MAX2666EYT+T Maxim Integrated Products, MAX2666EYT+T Datasheet

RF Amplifier Ultra thin HSPA/LTE ra thin HSPA/LTE LNA

MAX2666EYT+T

Manufacturer Part Number
MAX2666EYT+T
Description
RF Amplifier Ultra thin HSPA/LTE ra thin HSPA/LTE LNA
Manufacturer
Maxim Integrated Products
Type
Tiny Low-Noise Amplifiersr
Datasheet

Specifications of MAX2666EYT+T

Operating Frequency
2140 MHz
P1db
20 dBm
Noise Figure
12 dB
Operating Supply Voltage
2.7 V to 3.3 V
Supply Current
3.8 mA
Maximum Power Dissipation
167 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
LGA-6
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
19-5479; Rev 0; 8/10
The MAX2666/MAX2668 are a family of low-noise ampli-
fiers (LNAs) intended for use in HSPA mobile handsets.
The LNAs provide three programmable gain states,
delivering superior optimization for linearity and sensitiv-
ity versus traditional two-gain-state LNAs.
The MAX2666 is optimized for use over the 2100MHz
to 2200MHz frequency range (bands 1, 4, and 10) and
offers a typical maximum gain of 14.5dB.
The MAX2668 is optimized for use over the 850MHz to
1000MHz frequency range (bands 5, 6, and 8) and pro-
vides a typical maximum gain of 17dB.
Each device is available in a tiny 1mm x 1.5mm, 6-pin
ultra-thin LGA package.
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.
LNA_IN
HSPA/LTE Front-End Modules
HSPA/LTE Preamplification
_______________________________________________________________ Maxim Integrated Products 1
Tiny Low-Noise Amplifiers for HSPA/LTE
General Description
1
2
3
MATCHING
Applications
MAX2666
MAX2668
CHOKE +
6
5
4
S Small Footprint: 1mm x 1.5mm Package
S
S
S
S
S
+Denotes a lead(Pb)-free/RoHS-compliant package.
V
GAIN1
GAIN0
MAX2666EYT+
MAX2668EYT+
LNA_OUT
CC
Thin Profile: 0.55mm
Low Noise Figure
Three Gain States for Optimum Blocker Handling
3.8mA Low Supply Current
Low Bill of Materials
1dB for MAX2668
1.1dB for MAX2666
PART
GAIN CONTROL TABLE FOR TWO GAIN STEPS
GAIN CONTROL TABLE FOR THREE GAIN STEPS
GAIN1
GAIN1
Typical Operating Circuit
0
1
0
0
1
1
-40NC to +85NC
-40NC to +85NC
TEMP RANGE
Ordering Information
GAIN0
GAIN0
0
1
0
1
PIN-PACKAGE
6 Ultra-Thin LGA
6 Ultra-Thin LGA
Features
GAIN
HIGH
GAIN
HIGH
LOW
LOW
MID
OFF

Related parts for MAX2666EYT+T

MAX2666EYT+T Summary of contents

Page 1

... HSPA/LTE Preamplification MAX2666 MAX2668 LNA_IN 1 2 MATCHING 3 _______________________________________________________________ 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. S Small Footprint: 1mm x 1.5mm Package Thin Profile: 0.55mm S Low Noise Figure S 1dB for MAX2668 1 ...

Page 2

Tiny Low-Noise Amplifiers for HSPA/LTE ABSOLUTE MAXIMUM RATINGS V to GND ..........................................................-0.3V to +3.6V CC Other Pins to GND ................................... -0. Maximum Input Power ................................................... +10dBm Continuous Power Dissipation (T = +70NC) A Ultra-Thin LGA (derate 2.1mW/NC above ...

Page 3

Tiny Low-Noise Amplifiers for HSPA/LTE AC ELECTRICAL CHARACTERISTICS (continued) (MAX2666/MAX2668 Evaluation Kit, input matching network according to Table 1 (input matching network), GAIN1 = High, GAIN0 = High- 2.85V +25NC, unless otherwise noted PARAMETER ...

Page 4

Tiny Low-Noise Amplifiers for HSPA/LTE (MAX2666/MAX2668 Evaluation Kit. Typical values are at V MAX2666 GAIN vs. FREQUENCY AND TEMPERATURE HIGH-GAIN MODE -40° +25° +85° 2110 2120 2130 ...

Page 5

Tiny Low-Noise Amplifiers for HSPA/LTE (MAX2666/MAX2668 Evaluation Kit. Typical values are at V MAX2668 GAIN vs. FREQUENCY AND TEMPERATURE HIGH-GAIN MODE -40° +25° +85° 860 ...

Page 6

Tiny Low-Noise Amplifiers for HSPA/LTE PIN NAME 1 LNA_IN 2 BIAS_GND 3 LNA_GND 4 LNA_OUT/GAIN0 5 GAIN1 ______________________________________________________________________________________ TOP VIEW LNA_OUT/ V GAIN1 GAIN0 MAX2666 MAX2668 LNA_IN BIAS_GND LNA_GND ...

Page 7

Tiny Low-Noise Amplifiers for HSPA/LTE Detailed Description The MAX2666/MAX2668 are low-power LNAs designed for 3G mobile applications. The devices feature low noise, high linearity, and three gain steps in a tiny plastic package. Input and Output Matching The devices require ...

Page 8

Tiny Low-Noise Amplifiers for HSPA/LTE Chip Information PROCESS: SiGe BiCMOS 8 ______________________________________________________________________________________ Package Information For the latest package outline information and land patterns www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status ...

Page 9

... 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. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 2010 Maxim Integrated Products © ...

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