ADF5902WCCPZ-RL7
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Analog Devices Inc. ADF5902WCCPZ-RL7

Manufacturer No:
ADF5902WCCPZ-RL7
Manufacturer:
Analog Devices Inc.
Package:
Tape & Reel (TR)
Description:
24GHZ 2 CH ISM-BAND FMCW TRANSMI
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The ADF5902WCCPZ-RL7 is a 24 GHz, ISM band, multichannel Frequency Modulated Continuous Wave (FMCW) radar transmitter produced by Analog Devices Inc. This monolithic microwave integrated circuit (MMIC) is designed for high-performance radar applications, particularly in automotive and industrial sectors. The device features an on-chip, 24 GHz voltage-controlled oscillator (VCO) with a fractional-N frequency synthesizer, enabling precise waveform generation and high-frequency resolution. It includes dual transmitter channels, each with power control circuits, and an on-chip temperature sensor. The ADF5902 is controlled via a simple 4-wire serial peripheral interface (SPI) and is packaged in a compact 32-lead Lead Frame Chip Scale Package (LFCSP).

Key Specifications

Parameter Min Typ Max Unit Test Conditions/Comments
Operating Temperature Range -40°C +105°C
RF Frequency Range 24 GHz 24.25 GHz
Output Power 8 dBm Single-ended outputs
Normalized Phase Noise Floor -222 dBc/Hz Fractional-N mode, PLL loop bandwidth = 1 MHz
Temperature Sensor Accuracy ±5°C Following one point calibration
ADC Resolution 8 Bits
ESD Performance (HBM) 2000 V
ESD Performance (CDM) 250 V

Key Features

  • Dual transmitter channels with power control circuits
  • On-chip, 24 GHz voltage-controlled oscillator (VCO) with fractional-N frequency synthesizer
  • Programmable output power and high and low speed FMCW ramp generation
  • 25-bit fixed modulus allowing subhertz frequency resolution
  • Normalized phase noise floor of -222 dBc/Hz
  • On-chip temperature sensor with ±5°C accuracy
  • 4-wire serial peripheral interface (SPI) for control
  • Compact 32-lead Lead Frame Chip Scale Package (LFCSP)
  • Qualified for automotive applications with robust ESD performance (HBM: 2000 V, CDM: 250 V)

Applications

  • Automotive radars
  • Industrial radars
  • Microwave radar sensors

Q & A

  1. What is the operating temperature range of the ADF5902WCCPZ-RL7?

    The operating temperature range is -40°C to +105°C.

  2. What is the RF frequency range of the ADF5902WCCPZ-RL7?

    The RF frequency range is from 24 GHz to 24.25 GHz.

  3. What is the output power of the ADF5902WCCPZ-RL7?

    The output power is 8 dBm for single-ended outputs.

  4. What is the phase noise floor of the ADF5902WCCPZ-RL7?

    The normalized phase noise floor is -222 dBc/Hz in fractional-N mode.

  5. Does the ADF5902WCCPZ-RL7 have an on-chip temperature sensor?

    Yes, it has an on-chip temperature sensor with ±5°C accuracy following one point calibration.

  6. How is the ADF5902WCCPZ-RL7 controlled?

    The device is controlled via a simple 4-wire serial peripheral interface (SPI).

  7. What is the package type of the ADF5902WCCPZ-RL7?

    The device is packaged in a 32-lead Lead Frame Chip Scale Package (LFCSP).

  8. Is the ADF5902WCCPZ-RL7 qualified for automotive applications?

    Yes, it is qualified for automotive applications with robust ESD performance.

  9. What are the typical applications of the ADF5902WCCPZ-RL7?

    Typical applications include automotive radars, industrial radars, and microwave radar sensors.

  10. What is the ESD performance of the ADF5902WCCPZ-RL7?

    The ESD performance is 2000 V for Human Body Model (HBM) and 250 V for Charged Device Model (CDM).

Product Attributes

Function:VCO
Frequency:24GHz ~ 24.25GHz
RF Type:ISM, Radar
Secondary Attributes:Down Converter
Mounting Type:Surface Mount
Package / Case:32-WFQFN Exposed Pad, CSP
Supplier Device Package:32-LFCSP (5x5)
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In Stock

$38.72
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Similar Products

Part Number ADF5902WCCPZ-RL7 ADF5904WCCPZ-RL7 ADF5901WCCPZ-RL7
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Product Status Active Active Active
Function VCO Downconverter VCO
Frequency 24GHz ~ 24.25GHz 24GHz 24GHz
RF Type ISM, Radar Radar Radar
Secondary Attributes Down Converter - -
Mounting Type Surface Mount Surface Mount Surface Mount
Package / Case 32-WFQFN Exposed Pad, CSP 32-WFQFN Exposed Pad, CSP 32-WFQFN Exposed Pad, CSP
Supplier Device Package 32-LFCSP (5x5) 32-LFCSP (5x5) 32-LFCSP (5x5)

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