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ADS8688IDBTR The Texas Instruments ADS8688IDBTR is a 16-bit, 500kSPS, 8-channel SAR ADC. It features an SPI interface and a wide input voltage range.
Mfr Part #:

ADS8688IDBTR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ADS8688IDBTR is a 16-bit, 500kSPS, 8-channel SAR ADC. It features an SPI interface and a wide input voltage range.
✓ Total Stock: 2,188 pcs
$ Price Range: $8.04

ADS8688IDBTR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,018 pcs
On Request
2018 pcs On Request 1 On Request On Request 21+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
143 pcs
On Request
143 pcs On Request 1 On Request On Request 18+ On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
27 pcs
On Request
27 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.

ADS8688IDBTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Features
Input Impedance
Input Type
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Ratio
Reference Type
SVHC Present
Sampling Rate (Per Second)
Supplier Device Package
Supplier Package
Voltage
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ADS8688IDBTR Description

Short technical summary and product information.

The Texas Instruments ADS8688IDBTR is a high-performance 16-bit Analog-to-Digital Converter (ADC) utilizing a Successive Approximation Register (SAR) architecture. It offers an aggregate sample rate of up to 500kSPS across its 8 multiplexed input channels.

 

This ADC supports a wide input voltage range, configurable for bipolar inputs up to ±10.24V and unipolar inputs up to 10.24V. It features an SPI-compatible interface for easy integration into digital systems and includes features like a Programmable Gain Amplifier (PGA), over-voltage protection, and an on-chip 4.096V reference with low drift.

 

Designed for industrial applications, the ADS8688IDBTR operates within an extended temperature range of -40°C to 125°C. It is available in a compact 38-TSSOP surface-mount package, making it suitable for space-constrained designs. The device consumes a typical power of 65mW and operates with analog supply voltages from 4.75V to 5.25V and I/O voltages from 1.65V to 5.25V.

ADS8688IDBTR Quick Information

Product Type: Analog to Digital Converter (ADC)
Series: ADS868x
Canonical Name: ADS8688IDBTR 16-bit 500kSPS 8-channel Single-Supply SAR ADC
Subcategory: SAR ADCs

ADS8688IDBTR Compliance

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

ADS8688IDBTR Estimated Pricing

Qty Low High
1+ $8.04 $8.04

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

ADS8688IDBTR Features

  • 16-bit resolution at 500kSPS aggregate throughput.
  • 8-channel multiplexed input capability.
  • Supports ±10.24V bipolar input ranges.
  • SPI interface with daisy-chain support.
  • Operates from -40°C to 125°C industrial temperature.

ADS8688IDBTR Applications

  • Ideal for industrial automation systems.
  • Suitable for test and measurement equipment.
  • Used in battery-powered portable devices.
  • Applicable in motor control systems.

ADS8688IDBTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the ADS8688IDBTR ADC?

The ADS8688IDBTR has a resolution of 16 bits.

What is the maximum sample rate for the ADS8688IDBTR?

The maximum sample rate for the ADS8688IDBTR is 500kSPS (kilo-samples per second).

How many input channels does the ADS8688IDBTR have?

The ADS8688IDBTR features 8 input channels.

What type of interface does the ADS8688IDBTR use?

The ADS8688IDBTR uses an SPI interface.

What is the operating temperature range of the ADS8688IDBTR?

The ADS8688IDBTR operates in the temperature range of -40°C to 125°C.

What is the RoHS status of the ADS8688IDBTR?

The RoHS status is RoHS3 Compliant.

What package is the ADS8688IDBTR supplied in?

The ADS8688IDBTR is supplied in a 38-TSSOP package.

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