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ADC108S052

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8-Channel, 200 ksps to 500 ksps, 10-Bit A/D Converter

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Data sheet

ADC108S052

ACTIVE
Data sheet Order now

Product details

Resolution (Bits) 10 Sample rate (max) (ksps) 500 Number of input channels 8 Interface type Microwire (Serial I/O), SPI Architecture SAR Input type Single-ended Multichannel configuration Multiplexed Rating Catalog Reference mode Supply Input voltage range (max) (V) 5.25 Input voltage range (min) (V) 0 Operating temperature range (°C) -40 to 105 Power consumption (typ) (mW) 1.5 Analog supply voltage (min) (V) 2.7 Analog supply voltage (max) (V) 5.25 SNR (dB) 61.8 Digital supply (min) (V) 2.7 Digital supply (max) (V) 5.25
Resolution (Bits) 10 Sample rate (max) (ksps) 500 Number of input channels 8 Interface type Microwire (Serial I/O), SPI Architecture SAR Input type Single-ended Multichannel configuration Multiplexed Rating Catalog Reference mode Supply Input voltage range (max) (V) 5.25 Input voltage range (min) (V) 0 Operating temperature range (°C) -40 to 105 Power consumption (typ) (mW) 1.5 Analog supply voltage (min) (V) 2.7 Analog supply voltage (max) (V) 5.25 SNR (dB) 61.8 Digital supply (min) (V) 2.7 Digital supply (max) (V) 5.25
TSSOP (PW) 16 32 mm² (5 mm × 6.4 mm)
  • Eight Input Channels
  • Variable Power Management
  • Independent Analog and Digital Supplies
  • SPI/QSPI/MICROWIRE/DSP Compatible
  • Packaged in 16-Lead TSSOP

Key Specifications

  • Conversion Rate: 200 ksps to 500 ksps
  • DNL (VA = VD = 2.7V to 5.0V): ±0.4 LSB (max)
  • INL (VA = VD = 2.7V to 5.0V): ±0.4 LSB (max)
  • Power Consumption:
    • 3V Supply: 1.5 mW (typ)
    • 5V Supply: 7.5 mW (typ)

All trademarks are the property of their respective owners.

  • Eight Input Channels
  • Variable Power Management
  • Independent Analog and Digital Supplies
  • SPI/QSPI/MICROWIRE/DSP Compatible
  • Packaged in 16-Lead TSSOP

Key Specifications

  • Conversion Rate: 200 ksps to 500 ksps
  • DNL (VA = VD = 2.7V to 5.0V): ±0.4 LSB (max)
  • INL (VA = VD = 2.7V to 5.0V): ±0.4 LSB (max)
  • Power Consumption:
    • 3V Supply: 1.5 mW (typ)
    • 5V Supply: 7.5 mW (typ)

All trademarks are the property of their respective owners.

The ADC108S052 is a low-power, eight-channel CMOS 10-bit analog-to-digital converter specified for conversion throughput rates of 200 ksps to 500 ksps. The converter is based on a successive-approximation register architecture with an internal track-and-hold circuit. It can be configured to accept up to eight input signals at inputs IN0 through IN7.

The output serial data is straight binary and is compatible with several standards, such as SPI, QSPI, MICROWIRE, and many common DSP serial interfaces.

The ADC108S052 may be operated with independent analog and digital supplies. The analog supply (VA) can range from +2.7V to +5.25V, and the digital supply (VD) can range from +2.7V to VA. Normal power consumption using a +3V or +5V supply is 1.5 mW and 7.5 mW, respectively. The power-down feature reduces the power consumption to 0.09 µW using a +3V supply and 0.30 µW using a +5V supply.

The ADC108S052 is packaged in a 16-lead TSSOP package. Operation over the extended industrial temperature range of −40°C to +105°C is ensured.

The ADC108S052 is a low-power, eight-channel CMOS 10-bit analog-to-digital converter specified for conversion throughput rates of 200 ksps to 500 ksps. The converter is based on a successive-approximation register architecture with an internal track-and-hold circuit. It can be configured to accept up to eight input signals at inputs IN0 through IN7.

The output serial data is straight binary and is compatible with several standards, such as SPI, QSPI, MICROWIRE, and many common DSP serial interfaces.

The ADC108S052 may be operated with independent analog and digital supplies. The analog supply (VA) can range from +2.7V to +5.25V, and the digital supply (VD) can range from +2.7V to VA. Normal power consumption using a +3V or +5V supply is 1.5 mW and 7.5 mW, respectively. The power-down feature reduces the power consumption to 0.09 µW using a +3V supply and 0.30 µW using a +5V supply.

The ADC108S052 is packaged in a 16-lead TSSOP package. Operation over the extended industrial temperature range of −40°C to +105°C is ensured.
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Technical documentation

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* Data sheet ADC108S052 8-Channel, 200 ksps to 500 ksps, 10-Bit A/D Converter datasheet (Rev. G) Mar 25, 2013
E-book Best of Baker's Best: Precision Data Converters -- SAR ADCs May 21, 2015

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