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TLV2548-EP - Low-Power Serial Analog-to-Digital

General Description

The TLV2548 is a high performance, 12-bit low-power, 3.86-μs, CMOS analog-to-digital converter (ADC) which operates from a single 3.0-V to 5.5-V power supply.

Key Features

  • 1.
  • Maximum Throughput 200-KSPS.
  • Built-In Reference, Conversion Clock and 8x FIFO.
  • Differential/Integral Nonlinearity Error: ±1.2 LSB.
  • Signal-to-Noise and Distortion Ratio: 70 dB, fi = 12 kHz.
  • Spurious Free Dynamic Range: 75 dB, fi = 12 kHz.
  • SPI (CPOL = 0, CPHA = 0)/DSP-Compatible Serial Interfaces With SCLK up to 20 MHz.
  • Single Wide Range Supply 3.0 Vdc to 5.5 Vdc.
  • Analog Input Range 0 V to Supply Voltage With 500-kHz BW.

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Full PDF Text Transcription for TLV2548-EP (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for TLV2548-EP. For precise diagrams, and layout, please refer to the original PDF.

TLV2548-EP www.ti.com SLAS668 – OCTOBER 2009 3.0-V TO 5.5-V, 12-BIT, 200-KSPS, 4-/8-CHANNEL, LOW-POWER SERIAL ANALOG-TO-DIGITAL CONVERTER WITH AUTOPOWER-DOWN Check for Sa...

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ER SERIAL ANALOG-TO-DIGITAL CONVERTER WITH AUTOPOWER-DOWN Check for Samples: TLV2548-EP FEATURES 1 • Maximum Throughput 200-KSPS • Built-In Reference, Conversion Clock and 8x FIFO • Differential/Integral Nonlinearity Error: ±1.2 LSB • Signal-to-Noise and Distortion Ratio: 70 dB, fi = 12 kHz • Spurious Free Dynamic Range: 75 dB, fi = 12 kHz • SPI (CPOL = 0, CPHA = 0)/DSP-Compatible Serial Interfaces With SCLK up to 20 MHz • Single Wide Range Supply 3.0 Vdc to 5.5 Vdc • Analog Input Range 0 V to Supply Voltage With 500-kHz BW • Hardware Controlled and Programmable Sampling Period • Low Operating Current (1.0 mA at 3.3 V, 2.0

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