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MAX2058ETL+T

Description
700MHz to 1200MHz High-Linearity, SPI-Controlled DVGA with Integrated Loopback Mixer
CategoryWireless rf/communication    Telecom circuit   
File Size759KB,15 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Environmental Compliance
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MAX2058ETL+T Overview

700MHz to 1200MHz High-Linearity, SPI-Controlled DVGA with Integrated Loopback Mixer

MAX2058ETL+T Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMaxim
Parts packaging codeQFN
package instructionHVQCCN,
Contacts40
Reach Compliance Codecompli
ECCN code5A991
Factory Lead Time6 weeks
JESD-30 codeS-XQCC-N40
JESD-609 codee3
length6 mm
Humidity sensitivity level1
Number of functions1
Number of terminals40
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialUNSPECIFIED
encapsulated codeHVQCCN
Package shapeSQUARE
Package formCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height0.8 mm
Nominal supply voltage5 V
surface mountYES
technologyBICMOS
Telecom integrated circuit typesRF AND BASEBAND CIRCUIT
Temperature levelINDUSTRIAL
Terminal surfaceMatte Tin (Sn)
Terminal formNO LEAD
Terminal pitch0.5 mm
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
width6 mm
19-0512; Rev 0; 6/06
700MHz to 1200MHz High-Linearity,
SPI-Controlled DVGA with Integrated Loopback Mixer
General Description
The MAX2058 high-linearity digital-variable-gain ampli-
fier (DVGA) is designed to provide 62dB of total gain
range and typical output IP3 and output P1dB levels of
+32.3dBm and +19dBm, respectively. The device is
ideal for a variety of applications, including RFID hand-
held and portal readers, as well as single and multicar-
rier 700MHz to 1200MHz GSM/EDGE, cdma2000
®
,
WCDMA, and iDEN
®
base stations. The MAX2058
yields a high level of component integration, which
includes two 5-bit, 31dB digital attenuators, a two-stage
driver amplifier, a loopback mixer, and a serial interface
to control the attenuators.
The MAX2058 is pin compatible with the MAX2059
1800MHz to 2200MHz DVGA, facilitating an easy
design-in for applications where a common PC board
layout is used for both frequency bands.
The MAX2058 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.
+32.3dBm Typical Output IP3
+19dBm Typical Output 1dB Compression Point
700MHz to 1200MHz RF Frequency Range
1800MHz to 2200MHz RF Frequency Range
(MAX2059)
10.5dB Typical Small-Signal Gain
Includes Two Independent 31dB Attenuator
Stages, Yielding 62dB of Total Gain-Control
Range with 1dB Steps
3-Wire SPI™/MICROWIRE™-Compatible
Integrated Loopback Mixer for Tx/Rx Self-
Diagnostics
+5V Single-Supply Operation
External Current-Setting Resistors for Scalable
Device Power
Lead-Free Package Available
Features
MAX2058
Applications
GSM 850/GSM 900 2G and 2.5G EDGE Base-
Station Transmitters and Power Amplifiers
Cellular cdmaOne™, cdma2000, and Integrated
Digital Enhanced Network (iDEN) Base-Station
Transmitters and Power Amplifiers
WCDMA 850MHz 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
RFID Handheld and Portal Readers
SPI is a trademark of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corp.
cdma2000 is a registered trademark of Telecommunications
Industry Association.
iDEN is a registered trademark of Motorola, Inc.
cdmaOne is a trademark of CDMA Development Group.
Ordering Information
PART
MAX2058ETL
MAX2058ETL-T
MAX2058ETL+
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
PKG
CODE
40 Thin QFN-EP**
T4066-3
(6mm x 6mm)
40 Thin QFN-EP**
T4066-3
(6mm x 6mm)
40 Thin QFN-EP**
T4066-3
(6mm x 6mm)
40 Thin QFN-EP**
T4066-3
(6mm x 6mm)
MAX2058ETL+T -40°C to +85°C
**EP
= Exposed paddle.
+Denotes
lead-free package.
T
= Tape-and-reel.
Pin Configuration/Functional Diagram appears at end of data
sheet.
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.

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