AD8324JRQZ-REEL7 The AD8324JRQZ-REEL7 is a 3.3V, upstream cable line driver from Analog Devices with a 59 dB gain range programmable in 1 dB steps and 100 MHz bandwidth.
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AD8324JRQZ-REEL7

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD8324JRQZ-REEL7 is a 3.3V, upstream cable line driver from Analog Devices with a 59 dB gain range programmable in 1 dB steps and 100 MHz bandwidth.
✓ Total Stock: 2,568 pcs

AD8324JRQZ-REEL7 Available from 1 distributor

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AD8324JRQZ-REEL7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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AD8324JRQZ-REEL7 Description

Short technical summary and product information.

The AD8324JRQZ-REEL7 is a low cost, 3.3 V upstream cable line driver designed for coaxial line driving applications. It supports DOCSIS 2.0 and EuroDOCSIS specifications for reverse path transmission systems.

 

The gain is digitally controlled via an 8-bit serial word over a 59 dB range in 1 dB steps. Key electrical characteristics include a 100 MHz upper bandwidth across the full gain range, a differential output impedance of 75 Ω, and a single-ended input impedance of 550 Ω. The device achieves a spurious-free dynamic range (SFDR) of -59 dBc at 21 MHz and -54 dBc at 65 MHz, with an output noise density of 1.3 nV/√Hz at minimum gain.

 

The AD8324JRQZ-REEL7 operates from a single 3.3 V supply and features sleep mode and power-down modes for power conservation. It is supplied in a 20-QSOP surface mount package (20-SSOP, 0.154" width).

AD8324JRQZ-REEL7 Quick Information

Product Type: Line Driver, Transmitter
Canonical Name: AD8324JRQZ-REEL7
Subcategory: Drivers, Receivers, Transceivers

AD8324JRQZ-REEL7 Compliance

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

AD8324JRQZ-REEL7 Features

  • 59 dB gain range programmable in 1 dB steps.
  • 100 MHz bandwidth across full gain range.
  • 3.3 V single supply operation.
  • Maintains 75 Ω output impedance in all modes.
  • Low output noise density of 1.3 nV/√Hz.

AD8324JRQZ-REEL7 Applications

  • Video line driving and transmission.
  • Broadband cable modem applications.
  • Set-top box RF output stages.
  • Digital subscriber line (DSL) drivers.

AD8324JRQZ-REEL7 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the supply voltage for the AD8324JRQZ-REEL7?

The supply voltage is 3.3 V nominal.

What is the gain range of this device?

The gain range is 59 dB, programmable in 1 dB steps.

What is the bandwidth of the AD8324JRQZ-REEL7?

The upper bandwidth is 100 MHz across the full gain range.

What package does the AD8324JRQZ-REEL7 come in?

It is supplied in a 20-QSOP surface mount package (20-SSOP, 0.154" width).

Is the AD8324JRQZ-REEL7 RoHS compliant?

The part is listed as RoHS3 Compliant, but this data is unverified.

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