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MAX2553
Band Class 0, 1, and 10 cdma2000 Femtocell Transceiver
Accelerate Deployment with Worldwide Field-Proven Performance and the Most Compact Radio Design
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Status
Active: Data sheet on request only
Description
The MAX2553 is a complete single-chip RF-to-bits and bits-to-RF radio transceiver. The device is compliant with the 3GPP2 C.S0010-D femtocell standard for Band Class 0, 1, and 10. It is equipped with multiple receive inputs and transmit outputs for low band, high band, and macrocell monitoring (see Table 1 in the full data sheet).
This fully integrated transceiver facilitates compact radio designs for dongle and stand-alone femtocell products by minimizing external component count. Maxim's MAX-PHY serial interface is used to drastically reduce IC pin count, while worldwide field-proven architecture accelerates time to product deployment.
The MAX2553 features unparalleled receive blocker performance and industry's lowest noise figure for higher data rates and range. Low-power operational modes are available to minimize power consumption. The transmitter is designed to deliver EVM far exceeding the standard requirement at 0dBm.
The MAX2550–MAX2553 is a family of pin-compatible transceivers to cover all major WCDMA and cdma2000® bands. All parts are controlled through a 4-wire interface. The MAX2553 is packaged in a compact 7mm x 7mm TQFN and covers the -40°C to +85°C extended temperature range. A complete radio reference design is available to facilitate custom designs.
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Data Sheet
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Key Features
- Single-Chip Femtocell Radio Transceiver
- cdma2000/1xEVDO Band Class 0, 1, and 10 Operation
- 3GPP2 C.S0010-D Femtocell Standard Compliant
- Multiple LNA Inputs for PCS and CELL Macrocell Monitoring
- High Level of Integration
- On-Chip Fractional-N Frequency Synthesizers for LO Generation
- No Tx or SAW Filters Required
- Integrated PA Drivers for Lower Cost Power Amplifier Designs
- 12-Bit AFC DAC to Control TCXO
- On-Chip Temperature Sensor
- Three General-Purpose Outputs
- Reference Clock with Selectable CMOS and Low Swing Output
- PLL Lock Detect Output Through GPO3
- Optimized Receiver Performance
- Exceptional Receive Sensitivity
- High Dynamic Range Sigma-Delta ADCs Allow Simple AGC Implementation with Switched Gain States
- Optimized Transmitter Performance
- Factory Calibrated for Gain, Carrier Leakage, and Sideband Suppression
- 10-Bit Gain Control Resolution for Better Power Accuracy
- 60dB Gain Control Range
- ACPR and EVM Compliance at 0dBm Output Power
- Loopback Operating Mode from Tx Baseband Input to Rx Baseband Output
- MAX-PHY Serial Digital Interface with Single-Bit I and Q Streams
- SPI™ Read-Write Functionality
- Operation Controlled by 4-Wire Serial Interface
- Low-Cost, 7mm x 7mm TQFN Package
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Applications/Uses
- cdma2000/1xEVDO Band Class 0, 1, and 10 Femtocells
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Key Specifications:
| Femto RF Transceivers |
| Part Number |
Freq.
(MHz) |
Duplex Method |
Mobile Technology Standard |
Inputs |
Outputs |
Interface |
VSUPPLY
(V) |
Rx Supply Current
(mA) |
Tx Output Power
(dBm) |
Rx Noise Figure
(dB) |
Footprint
(mm x mm) |
Package/Pins |
Smallest Available Pckg.
(mm2) |
| max |
max w/pins |
| MAX2553 NEW! |
| 815 to 849 | | 860 to 894 | | 1850 to 1915 | | 1930 to 1995 |
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FDD |
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2 Tx |
MaxPHY |
2.7 to 3.6 |
86 |
0 |
3 |
7.0 x 7.0 |
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49.1 |
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See All Femto RF Transceivers (2)
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Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.
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Diagram
Simplified Block Diagram
More Information
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Information Index
Document Ref.: 19-6063
Rev 0;
2012-01-30
This page last modified: 2012-04-25
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