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AD7887ARZ The AD7887ARZ is a 12-bit SAR analog-to-digital converter from Analog Devices with a 125 kSPS sampling rate. It features single or dual single-ended inputs and operates from 2.7V to 5.25V.
Mfr Part #:

AD7887ARZ

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD7887ARZ is a 12-bit SAR analog-to-digital converter from Analog Devices with a 125 kSPS sampling rate. It features single or dual single-ended inputs and operates from 2.7V to 5.25V.
✓ Total Stock: 6,500 pcs

AD7887ARZ Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
6,500 pcs
On Request
6500 pcs On Request 1 On Request On Request On Request On Request On Request
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AD7887ARZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
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
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AD7887ARZ Description

Short technical summary and product information.

The AD7887ARZ is a high-speed, low-power 12-bit ADC using SAR architecture. It operates from 2.7V to 5.25V and achieves 125 kSPS throughput. It can be configured for one or two single-ended input channels via an on-chip control register.

 

The ADC features a track-and-hold with 500 ns acquisition time, straight binary output coding, and supports external or internal 2.5V reference. Power dissipation is 2 mW typical in normal operation and only 3 µW in shutdown. The serial interface is SPI/DSP compatible.

 

The device is available in an 8-lead SOIC package (8-SOIC) for surface mount assembly. Operating temperature range is -40°C to +125°C, suitable for automotive and industrial applications.

 

Ideal for battery-powered systems, instrumentation, control systems, and high-speed modems.

AD7887ARZ Quick Information

Product Type: Analog to Digital Converter (ADC)
Canonical Name: AD7887ARZ - 12-Bit, 125 kSPS, SAR Analog-to-Digital Converter
Subcategory: SAR ADC

AD7887ARZ Compliance

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

AD7887ARZ Features

  • 12-bit resolution with SAR architecture.
  • 125 kSPS sampling rate.
  • Single or dual single-ended inputs.
  • SPI/DSP compatible serial interface.
  • Low power: 2 mW typical, 3 µW shutdown.

AD7887ARZ Applications

  • Ideal for battery-powered medical instruments.
  • Used in industrial control systems.
  • Suitable for high-speed modem designs.
  • Perfect for portable data acquisition.

AD7887ARZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the AD7887ARZ?

2.7V to 5.25V.

What package does the AD7887ARZ come in?

8-SOIC (0.154", 3.90mm Width) surface mount package.

What is the operating temperature range?

-40°C to +125°C.

Is the AD7887ARZ RoHS compliant?

RoHS3 Compliant (unverified).

What is the sampling rate?

125 kSPS.

What is the resolution?

12 bits.

What interface does it use?

SPI and DSP compatible serial interface.

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