ADC081S021CIMFX The ADC081S021CIMFX is a low-power, 8-bit SAR analog-to-digital converter with a maximum sampling rate of 200 ksps. It features a single-ended input, SPI/DSP interface, and operates from a 2.7V to 5.25V supply.
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ADC081S021CIMFX

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The ADC081S021CIMFX is a low-power, 8-bit SAR analog-to-digital converter with a maximum sampling rate of 200 ksps. It features a single-ended input, SPI/DSP interface, and operates from a 2.7V to 5.25V supply.
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ADC081S021CIMFX Available from 1 distributor

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ADC081S021CIMFX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Input Type
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Ratio
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
Voltage

ADC081S021CIMFX Description

Short technical summary and product information.

The ADC081S021CIMFX is a low-power, single-channel CMOS 8-bit analog-to-digital converter based on a successive-approximation register (SAR) architecture. It includes an internal track-and-hold circuit and provides straight binary output data compatible with SPI, QSPI, MICROWIRE, and DSP serial interfaces.

 

The converter is fully specified over a sample rate range of 50 ksps to 200 ksps, ensuring consistent performance across varying conversion speeds. Typical power consumption is 1.3 mW at a 3.6V supply and 7.7 mW at 5.25V, with a power-down feature reducing consumption to as low as 2.6 µW.

 

Key electrical characteristics include DNL and INL of +0.04/-0.03 LSB typical and an SNR of 49.6 dB typical. The device operates from a single 2.7V to 5.25V supply over an industrial temperature range of -40°C to +85°C. It is available in a 6-pin SOT-23-6 surface-mount package, with an alternative WSON package option.

ADC081S021CIMFX Quick Information

Product Type: Analog-to-Digital Converter (ADC)
Series: ADC081S021
Canonical Name: ADC081S021CIMFX
Subcategory: SAR ADC

ADC081S021CIMFX Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ADC081S021CIMFX Features

  • 8-bit resolution with SAR architecture.
  • Sampling rate up to 200 ksps.
  • Single-ended input with SPI interface.
  • Low power consumption: 1.3 mW typical.
  • Wide supply voltage range: 2.7V to 5.25V.

ADC081S021CIMFX Applications

  • Portable systems and remote data acquisition.
  • Instrumentation and control systems.
  • Battery-powered precision measurement devices.
  • Industrial sensor interfaces.

ADC081S021CIMFX FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the ADC081S021CIMFX?

The supply voltage range is 2.7V to 5.25V.

What package does the ADC081S021CIMFX come in?

It is available in a 6-pin SOT-23-6 surface-mount package, with an alternative WSON package.

What is the operating temperature range of the ADC081S021CIMFX?

The operating temperature range is -40°C to +85°C.

Is the ADC081S021CIMFX RoHS compliant?

It is listed as RoHS3 Compliant, but this status is unverified and should be confirmed with the manufacturer.

What is the resolution of the ADC081S021CIMFX?

The ADC has 8-bit resolution.

What is the maximum sampling rate of the ADC081S021CIMFX?

The maximum sampling rate is 200 ksps.

What serial interfaces does the ADC081S021CIMFX support?

It supports SPI, QSPI, MICROWIRE, and DSP interfaces.

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