DistyParts Icon
ADS8505IDWR The ADS8505IDWR is a 16-bit, 250 kSPS SAR ADC from Texas Instruments. It features a single-ended ±10 V input range and operates from a 5 V supply, available in a 28-SOIC package.
Mfr Part #:

ADS8505IDWR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The ADS8505IDWR is a 16-bit, 250 kSPS SAR ADC from Texas Instruments. It features a single-ended ±10 V input range and operates from a 5 V supply, available in a 28-SOIC package.
✓ Total Stock: 112,220 pcs

ADS8505IDWR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Unit Electronics Co.,Limited ✓
Non-Authorised Inventory information
108,393 pcs
On Request
108393 pcs On Request 1 On Request On Request On Request On Request On Request
Romaks Technologies ✓
Non-Authorised Inventory information
3,287 pcs
On Request
3287 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
540 pcs
On Request
540 pcs On Request 1 On Request On Request 22+ 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.

ADS8505IDWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
INL
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
View Similar Products (0)

ADS8505IDWR Description

Short technical summary and product information.

The ADS8505IDWR is a 16-bit successive approximation register (SAR) analog-to-digital converter from Texas Instruments. It samples at up to 250 kSPS with a single-ended ±10 V input range. The converter includes an internal reference and clock, and can also operate with an external reference. It provides a full parallel data output interface for direct connection to microprocessors and DSPs.

 

The device is intended for industrial process control, data acquisition systems, digital signal processing, medical equipment, and instrumentation. Typical dynamic performance includes an SNR of 88 dB and SFDR of 105 dB at a 250-kHz sample rate. DC accuracy is specified with ±1.5 LSB max INL and ±1 LSB max DNL with no missing codes. Bipolar zero error is ±2 mV and full-scale error is ±0.1% FSR.

 

The ADC operates from analog and digital supplies of 4.75 V to 5.25 V (nominal 5 V) and is rated for the industrial temperature range of -40°C to 85°C. It is available in a 28-pin SOIC package (0.295" width) and is surface mountable.

ADS8505IDWR Quick Information

Product Type: Analog-to-Digital Converter (ADC)
Canonical Name: 16-Bit 250 kSPS Single-Channel SAR ADC
Subcategory: SAR ADC

ADS8505IDWR Compliance

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

ADS8505IDWR Features

  • 16-bit SAR ADC with 250 kSPS throughput.
  • Accepts ±10 V single-ended analog inputs.
  • Full parallel data output interface.
  • Operates from a single 5 V supply.
  • Rated for -40°C to 85°C operation.

ADS8505IDWR Applications

  • Industrial process control and monitoring systems.
  • Data acquisition and DSP front-end designs.
  • Medical equipment instrumentation and diagnostics.
  • Test and measurement instrumentation interfaces.

ADS8505IDWR FAQs

7 frequently asked questions generated from this part’s specifications.
What supply voltage does the ADS8505IDWR require?

It operates from a single 5 V supply, with analog and digital supplies specified from 4.75 V to 5.25 V.

What package options are available for the ADS8505IDWR?

The part is offered in a 28-SOIC surface-mount package (0.295 inch body width).

What is the operating temperature range?

-40°C to 85°C.

Is the ADS8505IDWR RoHS compliant?

The part is listed as RoHS3 compliant, but this is unverified and should be confirmed with the manufacturer.

What is the maximum sample rate?

250 kSPS.

What is the input voltage range?

The analog input accepts ±10 V single-ended signals.

What digital interface does the ADS8505IDWR use?

It uses a full parallel data output interface.

Home
Account

Categories