adl5365xcpz-r7 Analog Devices, Inc., adl5365xcpz-r7 Datasheet

adl5365xcpz-r7

Manufacturer Part Number

adl5365xcpz-r7

Description

2ghz Balanced Mixer With Low Side Lo Buffer, And Rf Balun

Manufacturer

Analog Devices, Inc.

Datasheet

1.ADL5365XCPZ-R7.pdf (9 pages)

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Preliminary Technical Data

FEATURES

Power Conversion Loss of 6.5dB

RF Frequency 1500MHz to 2500MHz

IF Frequency DC to 450 MHz

SSB Noise Figure with 10dBm Blocker of 18dB

Input IP3 of 31dBm

Input P

Typical LO Drive of 0 dBm

Single-ended, 50Ω RF and LO Input Ports

High Isolation SPDT LO Input Switch

Single Supply Operation: 3.3 to 5 V

Exposed Paddle 5 x 5 mm, 20 Lead LFCSP Package

2000V HBM / 500V FICDM ESD Performance

APPLICATIONS

Cellular Base Station Receivers

Transmit Observation Receivers

Radio Link Downconverters

GENERAL DESCRIPTION

The ADL5365 utilizes a highly linear doubly balanced passive

mixer core along with integrated RF and LO balancing circuitry

to allow for single-ended operation. The ADL5365 incorporates

an RF balun allowing for optimal performance over a 1700 to

2200 MHz RF input frequency range using low-side LO

injection. (Pin compatible parts for high side injection are also

available). The balanced passive mixer arrangement provides

LO to RF leakage better than -25dBm, and excellent

intermodulation performance. The balanced mixer core also

provides extremely high input linearity allowing the device to

be used in demanding cellular applications where in-band

blocking signals may otherwise result in the degradation of

dynamic performance.

ADL5365 is capable if operation at voltages down to 3V with

substantially reduced current.

The ADL5365 provides two switched LO paths that can be

utilized in applications where is it desirable to rapidly alternate

between two local oscillators. Two digital logic inputs allowed

the user to control an internal resistor string D/A converter to

optimize the intermodulation or noise performance of the

REV. PrB

Information furnished by Analog Devices is believed to be accurate and reliable.

However, no responsibility is assumed by Analog Devices for its use, nor for any

infringements of patents or other rights of third parties that may result from its use.

Specifications subject to change without notice. No license is granted by implication

or otherwise under any patent or patent rights of Analog Devices. Trademarks and

registered trademarks are the property of their respective companies.

1dB

of 25 dBm

For low voltage applications, the

application. LO current can be externally set using a resistor to

minimize DC current commensurate with the desired level of

performance. An additional 3V logic pin is provided to power

down (<100uA) the circuit when desired.

The ADL5365 is fabricated using a BiCMOS high performance

IC process. The device will be available in a 5mm x 5mm 20-

lead LFCSP package and operates over a −40°C to +85°C

temperature range. An evaluation board is also available.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.326.8703

RF Frequency

500MHz to

1500MHz

1500MHz to

2500MHz

Figure 1. Functional Block Diagram

with Low Side LO Buffer,

Single

Mixer

ADL5367

ADL5365

2GHz Balanced Mixer

Single

Mixer + IF

Amp

ADL5357

ADL5355

and RF Balun

www.analog.com

ADL5365

Dual Mixer

+ IF Amp

ADL5358

ADL5356

Related parts for adl5365xcpz-r7

adl5365xcpz-r7 Summary of contents

Page 1

... An evaluation board is also available. Single Single RF Frequency Mixer + IF Mixer Amp 500MHz to ADL5367 ADL5357 1500MHz 1500MHz to ADL5365 ADL5355 2500MHz One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 Fax: 781.326.8703 © 2009 Analog Devices, Inc. All rights reserved. ADL5365 Dual Mixer + IF Amp ADL5358 ADL5356 www.analog.com ...

Page 2

ADL5365 ADL5365—Specifications Table 25° 1900 MHz Parameter RF INPUT INTERFACE Return Loss Input Impedance RF Frequency Range OUTPUT INTERFACE Output Impedance IF Frequency Range LO INTERFACE LO ...

Page 3

Preliminary Technical Data ABSOLUTE MAXIMUM RATINGS Table 2. Parameter Supply Voltage, V POS PWDN, LOSW, VGS0, VGS1 RF Input Power RFIN Internal Power Dissipation θ (Exposed Paddle Soldered Down) JA θ (At Exposed Paddle) JC Maximum Junction Temperature Operating Temperature ...

Page 4

ADL5365 PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Table 3. Pin Function Descriptions Pin No. Mnemonic Function 1 VPMX Positive Supply Voltage for the mixer: 5. RFIN RF Input. Must be ac-coupled. 3 RFCT RF Balun Center Tap (AC Ground). ...

Page 5

Preliminary Technical Data TYPICAL PERFORMANCE CHARACTERISTICS 25°C, as measured using typical circuit schematic with low-side LO unless otherwise noted -10 1500 1600 ...

Page 6

ADL5365 -10 1500 1600 1700 1800 1900 2000 2100 RF Frequency (MHz) Figure 8. Up Conversion: Conversion Gain vs. RF frequency 1500 ...

Page 7

Preliminary Technical Data EVALUATION BOARD An evaluation board is available for the family of double balanced mixers, including ADL5365 and ADL5367. The standard evaluation board schematic is presented in Figure 10. The evaluation board is fabricated on a multilayer Rogers ...

Page 8

ADL5365 LO2_IN local oscillator inputs. LOSEL selects the appropriate LO input for both mixer cores. R4 provides a pull-down to ensure LO1_IN is enabled when the LOSEL test point has logic low. LO2_IN is enabled when LOSEL is pulled to ...

Page 9

... Preliminary Technical Data OUTLINE DIMENSIONS ORDERING GUIDE Temperature Models Range 1 ADL5365XCPZ-R7 −40°C to +85°C ADL5365-EVALZ Pb-free part. Figure 11. 20-Lead Lead Frame Chip Scale Package [LFCSP_VQ × Body, Very Thin Quad (CP-20-5) Dimensions shown in millimeters Package Description 20-Lead Lead Frame Chip Scale Package [LFCSP_VQ] Evaluation Board REV ...

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