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MAX2324EUP-T

Description
RF Amplifier Adj SiGe Dual Band LNA/Mixer
CategoryWireless rf/communication    Radio frequency and microwave   
File Size424KB,27 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
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MAX2324EUP-T Overview

RF Amplifier Adj SiGe Dual Band LNA/Mixer

MAX2324EUP-T Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerMaxim
package instructionTSSOP-20
Reach Compliance Codenot_compliant
Characteristic impedance50 Ω
structureCOMPONENT
Downconversion gain - minimum11.3 dB
Maximum IF frequency400 MHz
Minimum IF frequency50 MHz
JESD-609 codee0
LO tunableYES
maximum noise index11.5 dB
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Maximum RF input frequency1000 MHz
Minimum RF input frequency800 MHz
RF/Microwave Device TypesDOWN CONVERTER
Terminal surfaceTin/Lead (Sn85Pb15)
19-1535; Rev 2; 4/06
NUAL
KIT MA
ATION
ET
EVALU
TA SHE
WS DA
FOLLO
Adjustable, High-Linearity,
SiGe Dual-Band LNA/Mixer ICs
Features
Ultra-High Linearity at Ultra-Low Current and
Noise
+2.7V to +3.6V Operation
Pin-Selectable Low-Gain Mode Reduces Gain by
17dB and Current by 3mA
Pin-Selectable Paging Mode Reduces Current
Draw by 6mA when Transmitter Is Not in Use
LO Output Buffers
LO Frequency Doubler (MAX2321)
LO Frequency Divider (MAX2326)
0.1µA Shutdown Current
20-Pin TSSOP-EP Package
General Description
The MAX2320/MAX2321/MAX2322/MAX2324/MAX2326/
MAX2327 high-performance silicon germanium (SiGe)
receiver front-end ICs set a new industry standard for
low noise and high linearity at a low supply current. This
family integrates a variety of unique features such as an
LO frequency doubler and divider, dual low-noise
amplifier (LNA) gain settings, and a low-current paging
mode that extends the handset standby time.
The MAX2320 family includes six ICs: four operate at
both cellular and PCS frequencies, one operates at cel-
lular frequencies, and one at PCS frequencies (see
Selector Guide).
Each part includes an LNA with a high
input third-order intercept point (IIP3) to minimize inter-
modulation and cross-modulation in the presence of
large interfering signals. In low-gain mode, the LNA is
bypassed to provide higher cascaded IIP3 at a lower
current. For paging, a low-current, high-gain mode is
provided.
The CDMA mixers in cellular and PCS bands have high
linearity, low noise, and differential IF outputs. The FM
mixer is designed for lower current and a single-ended
output.
All devices come in a 20-pin TSSOP-EP package with
exposed paddle (EP) and are specified for the extend-
ed temperature range (-40°C to +85°C).
MAX2320/21/22/24/26/27
Ordering Information
PART
MAX2320EUP
MAX2320EUP+
MAX2321EUP
MAX2321EUP+
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
20 TSSOP-EP*
20 TSSOP-EP*
20 TSSOP-EP*
20 TSSOP-EP*
+Indicates
lead-free package.
*EP
= Exposed pad.
Ordering Information continued at end of data sheet.
Applications
CDMA/TDMA/PDC/WCDMA/GSM Cellular Phones
Single/Dual/Triple-Mode Phones
Wireless Local Loop (WLL)
TOP VIEW
LNAOUTH 1
LNAOUTL 2
20 MIXINH
19 MIXINL
18 RBIAS
17 CDMA+
Pin Configurations
Selector Guide
PART
MAX2320
MAX2321
MAX2322
MAX2324
MAX2326
MAX2327
DESCRIPTION
Dual-band, dual VCO inputs, and dual IF outputs
MAX2320 with LO doubler
PCS band, single mode with optional frequency
doubler
Cellular band, dual IF outputs
MAX2320 with LO divider
Dual-band, dual VCO inputs, and separately
controlled VCO buffers
20 TSSOP-EP
6mm x 6.3mm
RLNA 3
LNAINH 4
LNAINL 5
BAND 6
LIN 7
GAIN 8
LOLIN 9
LOHIN 10
MAX2320
MAX2321
MAX2326
16 CDMA-
15 BUFFEN
14 V
CC
13 FMOUT
12 LOLOUT
11 LOHOUT
TSSOP
Pin Configurations continued at end of data sheet.
1
Typical Application Circuits appear at end of data sheet.
________________________________________________________________
Maxim Integrated Products
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.

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