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ADS8505IBDBR The ADS8505IBDBR is a complete 16-bit, 250kSPS sampling analog-to-digital converter from Texas Instruments. It features a SAR architecture, ±10V input range, and operates from a single 5V supply.
Mfr Part #:

ADS8505IBDBR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The ADS8505IBDBR is a complete 16-bit, 250kSPS sampling analog-to-digital converter from Texas Instruments. It features a SAR architecture, ±10V input range, and operates from a single 5V supply.
✓ Total Stock: 5,350 pcs

ADS8505IBDBR Available from 2 distributors

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✓ Non-Authorised
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Unit Electronics Co.,Limited ✓
Non-Authorised Inventory information
3,750 pcs
On Request
3750 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,600 pcs
On Request
1600 pcs On Request 1 On Request On Request On Request On Request On Request
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ADS8505IBDBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Input Range
Input Type
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Power Dissipation
Ratio
Reference Type
SVHC Present
Sampling Rate (Per Second)
Supplier Device Package
Termination Style
Voltage
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ADS8505IBDBR Description

Short technical summary and product information.

The ADS8505IBDBR is a high-performance 16-bit successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It achieves a sampling rate of 250 kSPS and provides a standard ±10 V input range. The device integrates a sample-and-hold, reference, clock, and parallel data interface, making it a complete data acquisition solution.

 

Key electrical specifications include a typical power dissipation of 70 mW at 250 kSPS, maximum integral nonlinearity (INL) of ±1.5 LSB, and maximum differential nonlinearity (DNL) of ±1 LSB with no missing codes. The converter offers a spurious free dynamic range (SFDR) of 105 dB at a 250 kHz sample rate. It supports both internal and external reference options.

 

The ADS8505IBDBR is housed in a 28-pin SSOP surface-mount package with gull wing leads. It is specified for operation over the industrial temperature range of -40°C to 85°C. This device is suitable for industrial process control, data acquisition systems, medical equipment, and instrumentation applications.

ADS8505IBDBR Quick Information

Product Type: Analog-to-Digital Converter (ADC)
Canonical Name: ADS8505IBDBR 16-Bit 250kSPS Sampling Analog-to-Digital Converter
Subcategory: SAR ADC

ADS8505IBDBR Compliance

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

ADS8505IBDBR Features

  • 16-bit resolution with SAR architecture.
  • 250 kSPS maximum sampling rate.
  • ±10 V standard input voltage range.
  • Single 5 V supply operation.
  • 70 mW typical power dissipation.

ADS8505IBDBR Applications

  • Used in industrial process control systems.
  • Ideal for data acquisition systems.
  • Suitable for medical equipment designs.
  • Applied in precision instrumentation.

ADS8505IBDBR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the ADS8505IBDBR?

The ADS8505IBDBR has a resolution of 16 bits.

What is the maximum sampling rate of this ADC?

The maximum sampling rate is 250 kSPS.

What is the input voltage range of the ADS8505IBDBR?

The input voltage range is ±10 V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package type is the ADS8505IBDBR available in?

It is available in a 28-pin SSOP surface-mount package.

What is the typical power dissipation?

Typical power dissipation is 70 mW at 250 kSPS.

Does the ADS8505IBDBR require an external reference?

It supports both external and internal reference types.

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