MAX2059ETL+ Maxim Integrated Products, MAX2059ETL+ Datasheet

RF Mixer IC DVGA SPI HI LIN igh Linearity, SPI-C

MAX2059ETL+

Manufacturer Part Number
MAX2059ETL+
Description
RF Mixer IC DVGA SPI HI LIN igh Linearity, SPI-C
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX2059ETL+

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The MAX2059 high-linearity digital-variable-gain amplifier
(DVGA) is designed to provide 56dB of total gain range
and typical output IP3 and output P1dB levels of
+31.8dBm and +18.4dBm, respectively. The device is
ideal for a variety of applications, including single and
multicarrier 1700MHz to 2200MHz DCS 1800/PCS 1900
EDGE, cdma2000
base stations. The MAX2059 yields a high level of com-
ponent integration, which includes two 5-bit digital
attenuators, a two-stage driver amplifier, a loopback
mixer, and a serial interface to control the attenuators.
The MAX2059 is pin compatible with the MAX2058
700MHz to 1200MHz DVGA, facilitating an easy
design-in for applications where a common PC board
layout is used for both frequency bands.
The MAX2059 is available in a 40-pin thin QFN pack-
age with an exposed paddle. Electrical performance is
guaranteed over a -40°C to +85°C temperature range.
19-0566; Rev 0; 7/06
cdma2000 is a registered trademark of Telecommunications
Industry Association.
cdmaOne is a trademark of CDMA Development Group.
SPI is a trademark of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corp.
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
SPI-Controlled DVGA with Integrated Loopback Mixer
DCS 1800/PCS 1900 EDGE Base-Station
Transmitters and Power Amplifiers
cdmaOne™ and cdma2000 Base-Station
Transmitters and Power Amplifiers
WCDMA, TD-SCDMA, and Other 3G Base-Station
Transmitters and Power Amplifiers
Transmitter Gain Control
Receiver Gain Control
Broadband Systems
Automatic Test Equipment
Digital and Spread-Spectrum Communication
Systems
Microwave Terrestrial Links
________________________________________________________________ Maxim Integrated Products
®
, WCDMA/UMTS, and TD-SCDMA
General Description
Applications
1700MHz to 2200MHz High-Linearity,
♦ +31.8dBm Typical Output IP3
♦ +18.4dBm Typical Output 1dB Compression Point
♦ 1700MHz to 2200MHz RF Frequency Range
♦ 700MHz to 1200MHz RF Frequency Range
♦ 10.9dB Typical Small-Signal Gain
♦ Includes Two Independent 5-Bit Digital Attenuator
♦ 3-Wire SPI™/MICROWIRE™ Compatible
♦ Integrated Loopback Mixer for Tx/Rx Self-
♦ +5V Single-Supply Operation
♦ External Current-Setting Resistors for Scalable
♦ Lead-Free Package Available
*EP = Exposed paddle.
+Denotes lead-free package.
T = Tape-and-reel.
Pin Configuration/Functional Diagram appears at end of data
sheet.
MAX2059ETL
MAX2059ETL-T
MAX2059ETL+
MAX2059ETL+T -40°C to +85°C
(MAX2058)
Stages, Yielding 56dB of Total Gain-Control
Range with 1dB Steps
Diagnostics
Device Power
PART
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP RANGE
Ordering Information
40 Thi n Q FN - E P *
40 Thi n Q FN - E P *
40 Thi n Q FN - E P *
40 Thi n Q FN - E P *
PIN-PACKAGE
(6mm x 6mm)
( 6m m x 6m m )
( 6m m x 6m m )
( 6m m x 6m m )
Features
T4066-3
T4066-3
T4066-3
T4066-3
CODE
PKG
1

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MAX2059ETL+ Summary of contents

Page 1

... Single-Supply Operation ♦ External Current-Setting Resistors for Scalable Applications Device Power ♦ Lead-Free Package Available PART MAX2059ETL MAX2059ETL-T MAX2059ETL+ MAX2059ETL+T -40°C to +85°C *EP = Exposed paddle. +Denotes lead-free package Tape-and-reel. Pin Configuration/Functional Diagram appears at end of data sheet. Features Ordering Information PKG ...

Page 2

High-Linearity, SPI-Controlled DVGA with Integrated Loopback Mixer ABSOLUTE MAXIMUM RATINGS V to GND ...........................................................-0.3V to +5.5V CC RSET1, RSET2......................................................+1.2V to +4.0V LBBIAS .......................................................(V CS, CLK .............................-0. LB_EN, DATA, ATTEN_INA, ATTEN_INB, ATTEN_OUTA, ATTEN_OUTB Input Power .................................................................+24dBm ...

Page 3

SPI-Controlled DVGA with Integrated Loopback Mixer AC ELECTRICAL CHARACTERISTICS (continued) (MAX2059 Typical Application Circuit, V 40MHz ≤ f ≤ 100MHz -40°C to +85°C. Typical values are 95MHz and ...

Page 4

High-Linearity, SPI-Controlled DVGA with Integrated Loopback Mixer AC ELECTRICAL CHARACTERISTICS (continued) (MAX2059 Typical Application Circuit 40MHz ≤ f ≤ 100MHz -40°C to +85°C. Typical values are 95MHz ...

Page 5

SPI-Controlled DVGA with Integrated Loopback Mixer (MAX2059 Typical Application Circuit, V 40MHz ≤ f ≤ 100MHz -40°C to +85°C. Typical values are and T = +25°C, unless otherwise noted.) RF ...

Page 6

High-Linearity, SPI-Controlled DVGA with Integrated Loopback Mixer (MAX2059 Typical Application Circuit 40MHz ≤ f ≤ 100MHz -40°C to +85°C. Typical values are and T = ...

Page 7

SPI-Controlled DVGA with Integrated Loopback Mixer (MAX2059 Typical Application Circuit, V 40MHz ≤ f ≤ 100MHz -40°C to +85°C. Typical values are and T = +25°C, unless otherwise noted.) RF ...

Page 8

High-Linearity, SPI-Controlled DVGA with Integrated Loopback Mixer (MAX2059 Typical Application Circuit 40MHz ≤ f ≤ 100MHz -40°C to +85°C. Typical values are and T = ...

Page 9

SPI-Controlled DVGA with Integrated Loopback Mixer (MAX2059 Typical Application Circuit, V 40MHz ≤ f ≤ 100MHz -40°C to +85°C. Typical values are and T = +25°C, unless otherwise noted.) RF ...

Page 10

High-Linearity, SPI-Controlled DVGA with Integrated Loopback Mixer PIN NAME 1 LO+ Loopback Mixer Local Oscillator Positive Input 2 LO- Loopback Mixer Local Oscillator Negative Input Loopback Mixer Supply Voltage. +5V supply for the internal loopback mixer. Bypass ...

Page 11

SPI-Controlled DVGA with Integrated Loopback Mixer Detailed Description The MAX2059 high-linearity DVGA consists of two 5-bit digital attenuators, a fixed-gain two-stage driver amplifi- er, a loopback mixer, and a serial interface to control the attenuators. This high level of component ...

Page 12

High-Linearity, SPI-Controlled DVGA with Integrated Loopback Mixer duration of a valid 10-bit data set (t tive pulse width includes the setup time of the rising clock edge to CS transitioning high (t The 5 MSBs of the ...

Page 13

SPI-Controlled DVGA with Integrated Loopback Mixer Direct-Conversion Base-Station The MAX2058/MAX2059 are designed to interface directly with Maxim’s direct-conversion quadrature modulators and high-speed DACs to provide a com- plete solution for GSM/EDGE base-station transmitter applications. See Figure 2. The MAX2058/MAX2059, RF ...

Page 14

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 14 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2006 Maxim Integrated Products Pin Configuration/Functional Diagram ...

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