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AD1890JPZ The AD1890JPZ is a 20-bit stereo asynchronous sample rate converter from Analog Devices. It supports sample clock frequencies from 8 kHz to 56 kHz and offers 120 dB dynamic range in a 28-PLCC package.
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AD1890JPZ

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD1890JPZ is a 20-bit stereo asynchronous sample rate converter from Analog Devices. It supports sample clock frequencies from 8 kHz to 56 kHz and offers 120 dB dynamic range in a 28-PLCC package.
✓ Total Stock: 3,600 pcs

AD1890JPZ Available from 1 distributor

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✓ Non-Authorised
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Components Technology Group, Inc. ✓
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3,600 pcs
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3600 pcs On Request 1 On Request On Request On Request On Request On Request
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AD1890JPZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Lead Style
Mounting Type
Number of Bits
Number of Channels
Operating Temperature Range
Supplier Device Package
Supply Current
Type
Voltage
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AD1890JPZ Description

Short technical summary and product information.

The AD1890JPZ is a fully digital stereo asynchronous sample rate converter (ASRC) from Analog Devices. Designed for digital audio systems, it automatically senses sample frequencies and is tolerant of sample clock jitter, enabling seamless interfacing between audio equipment operating at different sample rates.

 

The converter provides two channels of 20-bit resolution while operating from a 2.7 V to 5.5 V supply and drawing 40 mA typical supply current. It supports sample clock frequencies from 8 kHz to 56 kHz with a sample clock ratio range of 1:2 to 2:1. Typical performance includes -106 dB THD+N at 1 kHz and 120 dB dynamic range.

 

The AD1890JPZ is housed in a 28-LCC (J-Lead) package, also known as the supplier device package 28-PLCC (11.51 mm x 11.51 mm), and is intended for surface-mount installation. The device operates within a 0°C to 70°C temperature range.

 

Typical target applications include digital mixing consoles and audio workstations, CD-R, DAT, DCC and MD recorders, studio-to-transmitter links, and digital audio signal routers and switches.

AD1890JPZ Quick Information

Product Type: Sample Rate Converter
Series: AD1890/AD1891
Canonical Name: Stereo Asynchronous Sample Rate Converter (ASRC), 20-Bit, 28-PLCC
Subcategory: Encoders, Decoders, Converters

AD1890JPZ Compliance

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

AD1890JPZ Features

  • Stereo asynchronous sample rate converter.
  • 20-bit resolution with two channels.
  • Supports 8 kHz to 56 kHz clocks.
  • Typical dynamic range 120 dB.
  • Surface-mount 28-PLCC J-Lead package.

AD1890JPZ Applications

  • Used in digital mixing consoles and workstations.
  • Supports CD-R, DAT, DCC and MD recorders.
  • Enables studio-to-transmitter audio links.
  • Suitable for digital audio routers and switches.
  • Used in digital audio broadcast equipment.

AD1890JPZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the AD1890JPZ?

The AD1890JPZ operates from 2.7V to 5.5V.

What package is the AD1890JPZ available in?

The AD1890JPZ comes in a 28-LCC (J-Lead) package, also listed as 28-PLCC (11.51x11.51), surface mount.

What is the operating temperature range of the AD1890JPZ?

The AD1890JPZ is specified for 0°C to 70°C.

Is the AD1890JPZ RoHS compliant?

The AD1890JPZ is listed as RoHS3 compliant in existing database records.

What are the sample clock frequency range and ratio of the AD1890JPZ?

It supports sample clock frequencies from 8 kHz to 56 kHz and clock ratios from 1:2 to 2:1.

How many channels and bits does the AD1890JPZ have?

The AD1890JPZ has 2 channels and 20-bit resolution.

What are the THD+N and dynamic range of the AD1890JPZ?

Typical THD+N is -106 dB at 1 kHz and typical dynamic range is 120 dB.

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