MAX9996ETP+ Maxim Integrated Products, MAX9996ETP+ Datasheet

MAX9996ETP+

Manufacturer Part Number

MAX9996ETP+

Description

RF Mixer IC MIXER DOWN CONV 1700MHz to 2200MHz

Manufacturer

Maxim Integrated Products

Datasheet

1.MAX9996ETP.pdf (12 pages)

Specifications of MAX9996ETP+

Package / Case

TQFN EP

Maximum Operating Temperature

+ 85 C

Minimum Operating Temperature

- 40 C

Mounting Style

SMD/SMT

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Current page: 1 of 12
Download datasheet (411Kb)

The MAX9996 high-linearity downconversion mixer pro-

vides 8.3dB gain, +26.5dBm IIP3, and 9.7dB NF for

1700MHz to 2200MHz UMTS/WCDMA, DCS, and PCS

base-station receiver applications. With a 1900MHz to

2400MHz LO frequency range, this particular mixer is

ideal for high-side LO injection receiver architectures.

Low-side LO injection is supported by the MAX9994,

which is pin-for-pin and functionally compatible with the

MAX9996.

In addition to offering excellent linearity and noise per-

formance, the MAX9996 also yields a high level of com-

ponent integration. This device includes a double-

balanced passive mixer core, an IF amplifier, a dual-

input LO selectable switch, and an LO buffer. On-chip

baluns are also integrated to allow for single-ended RF

and LO inputs. The MAX9996 requires a nominal LO

drive of 0dBm, and supply current is guaranteed to be

below 240mA.

The MAX9994/MAX9996 are pin compatible with the

MAX9984/MAX9986 815MHz to 995MHz mixers, mak-

ing this entire family of downconverters ideal for appli-

cations where a common PC board layout is used for

both frequency bands. The MAX9996 is also functional-

ly compatible with the MAX9993.

The MAX9996 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.

19-3531; Rev 0; 12/04

cdma2000 is a registered trademark of Telecommunications

Industry Association.

cdmaOne is a trademark of CDMA Development Group.

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.

Downconversion Mixer with LO Buffer/Switch

UMTS/WCDMA Base Stations

DCS1800/PCS1900 EDGE Base Stations

cdmaOne™ and cdma2000

PHS/PAS Base Stations

Predistortion Receivers

Fixed Broadband Wireless Access

Wireless Local Loop

Private Mobile Radios

Military Systems

Microwave Links

Digital and Spread-Spectrum Communication

Systems

SiGe High-Linearity, 1700MHz to 2200MHz

________________________________________________________________ Maxim Integrated Products

General Description

Applications

Base Stations

♦ 1700MHz to 2200MHz RF Frequency Range

♦ 1900MHz to 2400MHz LO Frequency Range

♦ 1400MHz to 2000MHz LO Frequency Range

♦ 40MHz to 350MHz IF Frequency Range

♦ 8.3dB Conversion Gain

♦ +26.5dBm Input IP3

♦ +12.6dBm Input 1dB Compression Point

♦ 9.7dB Noise Figure

♦ 72dBc 2LO-2RF Spurious Rejection at

♦ Integrated LO Buffer

♦ Integrated RF and LO Baluns for Single-Ended

♦ Low -3dBm to +3dBm LO Drive

♦ Built-In SPDT LO Switch with 43dB LO1 to LO2

♦ Pin Compatible with MAX9984/MAX9986 815MHz

♦ Functionally Compatible with MAX9993

♦ External Current-Setting Resistors Provide Option

♦ Lead-Free Package Available

Pin Configuration/Functional Diagram and Typical

Application Circuit appear at end of data sheet.

*EP = Exposed paddle.

+ = Lead free. D = Dry pack. T = Tape-and-reel.

MAX9996ETP

MAX9996ETP-T

MAX9996ETP+D - 40° C to + 85° C

M AX 9996E TP + TD - 40° C to + 85° C

(MAX9996)

(MAX9994)

Inputs

Isolation and 50ns Switching Time

to 995MHz Mixers

for Operating Mixer in Reduced Power/Reduced

Performance Mode

PART

= -10dBm

TEMP RANGE PIN-PACKAGE

- 40° C to + 85° C

Ordering Information

20 Thi n QFN - E P *

5m m × 5m m

20 Thi n QFN - E P *

5m m × 5m m

20 Thi n QFN - E P *

5m m × 5m m

20 Thi n QFN - E P *

5m m × 5m m

Features

T2055- 3

CODE

PKG

Related parts for MAX9996ETP+

MAX9996ETP+ Summary of contents

Page 1

... Operating Mixer in Reduced Power/Reduced Performance Mode ♦ Lead-Free Package Available Applications PART MAX9996ETP Base Stations MAX9996ETP-T MAX9996ETP+D - 40° 85° 9996E 40° 85° C *EP = Exposed paddle Lead free Dry pack Tape-and-reel. Pin Configuration/Functional Diagram and Typical Application Circuit appear at end of data sheet. Features Ordering Information ...

Page 2

SiGe High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch ABSOLUTE MAXIMUM RATINGS V to GND ...........................................................-0.3V to +5.5V CC IF+, IF-, LOBIAS, LOSEL, IFBIAS to GND...-0. TAP ........................................................................-0.3V to +1.4V LO1, LO2, LEXT to GND........................................-0.3V to +0.3V ...

Page 3

SiGe High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch AC ELECTRICAL CHARACTERISTICS (continued) (MAX9996 Typical Application Circuit, V +3dBm -5dBm 1700MHz to 2200MHz unless otherwise noted. Typical values are ...

Page 4

SiGe High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch (MAX9996 Typical Application Circuit, V CONVERSION GAIN vs. RF FREQUENCY -25° +85° +25° 1500 1700 ...

Page 5

SiGe High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch (MAX9996 Typical Application Circuit, V 2LO-2RF RESPONSE vs. RF FREQUENCY -5dBm +85° +25° ...

Page 6

SiGe High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch (MAX9996 Typical Application Circuit SWITCH ISOLATION vs. LO FREQUENCY -25° +85° +25° 1700 1900 ...

Page 7

SiGe High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch (MAX9996 Typical Application Circuit, V RF-TO-IF ISOLATION vs. RF FREQUENCY +85° +25° -25° 1500 ...

Page 8

SiGe High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch PIN NAME Power-Supply Connection. Bypass each Application Circuit. Single-Ended 50Ω RF Input. This port is internally matched and DC shorted to GND through ...

Page 9

SiGe High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch switched in. LO switching time is typically less than 50ns, which is more than adequate for virtually all GSM applications. If frequency hopping is not employed, set the switch to ...

Page 10

SiGe High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch Exposed Pad RF/Thermal Considerations The exposed paddle (EP) of the MAX9996’s 20-pin thin QFN-EP package provides a low thermal-resistance path to the die important that the PC board ...

Page 11

SiGe High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch C13 C14 INPUT C5 TAP C4 GND GND V ______________________________________________________________________________________ Typical Application Circuit L1 L2 C15 R1 20 ...

Page 12

... 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. 12 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2004 Maxim Integrated Products ...

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