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MAX2205EBS+

Description
RF Power Detectors in UCSP
CategoryWireless rf/communication    Radio frequency and microwave   
File Size134KB,7 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Environmental Compliance
Download Datasheet Parametric Compare View All

MAX2205EBS+ Overview

RF Power Detectors in UCSP

MAX2205EBS+ Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMaxim
package instructionBGA4,2X2,20
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time1 week
Characteristic impedance50 Ω
structureCOMPONENT
Maximum input power (CW)17 dBm
JESD-609 codee3
Installation featuresSURFACE MOUNT
Number of terminals4
Maximum operating frequency2000 MHz
Minimum operating frequency800 MHz
Maximum operating temperature70 °C
Minimum operating temperature
Output polarityPOSITIVE
Package body materialPLASTIC/EPOXY
Encapsulate equivalent codeBGA4,2X2,20
power supply2.7/5 V
RF/Microwave Device TypesTHRESHOLD DETECTOR
Maximum slew rate3.5 mA
surface mountYES
technologyBIPOLAR
Terminal surfaceMatte Tin (Sn)
Maximum voltage standing wave ratio2
19-2015; Rev 6; 9/06
KIT
ATION
EVALU
BLE
AVAILA
RF Power Detectors in UCSP
General Description
Features
Space-Saving 2
2 UCSP Occupies Only 1mm
2
Internal Temperature Compensation Gives ±0.3dB
Detection Accuracy
No External Filter or Op Amp Required
Power-Detection Range
40dB (MAX2206)
25dB (MAX2205/MAX2207/2208)
MAX2205–MAX2208
The MAX2205–MAX2208 wideband (800MHz to 2GHz)
power detectors are ideal for GSM/EDGE (MAX2206),
TDMA (MAX2207), and CDMA (MAX2205/MAX2208)
applications. The MAX2206/MAX2207/MAX2208 take an
RF signal from a directional coupler at the input, and out-
put a highly repeatable voltage. The output voltage
increases monotonically with increasing input power. The
output is compensated for temperature and process
shifts, reducing the worst-case variation to less than
±1dB at full power and ±2.5dB at the lowest power.
The MAX2206 features 40dB dynamic range, making
it ideally suited to GSM/EDGE applications. The
MAX2207 offers reduced current consumption for TDMA
applications. The MAX2205/MAX2208 each have an inte-
grated filter to allow for average power detection of
CDMA signals over a 25dB dynamic range. The
MAX2206/MAX2207/MAX2208 offer internal 50Ω termina-
tion for interfacing with a directional coupler. The
MAX2205 has a high-impedance input to provide a low-
loss resistive tap in CDMA applications. All devices allow
the user to control the averaging time constant externally.
The MAX2205–MAX2208 come in a space-saving 2
2,
0.5mm-pitch UCSP™ and require only three external
components.
Ordering Information
PART
MAX2205EBS
MAX2205EBS+
MAX2206EBS
MAX2206EBS+
MAX2207EBS
MAX2208EBS
MAX2208EBS+
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
BUMP-PACKAGE
2
×
2 UCSP*
2
×
2 UCSP*
2
×
2 UCSP*
2
×
2 UCSP*
2
×
2 UCSP*
2
×
2 UCSP*
2
×
2 UCSP*
Applications
Dual-Band GSM/EDGE Handsets
Dual-Band CDMA/TDMA Handsets
WCDMA Handsets
PA Modules
*Requires
solder temperature profile described in the Absolute
Maximum Ratings section.
+
Indicates lead-free package.
2
2 UCSP
1.01 mm
1.01 mm
UCSP is a trademark of Maxim Integrated Products, Inc.
Pin Configuration/Functional
Diagram/Typical Operating Circuit
TOP VIEW
SHDN LOGIC INPUT
10kΩ (MAX2205)
240Ω (MAX2206/MAX2207/MAX2208)
680Ω (MAX2205)
10Ω (MAX2206)
FROM PA 0Ω (MAX2207/MAX2208)
OUTPUT
(MAX2205)
FROM
47pF
COUPLER/TAP
(MAX2206/MAX2207/MAX2208)
V
CC
RFIN/
SHDN
(A1)
TEMPERATURE-
COMPENSATED
PEAK
DETECTOR
V
CC
(A2)
27pF
MAX2205
MAX2206
MAX2207
MAX2208
OUT
(B2)
TO ADC
C
FILTER
(OPTIONAL)
SHUTDOWN
LOGIC
GND
(B1)
UCSP
________________________________________________________________
Maxim Integrated Products
1
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.

MAX2205EBS+ Related Products

MAX2205EBS+ MAX2205_06 MAX2206EBS+ MAX2208EBS+
Description RF Power Detectors in UCSP RF Power Detectors in UCSP RF Power Detectors in UCSP RF Power Detectors in UCSP
Is it lead-free? Lead free - Lead free Lead free
Is it Rohs certified? conform to - conform to conform to
Maker Maxim - Maxim Maxim
package instruction BGA4,2X2,20 - BGA4,2X2,20 2 X 2 MM, ROHS COMPLIANT, UCSP-4
Reach Compliance Code compliant - compli compli
ECCN code EAR99 - EAR99 5A991.G
Factory Lead Time 1 week - 1 week 1 week
Characteristic impedance 50 Ω - 50 Ω 50 Ω
structure COMPONENT - COMPONENT COMPONENT
Maximum input power (CW) 17 dBm - 17 dBm 17 dBm
JESD-609 code e3 - e3 e3
Installation features SURFACE MOUNT - SURFACE MOUNT SURFACE MOUNT
Number of terminals 4 - 4 4
Maximum operating frequency 2000 MHz - 2000 MHz 2000 MHz
Minimum operating frequency 800 MHz - 800 MHz 800 MHz
Maximum operating temperature 70 °C - 85 °C 85 °C
Output polarity POSITIVE - POSITIVE POSITIVE
Package body material PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY
Encapsulate equivalent code BGA4,2X2,20 - BGA4,2X2,20 BGA4,2X2,20
power supply 2.7/5 V - 2.7/5 V 2.7/5 V
RF/Microwave Device Types THRESHOLD DETECTOR - THRESHOLD DETECTOR THRESHOLD DETECTOR
Maximum slew rate 3.5 mA - 5.5 mA 3.5 mA
surface mount YES - YES YES
technology BIPOLAR - BIPOLAR BIPOLAR
Terminal surface Matte Tin (Sn) - Matte Tin (Sn) Matte Tin (Sn)
Maximum voltage standing wave ratio 2 - 2 2
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