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AD673SD/883B The AD673SD/883B is an 8-bit, 8-channel SAR analog-to-digital converter with parallel data interface. It features single-ended inputs, external reference, and operates over -55°C to 125°C.
Mfr Part #:

AD673SD/883B

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD673SD/883B is an 8-bit, 8-channel SAR analog-to-digital converter with parallel data interface. It features single-ended inputs, external reference, and operates over -55°C to 125°C.
✓ Total Stock: 3 pcs

AD673SD/883B Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
2 pcs
On Request
2 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
1 pcs
On Request
1 pcs On Request 1 On Request On Request On Request On Request On Request
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AD673SD/883B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Input Type
Lead Spacing
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Ratio
Reference Type
Supplier Device Package
Voltage
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AD673SD/883B Description

Short technical summary and product information.

The AD673SD/883B is an 8-bit successive approximation register (SAR) analog-to-digital converter (ADC) from Analog Devices. It features 8 single-ended input channels with a sample-and-hold (S/H) configuration. The converter uses an external reference and provides parallel data output.

 

Key specifications include 8-bit resolution, 8 inputs, and a 1:1 sampling ratio. The device operates with dual supply voltages: -11.4V to 5.5V and 4.5V to 16.5V, likely for analog and digital supplies respectively. It is designed for through-hole mounting in a 20-pin CDIP package (20-CDIP, 0.300" width, 7.62mm lead spacing) with a supplier device package of 20-SBDIP.

 

The ADC is specified for the full military temperature range of -55°C to 125°C, making it suitable for harsh environment applications. The SAR architecture provides fast conversion times suitable for many data acquisition systems. The parallel interface allows easy connection to microprocessors and digital systems. The device is listed as RoHS3 compliant, MSL 1, and REACH unaffected (unverified).

AD673SD/883B Quick Information

Product Type: ADC
Canonical Name: AD673SD/883B 8-Bit SAR ADC
Subcategory: Analog to Digital Converters

AD673SD/883B Compliance

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

AD673SD/883B Features

  • 8-bit resolution with 8 single-ended inputs.
  • SAR architecture for fast conversion.
  • Parallel data interface for easy connection.
  • Through-hole CDIP-20 package.
  • Wide operating temperature range -55°C to 125°C.

AD673SD/883B Applications

  • Used in military and aerospace data acquisition.
  • Suitable for industrial process control.
  • Ideal for embedded systems with parallel interface.
  • Applicable in harsh environment monitoring.

AD673SD/883B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the AD673SD/883B?

The AD673SD/883B requires dual supplies: -11.4V to 5.5V and 4.5V to 16.5V.

What package does the AD673SD/883B come in?

It is available in a 20-pin CDIP (0.300", 7.62mm) through-hole package, also known as 20-SBDIP.

What is the operating temperature range of the AD673SD/883B?

The device operates from -55°C to 125°C.

Is the AD673SD/883B RoHS compliant?

It is listed as RoHS3 compliant, but this is unverified.

What is the resolution of the AD673SD/883B?

8 bits.

How many input channels does the AD673SD/883B have?

8 single-ended input channels.

What data interface does the AD673SD/883B use?

Parallel data interface.

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