degrade at extreme temperatures, and the device may require additional calibration or compensation for optimal performance.

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ISL29023IROZ-T7 Overview

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Part Image ISL29023IROZ-T7S2378 Renesas Electronics Corporation

Analog Circuit, 1 Func, PDSO6