Low Noise and Small Form Factor Power Management Reference Design for CC256X Bluetooth Controller TIDA-00598 (ACTIVE)

Description & Features

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Key Document

Description

The TIDA-00598 features a low noise and size optimized power management solution which regulates 5V to 3.3V and 1.8V required to operate the CC256X Bluetooth controller.  These regulated voltage rails can also be used to power other components in the system as microcontroller, level shifters and sensors.

Features
  • Quiet power supply
    • Low Noise: >10 µVRMS@ BW = 10 Hz to 100 kHz
    • High PSRR: >75dB @ f = 1 kHz
  • Small footprint ICs with few decoupling capacitors
  • Low noise output voltage supply: 3.3V and 1.8V
  • Operating temperature range: -40°C to 85°C
  • Input voltae supply range: 3.7 V to 5.5 V
  • Cost optimized linear regulators

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Schematic/Block Diagram

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Design Guide

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Design Files

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TI Devices (4)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
CC2560  Bluetooth® CC2560 controller  SimpleLink Solutions  Sample & Buy View Design Kits & Evaluation Modules
CC2564  Dual-mode Bluetooth® controller  SimpleLink Solutions  Sample & Buy View Design Kits & Evaluation Modules
LP5900  150mA Ultralow-Noise LDO for RF and Analog Circuits Requires No Bypass Capacitor  Power management  Sample & Buy View Design Kits & Evaluation Modules
LP5907  250-mA ultra-low-noise low-IQ low-dropout (LDO) linear regulator  Power management  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
CC2560 Download Download
CC2564 Download Download
LP5900 Download -
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LP5907 Download Download
Download -
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Technical Documents

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User guides (1)
Title Type Size (KB) Date
PDF 1626 23 Jun 2015
Design files (3)
Title Type Size (KB) Date
ZIP 602 22 Sep 2015
PDF 187 22 Sep 2015
PDF 160 22 Sep 2015

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