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Status

Active: In Production.

Description

Request Full Data Sheet The MAX2597 complete monolithic Bands II and V direct-conversion I/Q transmitter is designed for downlink WCDMA and forward link cdma2000® femto-basestation transmitter applications. The unique bits-to-RF architecture of the MAX2597 integrates a power amplifier (PA), a quadrature mixer, variable-gain RF and baseband amplifiers, baseband filters, I and Q digital-to-analog converters (DACs), and a fractional-N frequency synthesizer for local oscillator (LO) generation. Data is transferred from the baseband/DSP to the radio by a digital 1-bit sigma-delta modulated I and Q bit stream through an LVDS-like interface. The operating mode of the radio is fully programmable by a 3-wire serial interface. The MAX2597 is specified for operation in the extended -40°C to +85°C temperature range and is available in a 9mm x 9mm x 1.4mm fcLGA package with exposed pad (EP).

Key Features		Applications/Uses
Complete Digital Bits-to-RF Output Tx Radio Subsystem +19dBm at -52dBc ACLR with 16-Channel Downlink in Band II Supports Downlink WCDMA in Bands II and V MAX-PHY Digital Tx Interface with Single-Bit I and Q Bit Streams 67dB Integrated Power Control Range Complete Reference Design Incorporating MAX2557 Receiver Available On-Chip Fractional-N Frequency Synthesizers for LO Generation Operation Controlled Entirely by 3-Wire Serial Interface; No Analog Control Signals Necessary Two General-Purpose Digital Outputs Programmable Through 3-Wire Serial Interface 9mm x 9mm Module Includes Final Stage Matching		Band Class 0 and 1 cdma2000 Femto Base Station Band II and V WCDMA Femto Basestation

Diagram

Pin Configuration

Design Guides

Wireless Infrastructure (PDF) Wireless (PDF)

Reliability Reports

Show FIT data for: MAX2597 Request Reliability Report for: MAX2597

Software/Models

none

Ordering Information

Notes: Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day. Part number suffixes: T or T&R = tape and reel;+ = RoHS/lead-free;# = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

Devices: 1-3 of 3

MAX2597	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX2597ELB+T			Active	LGA;64 pin;82.8 mm² Outline Drawing: 21-0167 (PDF) Land Pattern: 90-0305 (PDF) Use pkgcode/variation: L6499F+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX2597ELB+			Active	LGA;64 pin;82.8 mm² Outline Drawing: 21-0167 (PDF) Land Pattern: 90-0305 (PDF) Use pkgcode/variation: L6499F+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX2597EVKIT			Active	Land Pattern: Not Available		See data sheet

More Information

New Product Press Release 2009-02-25

Related Products

MAX2557 Multiband, Multimode RF-to-Bits Femto-Basestation Radio Receiver More Like This: View Product Families for Similar Products See All Femto RF Transmitters (3 Products)

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Description   Key Features   Applications/Uses   Key Specifications   Diagram

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