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ADC081S101

現行

8 位元 1MSPS 單通道 SAR ADC

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產品規格表

ADC081S101

現行
產品規格表 立即訂購

產品詳細資料

Resolution (Bits) 8 Sample rate (max) (ksps) 1000 Number of input channels 1 Interface type Microwire (Serial I/O), SPI Architecture SAR Input type Single-ended Rating Catalog Reference mode Supply Input voltage range (max) (V) 5.25 Input voltage range (min) (V) 0 Features Small Size Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 3 Analog supply voltage (min) (V) 2.7 Analog supply voltage (max) (V) 5.25 SNR (dB) 49.7 Digital supply (min) (V) 2.7 Digital supply (max) (V) 5.25
Resolution (Bits) 8 Sample rate (max) (ksps) 1000 Number of input channels 1 Interface type Microwire (Serial I/O), SPI Architecture SAR Input type Single-ended Rating Catalog Reference mode Supply Input voltage range (max) (V) 5.25 Input voltage range (min) (V) 0 Features Small Size Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 3 Analog supply voltage (min) (V) 2.7 Analog supply voltage (max) (V) 5.25 SNR (dB) 49.7 Digital supply (min) (V) 2.7 Digital supply (max) (V) 5.25
SOT-23 (DBV) 6 8.12 mm² (2.9 mm × 2.8 mm) WSON (NGF) 6 5.5 mm² (2.5 mm × 2.2 mm)
  • 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
  • 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

The ADC081S101 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 ADC081S101 is fully specified over a sample rate range of 500 ksps to 1 Msps. The converter is based upon 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 ADC081S101 operates with a single supply that can range from +2.7V to +5.25V. Normal power consumption using a +3V or +5V supply is 2.0 mW and 10.0 mW, respectively. The power-down feature reduces the power consumption to just 2.5 µW using a +5V supply.

The ADC081S101 is packaged in an 6-lead WSON and SOT-23 packages. Operation over the industrial temperature range of −40°C to +85°C is ensured.

The ADC081S101 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 ADC081S101 is fully specified over a sample rate range of 500 ksps to 1 Msps. The converter is based upon 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 ADC081S101 operates with a single supply that can range from +2.7V to +5.25V. Normal power consumption using a +3V or +5V supply is 2.0 mW and 10.0 mW, respectively. The power-down feature reduces the power consumption to just 2.5 µW using a +5V supply.

The ADC081S101 is packaged in an 6-lead WSON and SOT-23 packages. Operation over the industrial temperature range of −40°C to +85°C is ensured.
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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 ADC081S101 Single Channel, 0.5 to 1 Msps, 8-Bit A/D Converter datasheet (Rev. D) 2014/1/22
電子書 Best of Baker's Best: Precision Data Converters -- SAR ADCs 2015/5/21
白皮書 Amp Closed-Loop Bndwidth Considerations in High Res ADC Apps 2006/10/1

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The ADC-TO-VREF-SELECT tool enables the pairing of TI analog-to-digital converters (ADCs) and series voltage references. Users can select an ADC device and the desired reference voltage, and the tool will list up to two voltage reference recommendations.
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