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AD7880CQ The AD7880CQ is a 12-bit, 66 kSPS sampling analog-to-digital converter from Analog Devices. It features a parallel interface, operates from a single +5V supply, and comes in a 24-CDIP through-hole package.
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AD7880CQ

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD7880CQ is a 12-bit, 66 kSPS sampling analog-to-digital converter from Analog Devices. It features a parallel interface, operates from a single +5V supply, and comes in a 24-CDIP through-hole package.
✓ Total Stock: 3,665 pcs

AD7880CQ Available from 1 distributor

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AD7880CQ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Interface
Lead Spacing
Lead Style
Mounting Type
Number of A
Number of Bits
Operating Temperature
SVHC Present
Sampling Rate (Per Second)
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AD7880CQ Description

Short technical summary and product information.

The AD7880CQ is a 12-bit successive-approximation analog-to-digital converter (ADC) from Analog Devices, offering a 66 kHz sampling rate. It integrates an on-chip track/hold amplifier with a 3 µs acquisition time and achieves a conversion time of 12 µs. The device operates from a single +5V supply and consumes only 25 mW typical in normal mode, dropping to 2 mW in power save mode, making it suitable for battery-powered applications.

 

The ADC supports multiple input voltage ranges: unipolar 0 V to +5 V, unipolar 0 V to +10 V, and bipolar ±5 V, providing flexibility for various signal conditioning needs. It features a parallel data interface with fast access times (57 ns) and standard control inputs for easy integration with microprocessors and digital signal processors. The signal-to-noise ratio is 70 dB typical, ensuring adequate dynamic range for many industrial and instrumentation applications.

 

The AD7880CQ is housed in a 24-lead CDIP (0.300", 7.62mm) through-hole package, suitable for prototyping and environments requiring robust mechanical connections. The operating temperature range is -40°C to +85°C, allowing use in extended temperature conditions. Typical applications include battery-powered portable systems, digital signal processing, speech recognition, high-speed modems, and control/instrumentation systems.

AD7880CQ Quick Information

Product Type: Analog to Digital Converter (ADC)
Canonical Name: AD7880CQ - 12-Bit, 66 kSPS Sampling ADC, Through Hole, 24-CDIP
Subcategory: 12-bit Sampling ADC

AD7880CQ Compliance

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

AD7880CQ Features

  • 12-bit resolution with 66 kHz sampling rate.
  • Low power consumption: 25 mW normal, 2 mW power save.
  • On-chip track/hold amplifier with 3 µs acquisition time.
  • Multiple input voltage ranges: unipolar and bipolar.
  • Through-hole 24-CDIP package for easy prototyping.

AD7880CQ Applications

  • Ideal for battery-powered portable systems.
  • Used in digital signal processing applications.
  • Suitable for speech recognition and synthesis.
  • Applied in high-speed modems.
  • Used in control and instrumentation systems.

AD7880CQ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the AD7880CQ?

12 bits.

What is the sampling rate of the AD7880CQ?

66 kHz.

What package does the AD7880CQ come in?

24-CDIP (0.300", 7.62mm) through-hole package.

What is the operating temperature range?

-40°C to 85°C.

What is the power consumption of the AD7880CQ?

25 mW typical in normal mode, 2 mW in power save mode.

What input voltage ranges are supported?

Unipolar 0 V to +5 V, unipolar 0 V to +10 V, and bipolar ±5 V.

Is the AD7880CQ RoHS compliant?

RoHS status is listed as RoHS3 compliant but unverified.

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