TIDA-00598

Low Noise and Small Form Factor Power Management Reference Design for CC256X Bluetooth Controller

TIDA-00598

Design files

Overview

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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A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDUA72.PDF (1626 KB)

Reference design overview and verified performance test data

TIDRH46.PDF (188 KB)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDCAY6.ZIP (603 KB)

Design file that contains information on physical board layer of design PCB

TIDRH45.PDF (161 KB)

Detailed schematic diagram for design layout and components

Products

Includes TI products in the design and potential alternatives.

Wi-Fi products

CC2560Bluetooth® 4.0 with enhanced data rate (EDR)

Data sheet: PDF | HTML
Linear & low-dropout (LDO) regulators

LP5900150-mA, low-noise, low-IQ, low-dropout voltage regulator with enable

Data sheet: PDF | HTML
Wi-Fi products

CC2564Bluetooth® Dual Mode transceiver qualified against Bluetooth Core 4.0

Data sheet: PDF | HTML
Linear & low-dropout (LDO) regulators

LP5907250-mA, low-noise, high-PSRR, ultra-low-dropout voltage regulator with low IQ and enable

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
* Design guide Low Noise and Factor Power Management Design Guide Jun 23, 2015

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