Products > Integrated Circuits (ICs) > ADL5370ACPZ

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300 MHz TO 1000 MHz Quadrature Modulator

Manufacturer : Analog Devices, Inc
Package/Case : QFN
Product Categories : I/Q Modulators & Demodulators ; I/Q Modulators
Datasheet: ADL5370ACPZ Datasheet (PDF)
RoHs Status: Lead free/RoHS Compliant
In-stock: 1188


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ADL5370ACPZ Product Details

The ADL5370ACPZ is the first in the fixed-gain quadrature modulator(F-MOD) family designed for use from 300 MHz to 1000 MHz.Its excellent phase accuracy and amplitude balance enable highperformance intermediate frequency or direct radio frequencymodulation for communication systems.

The ADL5370ACPZ provides a greater than 500 MHz, 3 dB basebandbandwidth, making it ideally suited for use in broadband zeroIF or low IF-to-RF applications and in broadband digitalpredistortion transmitters.

The ADL5370ACPZ accepts two differential baseband inputs and asingle-ended LO and generates a single-ended 50 Ω output.

The ADL5370ACPZ is fabricated using the Analog Devices, Inc.advanced silicon-germanium bipolar process. It is available in a24-lead, exposed-paddle, Pb-free, LFCSP package. Performance isspecified over a −40°C to +85°C temperature range. A Pb-freeevaluation board is available.


  • Output frequency range: 300 MHz to 1000 MHz
  • Modulation bandwidth: >500 MHz (3 dB)
  • 1 dB output compression: 11 dBm @ 450 MHz
  • Noise floor: −160 dBm/Hz
  • Sideband suppression: −41 dBc @ 450 MHz
  • Carrier feedthrough: −50 dBm @ 450 MHz
  • Single supply: 4.75 V to 5.25 V
  • 24-lead LFCSP package


  • Cellular communication systems at 450 MHz CDMA2000/GSM
  • WiMAX/broadband wireless access systems
  • Cable communication equipment
  • Satellite modems

ADL5370ACPZ Pinout
(Picture: Pinout)

ADL5370ACPZ Block Diagram
(Picture: Diagram)

Technical Parameters

  • Freq Response RFmin | Hz
  • 300M
  • Freq Response RFmax | Hz
  • 1G
  • LO Spurstyp | dBm
  • -50
  • Sideband Suppressiontyp | dBc
  • -41
  • Noise Spectral Densitytyp | dBm/rtHz
  • -160
  • OP1dBtyp | dBm
  • 11
  • OIP3typ | dBm
  • 24
  • Freq BB 3 dB BWtyp | Hz
  • 500M
  • Noise Spectral Densitytyp | dBm/Hz
  • -160
  • Vs
  • 5
  • Istyp | A
  • 205m

ADL5370ACPZ Datasheet

  • ADL5370 Technical Documentation/Data sheet

ADL5370ACPZ Related Products

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Analog Devices, Inc

Analog Devices, Inc. was founded by two MIT graduates, Ray Stata and Matthew Lorber in 1965. The same year, the company released its first product, the model 101 op amp, which was a hockey-puck sized module used in test and measurement equipment. In 1967, the company published the first issue of its...

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