ADF4212LBCPZ-RL
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Analog Devices Inc. ADF4212LBCPZ-RL

Manufacturer No:
ADF4212LBCPZ-RL
Manufacturer:
Analog Devices Inc.
Package:
Tape & Reel (TR)
Description:
IC PLL FREQ SYNTHESIZER 20LFCSP
Delivery:
Payment:
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Product Introduction

Overview

The ADF4212LBCPZ-RL, produced by Analog Devices Inc., is a dual low power Phase-Locked Loop (PLL) frequency synthesizer. This component is designed to implement local oscillators (LO) in the up-conversion and down-conversion sections of wireless receivers and transmitters. It can provide the LO for both the RF and IF sections, making it a versatile tool in various wireless communication systems.

The device features a low noise digital phase frequency detector (PFD), a precision charge pump, programmable reference dividers, and dual modulus prescalers. It operates with a power supply ranging from 2.7 V to 3.3 V and includes power-down and fastlock modes for efficient operation.

Key Specifications

Specification Value
Package Type 20-Lead LFCSP_WQ (Wafer Level Chip Scale Package)
Operating Temperature Range -40°C to +85°C
Supply Voltage Range 2.7 V to 3.3 V
Maximum Input Frequency 2.4 GHz
Reference Input Frequency Up to 250 MHz
Number of Pins 20
Interface Compatibility 3-wire serial interface, 1.8 V compatible
Lead Status Lead-free

Key Features

  • Dual low power PLL frequency synthesizer for RF and IF sections.
  • Low noise digital phase frequency detector (PFD) and precision charge pump.
  • Programmable reference dividers and dual modulus prescalers.
  • Fastlock mode for quick locking time and power-down mode for low power consumption.
  • 3-wire serial interface with 1.8 V compatibility.
  • Analog and digital lock detect.
  • Supports various wireless communication standards (GSM, PCS, DCS, CDMA, WCDMA).

Applications

  • Wireless handsets (GSM, PCS, DCS, CDMA, WCDMA).
  • Base stations for wireless radio (GSM, PCS, DCS, CDMA, WCDMA).
  • Wireless Local Area Networks (WLANs).
  • Cable TV tuners (CATV).
  • Communications test equipment.

Q & A

  1. What is the primary function of the ADF4212LBCPZ-RL?

    The ADF4212LBCPZ-RL is a dual low power PLL frequency synthesizer used to implement local oscillators in wireless receivers and transmitters.

  2. What is the operating temperature range of the ADF4212LBCPZ-RL?

    The operating temperature range is -40°C to +85°C.

  3. What is the supply voltage range for the ADF4212LBCPZ-RL?

    The supply voltage range is 2.7 V to 3.3 V.

  4. What is the maximum input frequency supported by the ADF4212LBCPZ-RL?

    The maximum input frequency is 2.4 GHz.

  5. Does the ADF4212LBCPZ-RL support power-down mode?
  6. What type of interface does the ADF4212LBCPZ-RL use?
  7. Is the ADF4212LBCPZ-RL lead-free?
  8. What are some common applications of the ADF4212LBCPZ-RL?
  9. What types of wireless communication standards does the ADF4212LBCPZ-RL support?
  10. What is the package type of the ADF4212LBCPZ-RL?

Product Attributes

Type:Clock/Frequency Synthesizer (RF/IF)
PLL:Yes
Input:CMOS, TTL
Output:Clock
Number of Circuits:1
Ratio - Input:Output:3:1
Differential - Input:Output:Yes/Yes
Frequency - Max:2.4GHz
Divider/Multiplier:Yes/No
Voltage - Supply:2.7V ~ 3.3V
Operating Temperature:-40°C ~ 85°C
Mounting Type:Surface Mount
Package / Case:20-WFQFN Exposed Pad, CSP
Supplier Device Package:20-LFCSP (4x4)
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In Stock

$4.24
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Same Series
ADF4212LBRUZ-RL7
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IC PLL FREQ SYNTHESIZER 20TSSOP
ADF4212LBCPZ
ADF4212LBCPZ
IC PLL FREQ SYNTHESIZER 20LFCSP
ADF4212LBCPZ-RL
ADF4212LBCPZ-RL
IC PLL FREQ SYNTHESIZER 20LFCSP
ADF4212LBRUZ-RL
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IC PLL FREQ SYNTHESIZER 20TSSOP
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Similar Products

Part Number ADF4212LBCPZ-RL ADF4212LBCPZ-RL7
Manufacturer Analog Devices Inc. Analog Devices Inc.
Product Status Active Active
Type Clock/Frequency Synthesizer (RF/IF) Clock/Frequency Synthesizer (RF/IF)
PLL Yes Yes
Input CMOS, TTL CMOS, TTL
Output Clock Clock
Number of Circuits 1 1
Ratio - Input:Output 3:1 3:1
Differential - Input:Output Yes/Yes Yes/Yes
Frequency - Max 2.4GHz 2.4GHz
Divider/Multiplier Yes/No Yes/No
Voltage - Supply 2.7V ~ 3.3V 2.7V ~ 3.3V
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount
Package / Case 20-WFQFN Exposed Pad, CSP 20-WFQFN Exposed Pad, CSP
Supplier Device Package 20-LFCSP (4x4) 20-LFCSP (4x4)

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