ADS8684AIDBTR The ADS8684AIDBTR is a 16-bit SAR analog-to-digital converter from Texas Instruments. It features 4 differential/single-ended inputs, a programmable gain amplifier (PGA), and a sampling rate of 500k samples per second.
Mfr Part #:

ADS8684AIDBTR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The ADS8684AIDBTR is a 16-bit SAR analog-to-digital converter from Texas Instruments. It features 4 differential/single-ended inputs, a programmable gain amplifier (PGA), and a sampling rate of 500k samples per second.
✓ Total Stock: 10,060 pcs

ADS8684AIDBTR Available from 2 distributors

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ADS8684AIDBTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Features
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

ADS8684AIDBTR Description

Short technical summary and product information.

The ADS8684AIDBTR is a 16-bit successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It integrates a programmable gain amplifier (PGA), input multiplexer, sample-and-hold, and ADC in a single chip. The device supports 4 input channels that can be configured as differential or single-ended. It offers a sampling rate of 500k samples per second and communicates via an SPI interface. The ADC operates from a supply voltage range of 1.65V to 5.25V and features both external and internal reference options. The converter architecture is SAR, providing a 1:1 S/H to ADC ratio. The ADS8684AIDBTR is designed for surface-mount assembly and is housed in a 38-TFSOP package (0.173" width, 4.40mm width) with a supplier device package of 38-TSSOP. It operates over a temperature range of -40°C to 125°C, making it suitable for industrial applications. The device includes a PGA feature for signal conditioning. Typical applications include data acquisition systems, industrial automation, and sensor interfaces.

ADS8684AIDBTR Quick Information

Product Type: Analog to Digital Converter (ADC)
Series: ADS8684A
Canonical Name: Texas Instruments ADS8684AIDBTR 16-bit SAR ADC with PGA, 4-input, 500k S/s, SPI, 38-TSSOP
Subcategory: SAR ADC

ADS8684AIDBTR Compliance

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

ADS8684AIDBTR Features

  • 16-bit SAR ADC with 500k S/s sampling rate.
  • 4 differential or single-ended input channels.
  • Integrated programmable gain amplifier (PGA).
  • SPI digital interface for data transfer.
  • Wide supply voltage range 1.65V to 5.25V.

ADS8684AIDBTR Applications

  • Ideal for industrial data acquisition systems.
  • Used in multi-channel sensor interfaces.
  • Suitable for battery-powered instrumentation.
  • Applicable in process control and automation.

ADS8684AIDBTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the ADS8684AIDBTR?

1.65V to 5.25V.

What package does the ADS8684AIDBTR come in?

38-TFSOP (0.173", 4.40mm Width) with supplier device package 38-TSSOP.

What is the operating temperature range?

-40°C to 125°C.

Is the ADS8684AIDBTR RoHS compliant?

RoHS3 compliant (unverified).

What is the resolution of the ADS8684AIDBTR?

16 bits.

What is the sampling rate?

500k samples per second.

What interface does it use?

SPI.

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