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ADS7866IDBVT The ADS7866IDBVT is a 12-bit successive approximation register (SAR) analog-to-digital converter from Texas Instruments. It features a 200 ksps sampling rate, single-ended input, and SPI interface.
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ADS7866IDBVT

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The ADS7866IDBVT is a 12-bit successive approximation register (SAR) analog-to-digital converter from Texas Instruments. It features a 200 ksps sampling rate, single-ended input, and SPI interface.
✓ Total Stock: 29,452 pcs
$ Price Range: $2.09

ADS7866IDBVT Available from 4 distributors

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ADS7866IDBVT 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
Number of Pins
Operating Temperature
Ratio
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
Voltage
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ADS7866IDBVT Description

Short technical summary and product information.

The ADS7866IDBVT is a 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It operates from a single 1.2V to 3.6V supply and achieves a sampling rate of 200 ksps. The device features a single-ended input with a unipolar input range of 0V to Vdd. It uses an SPI-compatible serial interface for data transfer.

 

The ADC offers a typical signal-to-noise ratio (SNR) of 71 dB at a 30 kHz input frequency. Power consumption is low, with 0.22 mW typical at 100 ksps and 1.2V supply, and 1.39 mW at 200 ksps and 3.6V supply. An auto power-down mode reduces current to 8 nA typical.

 

The device is housed in a 6-pin SOT-23 surface-mount package, making it suitable for space-constrained applications. It is specified for operation over the -40°C to 85°C temperature range. Typical applications include battery-powered systems, isolated data acquisition, medical instruments, and portable communication devices.

ADS7866IDBVT Quick Information

Product Type: Analog-to-Digital Converter (ADC)
Series: ADS7866
Canonical Name: Texas Instruments ADS7866IDBVT
Subcategory: Precision ADCs

ADS7866IDBVT Compliance

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

ADS7866IDBVT Estimated Pricing

Qty Low High
1+ $2.09 $2.09

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

ADS7866IDBVT Features

  • 12-bit resolution with 200 ksps sampling rate.
  • Single-ended input with unipolar 0V to Vdd range.
  • SPI-compatible serial interface.
  • Low power consumption: 0.22 mW at 100 ksps.
  • 6-pin SOT-23 package for space-constrained designs.

ADS7866IDBVT Applications

  • Battery-powered systems and portable devices.
  • Isolated data acquisition systems.
  • Medical instruments and portable communication.
  • Automatic test equipment.

ADS7866IDBVT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the ADS7866IDBVT?

12 bits.

What is the maximum sampling rate?

200 ksps.

What is the operating voltage range?

Analog and digital supply voltage range is 1.2V to 3.6V.

What is the package type?

SOT-23-6 (6-pin surface mount).

What is the operating temperature range?

-40°C to 85°C.

What is the interface type?

SPI.

Is the device RoHS compliant?

RoHS3 Compliant (unverified).

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