ADL5205ACPZ-R7
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Analog Devices Inc. ADL5205ACPZ-R7

Manufacturer No:
ADL5205ACPZ-R7
Manufacturer:
Analog Devices Inc.
Package:
Tape & Reel (TR)
Description:
IC OPAMP VGA 2 CIRCUIT 40LFCSP
Delivery:
Payment:
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Product Introduction

Overview

The ADL5205ACPZ-R7, produced by Analog Devices Inc., is a digitally controlled, wide bandwidth, variable gain dual amplifier (DGA). This device is designed to provide precise gain control, high output third-order intercept (OIP3), and a near constant noise figure, making it an excellent choice for various receiver applications. The ADL5205 features a broad 35 dB gain range with a 1 dB step size, ensuring high flexibility in signal amplification. It operates on a single 3.3 V or 5 V supply and is fabricated on Analog Devices' high-speed silicon germanium (SiGe) complementary BiCMOS process, which enhances its performance and reliability.

Key Specifications

ParameterValue
Gain Range35 dB with 1 dB step size
Output Third-Order Intercept (OIP3)48.5 dBm at 200 MHz, 5 V, high performance mode
BandwidthTypical 1700 MHz in high performance mode
Supply VoltageSingle 3.3 V or 5 V
Quiescent CurrentTypically 175 mA (high performance mode), 135 mA (low power mode)
Power-Down Current14 mA
Package40-lead, 6 mm × 6 mm LFCSP
Operating Temperature−40°C to +85°C
Control InterfacesParallel 6-bit control interface with latch, SPI, gain step up/down interface

Key Features

  • Precise gain control with a broad 35 dB gain range and 1 dB step size.
  • High output third-order intercept (OIP3) of 48.5 dBm at 200 MHz in high performance mode.
  • Multiple control interface options including parallel 6-bit control interface with latch, SPI, and gain step up/down interface.
  • Low power mode and power-down control with excellent input to output isolation when disabled.
  • Single 3.3 V or 5 V supply operation.
  • Compact, thermally enhanced 40-lead LFCSP package.

Applications

  • Differential analog-to-digital converter (ADC) drivers.
  • High intermediate frequency (IF) sampling receivers.
  • High output power IF amplification.
  • Instrumentation.

Q & A

  1. What is the gain range of the ADL5205?
    The ADL5205 has a gain range of 35 dB with a 1 dB step size.
  2. What is the output third-order intercept (OIP3) of the ADL5205?
    The OIP3 is 48.5 dBm at 200 MHz in high performance mode.
  3. What are the available control interfaces for the ADL5205?
    The ADL5205 offers parallel 6-bit control interface with latch, SPI, and gain step up/down interface.
  4. What is the typical bandwidth of the ADL5205?
    The typical bandwidth is 1700 MHz in high performance mode.
  5. What are the operating supply voltages for the ADL5205?
    The ADL5205 operates on a single 3.3 V or 5 V supply.
  6. What is the quiescent current of the ADL5205 in high performance mode?
    The quiescent current is typically 175 mA in high performance mode.
  7. How much current does the ADL5205 consume when disabled?
    The ADL5205 consumes only 14 mA when disabled.
  8. What is the package type and size of the ADL5205?
    The ADL5205 comes in a 40-lead, 6 mm × 6 mm LFCSP package.
  9. What is the operating temperature range of the ADL5205?
    The operating temperature range is −40°C to +85°C.
  10. What are some typical applications of the ADL5205?
    Typical applications include differential ADC drivers, high IF sampling receivers, high output power IF amplification, and instrumentation.

Product Attributes

Frequency:1.7GHz
P1dB:17.7dBm
Gain:35dB
Noise Figure:8.2dB
RF Type:General Purpose
Voltage - Supply:3.15V ~ 5.25V
Current - Supply:175mA
Test Frequency:500MHz
Mounting Type:Surface Mount
Package / Case:40-WFQFN Exposed Pad, CSP
Supplier Device Package:40-LFCSP-WQ (6x6)
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Same Series
ADL5205-EVALZ
ADL5205-EVALZ
EVAL BOARD FOR ADL5205

Similar Products

Part Number ADL5205ACPZ-R7 ADL5605ACPZ-R7 ADL5201ACPZ-R7 ADL5202ACPZ-R7
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Product Status Active Active Obsolete Obsolete
Frequency 1.7GHz 700MHz ~ 1GHz 700MHz 700MHz
P1dB 17.7dBm 30.9dB 20dBm 19.5dBm
Gain 35dB 23dB 20dB 20dB
Noise Figure 8.2dB 4.8dB 7.5dB 7.5dB
RF Type General Purpose General Purpose - -
Voltage - Supply 3.15V ~ 5.25V 4.75V ~ 5.25V 5V 5V
Current - Supply 175mA 307mA 110mA 210mA
Test Frequency 500MHz 943MHz 700MHz 700MHz
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 40-WFQFN Exposed Pad, CSP 16-VQFN Exposed Pad, CSP 24-WFQFN Exposed Pad, CSP 40-WFQFN Exposed Pad, CSP
Supplier Device Package 40-LFCSP-WQ (6x6) 16-LFCSP-VQ (4x4) 24-LFCSP (4x4) 40-LFCSP-WQ (6x6)

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