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Status

Active: In Production.

Data Sheet

FULL DATA SHEET (PDF, 436kB) Download   E-Mail

Description

The MAX2320, MAX2321, MAX2322, MAX2324, MAX2326, MAX2327, MAX2329 high-performance 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 seven ICs: four operate at both cellular and PCS frequencies, one operates at cellular frequencies, one at PCS frequencies, and one is configured as a dual PCS device (see Selector Guide). Each part includes an LNA with a high input third-order intercept point (IIP3) to minimize intermodulation 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 and are specified for the extended temperature range (-40°C to +85°C).

An evaluation kit is available:  MAX2320EVKIT, MAX2321EVKIT, MAX2322EVKIT, MAX2324EVKIT, MAX2326EVKIT, MAX2327EVKIT  

Key Features		Applications/Uses
Ultra-High Linearity at Ultra-Low Current and Noise +2.7V to +3.6V Operation Pin-Selectable Low-Gain Mode Reduces Gain by 15dB 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		CDMA/TDMA/PDC/WCDMA/GSM Cellular Phones Single/Dual/Triple-Mode Phones Wireless Local Loop (WLL)

Diagram

Pin Configuration

Application Notes

Application Note 277: The MAX2322 Used in WCDMA Applications - MAX2322 Application Note 289: Triple/Dual/Single Mode CDMA LNA/Mixers Receiver System Requirements - MAX2320 Application Note 335: Maxim Wireless/RF Power Amplifier Selector Guide - MAX2322 Application Note 441: REP001: AMPS FM Mixer Trades Off IIP3 for Gain - MAX2324 Application Note 442: REP002: Dual-Band IS136 TDMA RF Front-End Application - MAX2321 Application Note 452: REP011: Front-End Japanese CDMA IC Uses 110MHz IF - MAX2324 Application Note 453: REP005: Tuned Front End for Dual-Band CDMA for Use with Low-Cost 85MHz IF SAWs - MAX2320 Application Note 697: Silicon Germanium (SiGe) Technology Enhances Radio Front-End Performance - MAX2321 Application Note 742: Impedance Matching and the Smith Chart: The Fundamentals - MAX2320 Application Note 749: Improving Receiver Intercept Point Using Selectivity - MAX2320 Application Note 1106: Frequency Planning and Evaluating Tool - MAX2320 Application Note 1849: Low-Noise Amplifier Stability Concept to Practical Considerations, Part 1 - MAX2320 Application Note 1851: Low-Noise Amplifier Stability Concept to Practical Considerations, Part 2 - MAX2320 Application Note 1852: Low-Noise Amplifier Stability Concept to Practical Considerations, Part 3 - MAX2320

Evaluation Kits

MAX2320EVKIT, MAX2321EVKIT, MAX2322EVKIT, MAX2324EVKIT, MAX2326EVKIT, MAX2327EVKIT

Design Guides

Wireless (PDF)

Reliability Reports

Reliability Report: MAX2320.pdf MAX2321.pdf MAX2322.pdf MAX2324.pdf MAX2326.pdf MAX2327.pdf Show FIT data for: MAX2320 MAX2321 MAX2322 MAX2324 MAX2326 MAX2327

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: 1-20 of 20

MAX2320	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX2320EUP+			Active	TSSOP-EP;20 pin;43 mm² Outline Drawing: 21-0108 (PDF) Land Pattern: 90-0114 (PDF) Use pkgcode/variation: U20E+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX2320EUP+T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX2320EUP			Active	TSSOP-EP;20 pin;43 mm² Outline Drawing: 21-0108 (PDF) Land Pattern: 90-0114 (PDF) Use pkgcode/variation: U20E-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX2320EUP-T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX2321	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX2321EUP+			Active	TSSOP-EP;20 pin;43 mm² Outline Drawing: 21-0108 (PDF) Land Pattern: 90-0114 (PDF) Use pkgcode/variation: U20E+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX2321EUP+T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX2321EUP			Active	TSSOP-EP;20 pin;43 mm² Outline Drawing: 21-0108 (PDF) Land Pattern: 90-0114 (PDF) Use pkgcode/variation: U20E-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX2321EUP-T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX2322	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX2322EUP			Active	TSSOP-EP;20 pin;43 mm² Outline Drawing: 21-0108 (PDF) Land Pattern: 90-0114 (PDF) Use pkgcode/variation: U20E-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX2322EUP-T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX2322EUP+			Active	TSSOP-EP;20 pin;43 mm² Outline Drawing: 21-0108 (PDF) Land Pattern: 90-0114 (PDF) Use pkgcode/variation: U20E+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX2322EUP+T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX2324	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX2324EUP+			Active	TSSOP-EP;20 pin;43 mm² Outline Drawing: 21-0108 (PDF) Land Pattern: 90-0114 (PDF) Use pkgcode/variation: U20E+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX2324EUP+T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX2324EUP			Active	TSSOP-EP;20 pin;43 mm² Outline Drawing: 21-0108 (PDF) Land Pattern: 90-0114 (PDF) Use pkgcode/variation: U20E-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX2324EUP-T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX2326	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX2326EUP			Active	TSSOP-EP;20 pin;43 mm² Outline Drawing: 21-0108 (PDF) Land Pattern: 90-0114 (PDF) Use pkgcode/variation: U20E-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX2326EUP-T			Active	TSSOP-EP;20 pin;43 mm² Outline Drawing: 21-0108 (PDF) Land Pattern: 90-0114 (PDF) Use pkgcode/variation: U20E-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX2327	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX2327EUP			Active	TSSOP-EP;20 pin;43 mm² Outline Drawing: 21-0108 (PDF) Land Pattern: 90-0114 (PDF) Use pkgcode/variation: U20E-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX2327EUP-T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet

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