ADL5385ACPZ-R7 Analog Devices Inc, ADL5385ACPZ-R7 Datasheet - Page 2

• Manufacturer Part Number: ADL5385ACPZ-R7
• Description: IC, QUAD MODULATOR 50MHZ-2.2GHZ LFCSP-24
• Manufacturer: Analog Devices Inc

Specifications of ADL5385ACPZ-R7

• Frequency Range: 50MHz To 2.2GHz
• Rf Type: Quadrature
• Supply Voltage Range: 4.75V To 5.5V
• Rf Ic Case Style: LFCSP
• No. Of Pins: 24
• Operating Temperature Range: -40°C To +85°C
• Design Resources: Broadband Low EVM Direct Conversion Transmitter Using LO Divide-by-2 Modulator (CN0144)
• Function: Modulator
• Lo Frequency: 50MHz ~ 2.2GHz
• Rf Frequency: 50MHz ~ 2.2GHz
• P1db: 8dBm
• Noise Floor: -160dBm/Hz
• Output Power: 2.6dBm
• Current - Supply: 240mA
• Voltage - Supply: 4.75 V ~ 5.25 V
• Test Frequency: 2.15GHz
• Package / Case: 24-VFQFN, 24-CSP Exposed Pad
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADL5385ACPZ-R7TR

ADL5385
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
Product Description......................................................................... 1
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 6
Pin Configuration and Functional Descriptions.......................... 7
Typical Performance Characteristics ............................................. 8
Circuit Description......................................................................... 12
REVISION HISTORY
10/06—Revision 0: Initial Version
ESD Caution.................................................................................. 6
Overview...................................................................................... 12
LO Interface................................................................................. 12
V-to-I Converter......................................................................... 12
Mixers .......................................................................................... 12
D-to-S Amplifier......................................................................... 12
Bias Circuit .................................................................................. 12
Rev. 0 | Page 2 of 24
Basic Connections .......................................................................... 13
Applications..................................................................................... 15
Evaluation Board ............................................................................ 19
Characterization Setup .................................................................. 21
Outline Dimensions ....................................................................... 22
Optimization............................................................................... 13
DAC Modulator Interfacing ..................................................... 15
155 Mbps (STM-1) 128 QAM Transmitter............................. 16
CMTS Transmitter Application................................................ 16
Spectral Products from Harmonic Mixing ............................. 17
RF Second-Order Products....................................................... 17
LO Generation Using PLLs ....................................................... 18
Transmit DAC Options ............................................................. 18
Modulator/Demodulator Options ........................................... 18
SSB Setup..................................................................................... 21
Ordering Guide .......................................................................... 22