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PCM1804-Q1 - STEREO A/D CONVERTER

Description

The PCM1804-Q1 device is a high-performance, single-chip stereo A/D converter with fully differential analog voltage input which uses a precision deltasigma modulator and includes a linear-phase antialias digital filter and high-pass filter (HPF) that removes DC offset from the input signal.

Features

  • 1.
  • 23 Qualified for Automotive.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PCM1804-Q1 www.ti.com SLES271A – JUNE 2012 – REVISED AUGUST 2012 FULL DIFFERENTIAL ANALOG INPUT 24-BIT, 192-kHz STEREO A/D CONVERTER Check for Samples: PCM1804-Q1 FEATURES 1 •23 Qualified for Automotive Applications • AEC-Q100 Test Guidance With the Following Results: – Device Temperature Grade 3: –40°C to 85°C Ambient Operating Temperature Range – Device HBM ESD Classification Level H2 – Device CDM ESD Classification Level C3B • 24-Bit Delta-Sigma Stereo A/D Converter • High Performance: – Dynamic Range: 112 dB (Typical) – SNR: 111 dB (Typical) – THD+N: –102 dB (Typical) • High-Performance Linear Phase Antialias Digital Filter: – Pass-Band Ripple: ±0.005 dB – Stop-Band Attenuation: –100 dB • Fully Differential Analog Input: ±2.
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