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ADC810-Q1

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Data sheet

ADC810-Q1

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Data sheet Order now

Product details

Resolution (Bits) 12 Sample rate (max) (ksps) 3.3 Number of input channels 8 Interface type I2C Architecture SAR ADC Input type AC Multichannel configuration Multiplexed Rating Automotive Reference mode Internal Input voltage range (max) (V) 3.6 Input voltage range (min) (V) 1.62 Features 5V Tolerant I/O Operating temperature range (°C) -40 to 125 Power consumption (typ) (mW) 1100 Analog supply voltage (min) (V) 0 Analog supply voltage (max) (V) 3.6 Digital supply (min) (V) 1.62 Digital supply (max) (V) 3.6
Resolution (Bits) 12 Sample rate (max) (ksps) 3.3 Number of input channels 8 Interface type I2C Architecture SAR ADC Input type AC Multichannel configuration Multiplexed Rating Automotive Reference mode Internal Input voltage range (max) (V) 3.6 Input voltage range (min) (V) 1.62 Features 5V Tolerant I/O Operating temperature range (°C) -40 to 125 Power consumption (typ) (mW) 1100 Analog supply voltage (min) (V) 0 Analog supply voltage (max) (V) 3.6 Digital supply (min) (V) 1.62 Digital supply (max) (V) 3.6
SOT-23-THN (DYY) 16 8.4 mm² (4.2 mm × 2 mm)
  • Combined Serial ADC + IO Expander - Customizable ADC or Digital I/O pin functionality
  • Wide supply range: 1.62V to 3.6V
  • I2C to Parallel port expander
  • ADC resolution: 12 bits
  • Programmable data rate: 128SPS to 3.3kSPS
  • Configurable Internal voltage reference
  • Internal oscillator
  • I2C interface: Two pin-selectable addresses- 5-V Tolerant
  • Up to 10 digital I/Os
  • 400kHz Fast I2C Bus

  • Internal power-on reset

  • ESD Human body model (HBM), per ANSI/ESDA/ JEDEC JS-001 and Charged device model (CDM), per JEDEC specification JESD22-C101

  • Operating temperature range: –40°C to +125°C
  • Combined Serial ADC + IO Expander - Customizable ADC or Digital I/O pin functionality
  • Wide supply range: 1.62V to 3.6V
  • I2C to Parallel port expander
  • ADC resolution: 12 bits
  • Programmable data rate: 128SPS to 3.3kSPS
  • Configurable Internal voltage reference
  • Internal oscillator
  • I2C interface: Two pin-selectable addresses- 5-V Tolerant
  • Up to 10 digital I/Os
  • 400kHz Fast I2C Bus

  • Internal power-on reset

  • ESD Human body model (HBM), per ANSI/ESDA/ JEDEC JS-001 and Charged device model (CDM), per JEDEC specification JESD22-C101

  • Operating temperature range: –40°C to +125°C

The ADC810-Q1 is an I/O expander device that includes a 12-bit, I2C-compatible, analog-to-digital converter (ADC) and provides 8-bits of general-purpose parallel input/output offered in a SOT-16 package. The ADC810-Q1 incorporates an internal voltage reference and an oscillator. The ADC810-Q1 also incorporates a programmable internal voltage reference and a digital comparator. These features, along with a wide operating supply range, are useful for power- and space-constrained, sensor measurement applications.

The device performs conversions at data rates up to 3300 samples per second (SPS). The VREF offers values of 1.4V, 2.5V, and VDD. The ADC810-Q1 features an input multiplexer (MUX) that allows eight single-ended input measurements. The digital comparator in the AC810 can be used for under- and overvoltage detection.

The ADC810-Q1 operates in either continuous-conversion mode or single-shot mode. Data are transferred through an I2C-compatible serial interface.

The ADC810-Q1 is an I/O expander device that includes a 12-bit, I2C-compatible, analog-to-digital converter (ADC) and provides 8-bits of general-purpose parallel input/output offered in a SOT-16 package. The ADC810-Q1 incorporates an internal voltage reference and an oscillator. The ADC810-Q1 also incorporates a programmable internal voltage reference and a digital comparator. These features, along with a wide operating supply range, are useful for power- and space-constrained, sensor measurement applications.

The device performs conversions at data rates up to 3300 samples per second (SPS). The VREF offers values of 1.4V, 2.5V, and VDD. The ADC810-Q1 features an input multiplexer (MUX) that allows eight single-ended input measurements. The digital comparator in the AC810 can be used for under- and overvoltage detection.

The ADC810-Q1 operates in either continuous-conversion mode or single-shot mode. Data are transferred through an I2C-compatible serial interface.
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* Data sheet ADC810-Q1 Automotive 12-bit, 8 channel 3.3-kSPS SAR ADC and 10 channel I/O Expander with I2 C interface datasheet PDF | HTML Jun 1, 2025

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