ADL5565AXPZ-R7 Analog Devices Inc, ADL5565AXPZ-R7 Datasheet

ADL5565AXPZ-R7

Manufacturer Part Number

ADL5565AXPZ-R7

Description

Manufacturer

Analog Devices Inc

Datasheet

1.ADL5565AXPZ-R7.pdf (18 pages)

Specifications of ADL5565AXPZ-R7

Lead Free Status / Rohs Status

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Preliminary Technical Data

AMES5

FEATURES

3 dB bandwidth of 5 GHz (A

Pin strappable gain adjust: 6 dB, 12 dB, 15.5 dB

Differential or single-ended input to differential output

Low noise input stage: 2.25 nV/√Hz RTI @ A

Low broadband distortion (Av = 6dB) @ 5V

IMD3’s of −101dBc @ 100MHz Center

OIP3 of 51dBm @ 100 MHz / 102 MHz

Slew rate: 12 V/ns

Fast settling and overdrive recovery of 2 ns

Single-supply operation: 3 V to 5 V

Power down

Fabricated using the high speed XFCB3 SiGe process

APPLICATIONS

Differential ADC drivers

Single-ended to differential conversion

RF/IF gain blocks

GENERAL DESCRIPTION

The ADL5565 is a high performance differential amplifier

optimized for RF and IF applications. The amplifier offers low

noise of 2.25 nV/√Hz and excellent distortion performance over

a wide frequency range making it an ideal driver for high speed

12-bit to 18-bit analog-to-digital converters (ADCs).

The ADL5565 provides three gain levels of 6dB, 12dB and

15.5dB through a pin strappable configuration. For the single

ended input configuration the gains are reduced to 5.6dB,

11.1dB and 14.1dB. Using an external series input resistor

expands the amplifiers’ gain flexibility and allows for any gain

selection from 0 to 15.5dB for differential and 0 dB to 14.1 dB

for single ended input.

The quiescent current of the ADL5565 is typically 70mA and

when disabled consumes less than 4mA offering excellent input

to output isolation.

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 owners.

10 MHz: −113 HD2, −113 dBc HD3

100 MHz: −109 HD2, −110 dBc HD3

140 MHz: −96 HD2, −104 dBc HD3

250 MHz: −87 HD2, −87 dBc HD3

= 6 dB)

= 6 dB

5 GHz Ultralow Distortion IF/RF AMP

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

Tel: 781.329.4700

Fax: 781.461.3113

SAW filter interfacing

The device is optimized for wideband, low distortion perform-

ance. These attributes, together with its adjustable gain

capability, make this device the amplifier of choice for general-

purpose IF and broadband applications where low distortion,

noise, and power are critical. This device is optimized for the best

combination of slew speed, BW and broadband distortion. These

attributes allow it to drive a wide variety of A/D converters and is

ideally suited for driving mixers, pin diode attenuators, SAW

filters, and multi-element discrete devices.

Fabricated on an Analog Devices, Inc., high speed SiGe process, the

ADL5565 is supplied in a compact 3 mm × 3 mm,

16-lead LFCSP package and operates over the temperature range

of −40°C to +85°C.

Differential RF/IF Amplifier

FUNCTIONAL BLOCK DIAGRAM

Figure 1.

ADL5565

www.analog.com

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ADL5565AXPZ-R7 Summary of contents

Page 1

Preliminary Technical Data AMES5 FEATURES 3 dB bandwidth of 5 GHz ( dB) V Pin strappable gain adjust: 6 dB, 12 dB, 15.5 dB Differential or single-ended input to differential output Low noise input stage: 2.25 nV/√Hz RTI ...

Page 2

ADL5565 TABLE OF CONTENTS ames5 .................................................................................................. 1 Features .............................................................................................. 1 Applications ....................................................................................... 1 Functional Block Diagram .............................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 REVISION HISTORY Preliminary Technical Data Absolute Maximum Ratings ......................................................... 11 ...

Page 3

Preliminary Technical Data SPECIFICATIONS VCM=2 200 Ω differential, Av= 6dB coupled differential input and differential output, unless otherwise noted. Table 1. Parameter DYNAMIC PERFORMANCE −3 dB Bandwidth Bandwidth for 0.1 ...

Page 4

ADL5565 Parameter NOISE/HARMONIC PERFORMANCE 10 MHz Second/Third Harmonic Distortion Output IP3 / Third Order Intermodulation Distortion Output IP3/ Third Order Intermodulation Distortion Output IP3 / Third Order Intermodulation Distortion Noise Spectral Density (RTI Compression Point (RTO) 70 MHz ...

Page 5

Preliminary Technical Data Parameter 140 MHz Second/Third Harmonic Distortion Output IP3 / Third Order Intermodulation Distortion Output IP3/ Third Order Intermodulation Distortion Output IP3 / Third Order Intermodulation Distortion Noise Spectral Density (RTI Compression Point (RTO) 250 MHz ...

Page 6

ADL5565 Parameter 1000 MHz Second/Third Harmonic Distortion Output IP3 / Third Order Intermodulation Distortion Output IP3/ Third Order Intermodulation Distortion Output IP3 / Third Order Intermodulation Distortion Noise Spectral Density (RTI Compression Point (RTO) Conditions ...

Page 7

Preliminary Technical Data V = 3.3 V, VCM=1 200 Ω differential, Av= 6dB coupled differential input and differential output, unless otherwise noted. Table 2. Parameter DYNAMIC PERFORMANCE −3 dB Bandwidth Bandwidth for 0.1 dB ...

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Preliminary Technical Data ABSOLUTE MAXIMUM RATINGS Table 3. Parameter Supply Voltage (VCC) VIP1, VIP2, VIN1, VIN2 Internal Power Dissipation θ JA θ JC Maximum Junction Temperature Operating Temperature Range Operating Temperature Range Stresses above those listed under Absolute Maximum Ratings ...

Page 12

ADL5565 PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Table 4. Pin Function Descriptions Pin No. Mnemonic Description 1 VIP2 Balanced Differential Input. Biased to VCOM, typically ac-coupled. Input for 15.5 dB VIP1 Balanced Differential Input. Biased to ...

Page 13

Preliminary Technical Data TYPICAL PERFORMANCE CHARACTERISTICS 0 – 20 – – 60 – 80 100 – 120 – 0 100 200 300 400 500 600 FREQUENCY (MHz) Figure 3 Harmonic Distortion (HD2/HD3) Vs. Frequency ...

Page 14

ADL5565 100 200 300 400 500 600 FREQUENCY (MHz) Figure 9. Noise Figure ...

Page 15

Preliminary Technical Data EVALUATION BOARD Figure 11 shows the schematic of the ADL5565 evaluation board. The board is powered by a single supply in the range. The power supply is decoupled by 10 μF and ...

Page 16

ADL5565 Table 5. Evaluation Board Configuration Options Component Description VPOS, GND Ground and supply vector pins. C3, C4, C5, Power supply decoupling. The supply decoupling consists μF capacitor (C3) C6, C7, C11 to ground ...

Page 17

Preliminary Technical Data Figure 12. Layout of Evaluation Board, Component Side Figure 13. Layout of Evaluation Board, Circuit Side Rev. PrB | Page ADL5565 ...

Page 18

... PIN 1 INDICATOR 0.80 0.75 0.70 SEATING PLANE ORDERING GUIDE Model Temperature Range 1 ADL5565AXPZ-R7 −40° 85° ADL5565AXPZ-WP −40° 85° C ADL5565-EVALZ RoHS Compliant Part ©2011 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. ...

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