MAX2041ETP+ Maxim Integrated Products, MAX2041ETP+ Datasheet

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MAX2041ETP+

Manufacturer Part Number
MAX2041ETP+
Description
Up-Down Converters IC MIXER UP/DWN HI LIN
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX2041ETP.pdf (16 pages)

Specifications of MAX2041ETP+

Maximum Input Frequency
3000 MHz
Maximum Power Dissipation
2200 mW
Maximum Operating Frequency
350 MHz
Maximum Power Gain
- 7.1 dB
Operating Supply Voltage
5 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Package / Case
TQFN-20 EP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The MAX2041 high-linearity passive upconverter or
downconverter mixer is designed to provide 7.4dB NF
and a 7.2dB conversion loss for an RF frequency range
of 1700MHz to 3000MHz to support UMTS/WCDMA,
DCS, PCS, and WiMAX base-station transmitter or
receiver applications. The IIP3 is typically +33.5dBm
for both downconversion and upconversion operation.
With an LO frequency range of 1900MHz to 3000MHz,
this particular mixer is ideal for high-side LO injection
architectures. (For a pin-compatible mixer meant for
low-side LO injection, refer to the MAX2039.)
In addition to offering excellent linearity and noise perfor-
mance, the MAX2041 also yields a high level of compo-
nent integration. This device includes a double-balanced
passive mixer core, a dual-input LO selectable switch,
and an LO buffer. On-chip baluns are also integrated to
allow for a single-ended RF input for downconversion (or
RF output for upconversion), and single-ended LO inputs.
The MAX2041 requires a nominal LO drive of 0dBm, and
supply current is guaranteed to be below 145mA.
The MAX2041 is pin compatible with the MAX2031
815MHz to 995MHz mixer, making this family of passive
upconverters and downconverters ideal for applications
where a common PC board layout is used for both fre-
quency bands.
The MAX2041 is available in a compact 20-pin thin
QFN package (5mm x 5mm) with an exposed paddle.
Electrical performance is guaranteed over the extended
-40°C to +85°C temperature range.
19-3948; Rev 0; 1/06
cdmaOne is a trademark of CDMA Development Group.
cdma2000 is a registered trademark of Telecommunications
Industry Association.
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.
High-Linearity, 1700MHz to 3000MHz Upconversion/
UMTS/WCDMA Base Stations
DCS 1800/PCS 1900 EDGE Base Stations
cdmaOne
WiMAX Base Stations and Customer Premise Equipment
PHS/PAS Base Stations
Predistortion Receivers
Fixed Broadband Wireless Access
Wireless Local Loop
Private Mobile Radio
Military Systems
Microwave Links
Digital and Spread-Spectrum Communication Systems
TM
Downconversion Mixer with LO Buffer/Switch
and cdma2000
________________________________________________________________ Maxim Integrated Products
General Description
®
Base Stations
Applications
o 1700MHz to 3000MHz RF Frequency Range
o 1900MHz to 3000MHz LO Frequency Range
o 1500MHz to 2000MHz LO Frequency Range
o DC to 350MHz IF Frequency Range
o 7.2dB Conversion Loss
o +33.5dBm Input IP3
o +23.3dBm Input 1dB Compression Point
o 7.4dB Noise Figure
o Integrated LO Buffer
o Integrated RF and LO Baluns
o Low -3dBm to +3dBm LO Drive
o Built-In SPDT LO Switch with 43dB LO1 to LO2
o Pin Compatible with the MAX2031 815MHz to
o External Current-Setting Resistor Provides Option
o Lead-Free Package Available
*EP = Exposed paddle.
T = Tape-and-reel package.
+ = Lead free.
Pin Configuration and Typical Application Circuit appear at
end of data sheet.
MAX2041ETP
MAX2041ETP-T
MAX2041ETP+
MAX2041ETP+T
(MAX2039)
Isolation and 50ns Switching Time
995MHz Mixer
for Operating Mixer in Reduced-Power/Reduced-
Performance Mode
PART
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP RANGE PIN-PACKAGE
Ordering Information
20 Thin QFN-EP*
(5mm x 5mm)
bulk
20 Thin QFN-EP*
(5mm x 5mm)
T/R
20 Thin QFN-EP*
(5mm x 5mm)
lead-free
bulk
20 Thin QFN-EP*
(5mm x 5mm)
lead-free
T/R
Features
T2055-3
T2055-3
T2055-3
T2055-3
CODE
PKG
1

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MAX2041ETP+ Summary of contents

Page 1

... External Current-Setting Resistor Provides Option for Operating Mixer in Reduced-Power/Reduced- Performance Mode o Lead-Free Package Available PART Applications MAX2041ETP MAX2041ETP-T MAX2041ETP+ MAX2041ETP+T *EP = Exposed paddle Tape-and-reel package Lead free. Pin Configuration and Typical Application Circuit appear at end of data sheet. Features Ordering Information PKG TEMP RANGE PIN-PACKAGE ...

Page 2

High-Linearity, 1700MHz to 3000MHz Upconversion/ Downconversion Mixer with LO Buffer/Switch ABSOLUTE MAXIMUM RATINGS V to GND ...........................................................-0.3V to +5.5V CC TAP, LOBIAS, LOSEL to GND ....................-0. LO1, LO2, IF+, IF- to GND ....................................-0.3V to +0.3V IF, LO1, LO2 ...

Page 3

High-Linearity, 1700MHz to 3000MHz Upconversion/ Downconversion Mixer with LO Buffer/Switch AC ELECTRICAL CHARACTERISTICS (DOWNCONVERTER OPERATION) (continued) (MAX2041 Typical Application Circuit, V +3dBm 0dBm 1700MHz to 3000MHz unless otherwise noted. Typical values are at ...

Page 4

High-Linearity, 1700MHz to 3000MHz Upconversion/ Downconversion Mixer with LO Buffer/Switch (MAX2041 Typical Application Circuit, V wise noted.) CONVERSION LOSS vs. RF FREQUENCY +85° +25° -40° ...

Page 5

High-Linearity, 1700MHz to 3000MHz Upconversion/ Downconversion Mixer with LO Buffer/Switch (MAX2041 Typical Application Circuit, V wise noted.) 2LO - 2RF RESPONSE vs. RF FREQUENCY (LO1 SELECTED 0dBm +85° ...

Page 6

High-Linearity, 1700MHz to 3000MHz Upconversion/ Downconversion Mixer with LO Buffer/Switch (MAX2041 Typical Application Circuit, V wise noted.) INPUT P vs. RF FREQUENCY 1dB +25° +85° ...

Page 7

High-Linearity, 1700MHz to 3000MHz Upconversion/ Downconversion Mixer with LO Buffer/Switch (MAX2041 Typical Application Circuit, V wise noted.) LO LEAKAGE AT RF PORT vs. LO FREQUENCY - +85°C C -15 - +25° -40°C C ...

Page 8

High-Linearity, 1700MHz to 3000MHz Upconversion/ Downconversion Mixer with LO Buffer/Switch (MAX2041 Typical Application Circuit, V wise noted.) LO SELECTED RETURN LOSS vs. LO FREQUENCY +3dBm 0dBm ...

Page 9

High-Linearity, 1700MHz to 3000MHz Upconversion/ Downconversion Mixer with LO Buffer/Switch (MAX2041 Typical Application Circuit, V otherwise noted.) INPUT IP3 vs. RF FREQUENCY +85° +25° -40° ...

Page 10

High-Linearity, 1700MHz to 3000MHz Upconversion/ Downconversion Mixer with LO Buffer/Switch (MAX2041 Typical Application Circuit, V otherwise noted 2IF REJECTION vs. RF FREQUENCY (LO1 SELECTED 0dBm +25° ...

Page 11

High-Linearity, 1700MHz to 3000MHz Upconversion/ Downconversion Mixer with LO Buffer/Switch (MAX2041 Typical Application Circuit, V otherwise noted 3IF REJECTION vs. RF FREQUENCY 0dBm +25° ...

Page 12

High-Linearity, 1700MHz to 3000MHz Upconversion/ Downconversion Mixer with LO Buffer/Switch PIN NAME Power-Supply Connection. Bypass each Application Circuit. Single-Ended 50Ω RF Input/Output. This port is internally matched and DC shorted to GND through ...

Page 13

High-Linearity, 1700MHz to 3000MHz Upconversion/ Downconversion Mixer with LO Buffer/Switch be applied to V before digital logic is applied to CC LOSEL (see the Absolute Maximum Ratings). LO1 and LO2 inputs are internally matched to 50Ω, requiring only a 22pF ...

Page 14

High-Linearity, 1700MHz to 3000MHz Upconversion/ Downconversion Mixer with LO Buffer/Switch Pin Configuration TOP VIEW MAX2041 2 RF TAP 3 GND 4 GND 5 14 ______________________________________________________________________________________ ...

Page 15

High-Linearity, 1700MHz to 3000MHz Upconversion/ Downconversion Mixer with LO Buffer/Switch (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/packages.) D D/2 MARKING AAAAA PIN # 1 ...

Page 16

... 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. 16 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2006 Maxim Integrated Products Package Information (continued) ...

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