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ADS8688AIDBTR The Texas Instruments ADS8688AIDBTR is a 16-bit, 8-channel SAR Analog-to-Digital Converter (ADC) with an SPI interface. It offers a sample rate of up to 500kSPS and a wide input voltage range.
Mfr Part #:

ADS8688AIDBTR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ADS8688AIDBTR is a 16-bit, 8-channel SAR Analog-to-Digital Converter (ADC) with an SPI interface. It offers a sample rate of up to 500kSPS and a wide input voltage range.
✓ Total Stock: 3,095 pcs
$ Price Range: $10.02

ADS8688AIDBTR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
1,999 pcs
On Request
1999 pcs On Request 1 On Request On Request 25+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,096 pcs
On Request
1096 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ADS8688AIDBTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Features
INL
Input Impedance
Input Type
Interface
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Ratio
Reference Type
Resolution
Sampling Rate (Per Second)
Supplier Device Package
Voltage
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ADS8688AIDBTR Description

Short technical summary and product information.

The Texas Instruments ADS8688AIDBTR is a high-performance 16-bit, 8-channel SAR (Successive Approximation Register) Analog-to-Digital Converter (ADC). It operates with a sample rate of up to 500 kSPS and features an SPI interface for digital communication.

 

This ADC supports bipolar input ranges up to ±10.24V, making it suitable for a variety of signal acquisition applications. Key electrical specifications include a signal-to-noise ratio (SNR) of 92 dB and a total harmonic distortion (THD) of -102 dB. It operates with analog supply voltages from 4.75V to 5.25V and digital supply voltages from 1.65V to 5.25V, with a typical power consumption of 65 mW.

 

The ADS8688AIDBTR is housed in a 38-TSSOP package and is designed for surface mount applications. It operates within an industrial temperature range of -40°C to 125°C. Additional features include daisy-chain capability, an integrated oscillator, over-voltage protection, and a programmable gain amplifier (PGA).

ADS8688AIDBTR Quick Information

Product Type: Analog to Digital Converter (ADC)
Series: ADS8688A
Canonical Name: ADS8688AIDBTR 16-bit 500kSPS 8-channel SAR ADC
Subcategory: Precision ADCs

ADS8688AIDBTR Compliance

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

ADS8688AIDBTR Estimated Pricing

Qty Low High
1+ $10.02 $10.02

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

ADS8688AIDBTR Features

  • 16-bit resolution at 500kSPS sample rate.
  • 8-channel multiplexed input.
  • SPI interface with daisy-chain support.
  • Wide ±10.24V bipolar input range.
  • Industrial temperature range: -40°C to 125°C.

ADS8688AIDBTR Applications

  • Industrial process control systems.
  • Automated test equipment.
  • Data acquisition modules.
  • Battery-powered instrumentation.

ADS8688AIDBTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the ADS8688AIDBTR?

The ADS8688AIDBTR has a resolution of 16 bits.

What is the maximum sample rate for the ADS8688AIDBTR?

The maximum sample rate for the ADS8688AIDBTR is 500 kSPS.

How many input channels does the ADS8688AIDBTR have?

The ADS8688AIDBTR features 8 input channels.

What type of interface does the ADS8688AIDBTR use?

The ADS8688AIDBTR uses an SPI interface.

What is the operating temperature range for the ADS8688AIDBTR?

The ADS8688AIDBTR operates in the temperature range of -40°C to 125°C.

What is the input voltage range of the ADS8688AIDBTR?

The input voltage range for the ADS8688AIDBTR is ±10.24V.

What package type is the ADS8688AIDBTR available in?

The ADS8688AIDBTR is available in a 38-TSSOP package.

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