ADS8881CDGS The ADS8881CDGS is an 18-bit, 1-MSPS successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It features a true-differential input, SPI interface, and operates from a 2.7V to 3.6V analog supply.
Mfr Part #:

ADS8881CDGS

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The ADS8881CDGS is an 18-bit, 1-MSPS successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It features a true-differential input, SPI interface, and operates from a 2.7V to 3.6V analog supply.
✓ Total Stock: 4,715 pcs
$ Price Range: $18.13

ADS8881CDGS Available from 2 distributors

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✓ Non-Authorised
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3,616 pcs
3616 pcs On Request 1 On Request On Request On Request On Request On Request
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1,099 pcs
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ADS8881CDGS 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
Power Consumption
Ratio
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
Voltage

ADS8881CDGS Description

Short technical summary and product information.

The ADS8881CDGS is a precision 18-bit SAR ADC with a maximum sampling rate of 1 MSPS. It features a true-differential input with an input voltage range of 0V to 5V (using an external reference). The device uses a successive approximation register architecture and provides a serial SPI interface with daisy-chain capability.

 

The ADC achieves a signal-to-noise ratio (SNR) of 100 dB and typical power consumption of 5.5 mW at 1 MSPS. It requires an analog supply of 2.7V to 3.6V and a digital supply of 1.65V to 3.6V. The operating temperature range for the C-grade (CDGS) is 0°C to 70°C.

 

The device is offered in a 10-pin VSSOP package (10-VSSOP) and is surface mount. It is RoHS3 compliant and has an MSL of 1 (unlimited). The small package size makes it suitable for space-constrained applications.

ADS8881CDGS Quick Information

Product Type: Analog-to-Digital Converter (ADC)
Series: ADS8881
Canonical Name: ADS8881CDGS 18-Bit, 1-MSPS, SAR Analog-to-Digital Converter (ADC)
Subcategory: Precision ADCs

ADS8881CDGS Compliance

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

ADS8881CDGS Estimated Pricing

Qty Low High
1+ $18.13 $18.13

Estimated market price range - modelled values for guidance only, not live distributor offers.

ADS8881CDGS Features

  • 18-bit resolution with 1 MSPS sample rate.
  • True-differential input with 0V to 5V range.
  • SPI interface with daisy-chain support.
  • 100 dB signal-to-noise ratio.
  • Low power consumption of 5.5 mW.

ADS8881CDGS Applications

  • Precision data acquisition systems.
  • Industrial process control and automation.
  • Medical instrumentation and patient monitoring.
  • Test and measurement equipment.
  • Portable battery-powered devices.

ADS8881CDGS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the ADS8881CDGS?

18 bits.

What is the maximum sampling rate?

1 MSPS.

What is the input type?

Differential.

What is the interface type?

SPI.

What is the operating temperature range?

0°C to 70°C.

What are the supply voltage requirements?

Analog supply 2.7V to 3.6V, digital supply 1.65V to 3.6V.

Is the ADS8881CDGS RoHS compliant?

Yes, RoHS3 compliant.

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