ADC081S051CISD/NOPB

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ADC081S051CISD/NOPB

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

Qty Price
1-9 $2.22
10-24 $1.99
25-99 $1.85
100-249 $1.61
250-499 $1.48
500-749 $1.24
750-999 $1.02
1000+ $0.94

Features

  • Specified Over a Range of Sample Rates
  • 6-lead WSON and SOT-23 Packages
  • Variable Power Management
  • Single Power Supply with 2.7V – 5.25V Range
  • SPI™/QSPI™/MICROWIRE/DSP Compatible

Key Specifications

  • DNL: +0.06 / –0.045 LSB (Typ)
  • INL: +0.06 / –0.05 LSB (Typ)
  • SNR: 49.6 dB (Typ)
  • Power Consumption:
    • 3.6V Supply: 1.6 mW (Typ)
    • 5.25V Supply: 8.5 mW (Typ)

Texas Instruments  ADC081S051CISD/NOPB

The ADC081S051 is a low-power, single channel CMOS 8-bit analog-to-digital converter with a high-speed serial interface. Unlike the conventional practice of specifying performance at a single sample rate only, the ADC081S051 is fully specified over a sample rate range of 200 ksps to 500 ksps. The converter is based on a successive-approximation register architecture with an internal track-and-hold circuit.

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 ADC081S051 operates with a single supply that can range from +2.7V to +5.25V. Normal power consumption using a +3.6V or +5.25V supply is 1.6 mW and 8.5 mW, respectively. The power-down feature reduces the power consumption to as low as 2.6 µW using a +5.25V supply.

The ADC081S051 is packaged in 6-lead WSON and SOT-23 packages. Operation over the industrial temperature range of −40°C to +85°C is ensured.