SGTL5000 | Ultra-Low-Power Audio Codec

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The SGTL5000 is a low-power stereo codec designed to provide a comprehensive audio solution for portable products that require line-in, mic-in, line-out, headphone-out and digital I/O.

Featuring:

Ultra-low-power with very high performance and functionality
Capless headphone and an integrated PLL to allow clock reuse within the system that helps achieve a lower overall system cost.

Data Sheet

Application Notes

Product Details

Block Diagram

SGTL5000_BD

NXP<sup>®</sup> SGTL5000 Simplified Application Drawing

Get diagram PDF

Features

Analog Inputs

Stereo Line In
- Support for external analog input
- Codec bypass for low power
MIC
- MIC bias provided
- Programmable MIC gain
- Auto volume control
ADC
- 85 dB SNR and -70 dB THD+N (VDDA=1.8 V)
- 93 dB SNR and -73 dB THD+N (VDDA = 3.3 V)

Analog Outputs

DAC/Line Out
- 100 dB SNR and -85 dB THD+N (VDDA=3.3 V)
DAP/HP Output
- 98 dB SNR and -80 dB THD+N(VDDA=1.8 V 16 Ohm load, DAC to headphone)
- 45 mW max into 16 Ohm load @ 3.3 V
- Capless design
- Very good PSRR without Lin Reg.
- Only two external components needed for digital playback
- Ramped digital volumes
- Popless volume
- 0.5 db analog volume steps (0 db to – 64 db)

Digital I/O

I2S port to allow routing to applications processor
Standard sample rates supported: 8 ks, 16 ks, 32 ks, 48 ks, 9.6 kHz, 11.25 khz, 22.05 ks, 44.1 ks

Integrated Digital Audio Processing

Surround, bass, tone control/parametric equalizer/graphic equalizer

Clocking/Control

PLL allows input of 6.144 MHz to 27 Mhz
Standard audio clocks derived from PLL

Power Supplies

Operates from 1.62 V to 3.6 V to maximize performance while minimizing power consumption

Package

3 mm x 3 mm 20-pin QFN
5 mm x 5 mm 32-pin QFN

Product Longevity

This product is included in NXP ^{^®}.s product longevity program, with assured supply for a minimum of 10 years after launch

Benefits

High performance at low power for DAC-to-HP
- 101 dB SNR @ < 9.3 mW, Extremely low power modes
- 101 dB SNR @ < 9.3 mW, Extremely low power modes
- 98 dB SNR @ < 4 mW, Small PCB footprint
- 3 mm x 3 mm QFN, Allows for no-cost system customization

Part numbers include: SGTL5000XNAA3, SGTL5000XNBA3, SGTL5000XNLA3.

Buy/Parametrics

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Documentation

Quick reference to our documentation types.

5 documents

^{Application Note}
AN3663, SGTL5000 Initialization and Programming - Application NoteFeatured

PDFRev 3.0Feb 25, 2011282.3 KBAN3663English
^{Application Note}
AN3664, SGTL5000 I2S DSP ModeFeatured

PDFRev 2.0Nov 14, 2011853.1 KBAN3664English
^{Data Sheet}
SGTL5000, Low Power Stereo Codec with Headphone Amp - Data SheetFeatured

PDFRev 7Jan 12, 20222.1 MBSGTL5000English
^{User Guide}
KITSGTL5000 Evaluation Platform - User Guide

PDFRev 2.0Apr 5, 20125.2 MBKTSGTL5000UGEnglish
^Errata
SGTL5000 Silicon Errata - Errata

PDFRev 2.0Jun 6, 2013165.7 KBSGTL5000EREnglish

Design Resources

Design Files

Quick reference to our design files types.

1 design file

Receive the full breakdown. See the product footprint and more in the eCad file.

^{Printed Circuit Boards and Schematics}
SGTL5000 stereo codec evaluation platform schematics

PDFRev AMar 24, 2008 00:00:001.5 MBSGTL5000SCH
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Hardware

Quick reference to our board types.

1-5 of 13 hardware offerings

^{Evaluation and Development Boards}
Evaluation Kit - SGTL5000, Low Power Stereo CodecFeatured

KITSGTL5000EVBE
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S32K148 Automotive Telematics Box (T-Box)

S32K148-T-BOX
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TWR-K24F120M
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S32K344-WB
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MCIMX28EVKJ
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MPC5645S-DEMO-V2
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S32K3X8EVB-Q289
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i.MX53 Quick Start Board

IMX53QSB
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i.MX25 Product Development Kit

IMX25PDK
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S32K3 Automotive Telematics Box (T-Box) Reference Design Board

S32K3-T-BOX

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Software

Quick reference to our software types.

1 software file

^{BSPs and Device Drivers}
SGTL5000 stereo codec evaluation platform control softwareFeatured

ZIPRev 1.0.1.8Aug 19, 2008 00:00:00388.0 KBKITSGTL5000EVBE-BSP
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Ultra-Low-Power Audio Codec

Product Details

Block Diagram

SGTL5000_BD

Features

Analog Inputs

Analog Outputs

Digital I/O

Integrated Digital Audio Processing

Clocking/Control

Power Supplies

Package

Product Longevity

Benefits

Buy/Parametrics

Documentation

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AN3663, SGTL5000 Initialization and Programming - Application NoteFeatured

AN3664, SGTL5000 I2S DSP ModeFeatured

SGTL5000, Low Power Stereo Codec with Headphone Amp - Data SheetFeatured

Design Resources

Design Files

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SGTL5000 stereo codec evaluation platform schematics

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Evaluation Kit - SGTL5000, Low Power Stereo CodecFeatured

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