SGTL5000XNLA3R2 Freescale Semiconductor, SGTL5000XNLA3R2 Datasheet - Page 26

• Manufacturer Part Number: SGTL5000XNLA3R2
• Description: IC AUDIO CODEC STEREO 20-QFN
• Manufacturer: Freescale Semiconductor
• Type: Stereo Audior

Specifications of SGTL5000XNLA3R2

• Data Interface: I²C, Serial, SPI™
• Number Of Adcs / Dacs: 1 / 1
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 90 / 100
• Voltage - Supply, Analog: 1.62 V ~ 3.6 V
• Voltage - Supply, Digital: 1.1 V ~ 2 V, 1.62 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-UFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SGTL5000
5. DEVICE DESCRIPTION
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The SGTL5000 is a low power stereo codec with integrated headphone amplifier. It
is designed to provide a complete audio solution for portable products needing line-
in, mic-in, line-out, headphone-out, and digital I/O. Deriving it’s architecture from
best in class Freescale integrated products that are currently on the market, the
SGTL5000 is able to achieve ultra low power with very high performance and func-
tionality, all in one of the smallest footprints available. Target markets include por-
table media players, GPS units and smart phones. Features such as capless
headphone design and USB clocking mode (12MHz SYS_MCLK input) help lower
overall system cost.
In summary, SGTL5000 accepts the following inputs:
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In addition, SGTL5000 supports the following outputs:
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The following digital audio processing is included to allow for product differentiation:
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The SGTL5000 can accept an external standard master clock at a multiple of the
sampling frequency (i.e. 256*Fs, 385*Fs, 512*Fs). In addition it can take non stan-
dard frequencies and use the internal PLL to derive the audio clocks. The device
supports
96kHz
Line input
Microphone input, with mic bias (mic bias only available in 32QFN version)
Digital I2S input
Line output
Headphone output
Digital I2S output
Digital mixer
SigmaTel Surround
SigmaTel Bass Enhancement
Tone Control, parametric equalizer, and graphic equalizer
sampling frequencies.
8kHz, 11.025kHz, 16kHz, 22.5kHz, 24kHz, 32KHz, 44.1kHz, 48kHz,
SGTL5000 EA2 DS-0-3