OM7865: BGA3018 Demonstration Board, 40 MHz to 2600 MHz Broadband Amplifier Application

Schematic PCB

MAXREFDES1255: 4-Switch Buck-Boost Converter

MAXREFDES1255 is a 4-switch buck-boost converter that gives a positive step-up/stepdown output voltage.

Schematic PCB

OM7864: BGA3018 Demonstration Board, 5 MHz to 300 MHz 18 dB Gain Inverting Amplifier Application

Schematic PCB

CN0174

Low-Noise 12 GHz Microwave Fractional-N Phase-Locked Loop (PLL) Using Active Loop Filter and RF Prescaler

Schematic PCB

MAXREFDES1221: Boost single-output, 2.6V to 4.5V input, 12V/833mA output DC-DC converter using MAX669

This reference design boosts a single-cell battery voltage to a 10W output using the MAX669 controller in the bootstrapped mode.

Schematic PCB

REP020: Dual-band dual-mode FE IC operating at universal 210MHz IF

This reference design (RD) is for a dual-band, dual-mode CDMA front-end that uses a CDMA LNA/mixer, the MAX2323. The RD retunes the FM analog and the cellular/PCS digital mixers to 210MHz IF. This CDMA low-noise amplifier is also useful for TDMA, GSM, EDGE, and WCDMA applications. Schematics and bill of materials are shown.

Schematic PCB

WiBro reference design built with the MAX2837

The WiBro™ reference design is a complete RF front-end solution designed to meet requirements for the WiBro 2.3GHz to 2.4GHz mobile WMAN (Wireless Metropolitan Area Network) standard. This reference design uses the MAX2837 direct-conversion transceiver and demonstrates a complete WiBro single-band RF-to-baseband solution. It serves as a platform for designs in multiple form factors such as CardBus, miniPCI, and custom CPE modules. The design can be easily adapted for WiBro-only 3.3V laptop applications, or WiBro- only 5.0V CPE applications.

CN0290

Extending the low-frequency range of high-performance phase-locked loops

Schematic PCB

1/8 brick power module based on ADP1051

The 1/8 brick power module in this reference design is designed based on the 1/8 brick power supply standard defined by the Distributed Power Open Standards Alliance (DOSA). This power module uses an Analog Devices ADP1051 to control the energy conversion from input to output.

Schematic PCB

CN0283

Provides fixed power gain at the output of the IQ modulator

Schematic PCB

CN0187

Crest factor, peak and rms RF power measurement circuit optimized for high speed, low power and single 3.3 V supply

Schematic PCB

REP007: Driving the IFR3100 IF Demodulator with a Cellular Front-End IC

This reference design (RD) shows how a dual-band, dual-mode CDMA front-end IC can drive an IRF3100 IF demodulator. The RD features the MAX2323 CDMA low-noise amplifier which is also useful for TDMA, GSM, EDGE, and WCDMA applications. Schematics, the bill of materials (BOM), and performance results are shown.

Schematic PCB

CN0248

IQ demodulator-based IF to baseband receiver with variable IF and baseband gain and programmable baseband filtering

Schematic PCB

OM13535: SA602AD + SA604AD Demonstration Board

OM13531: SA606DK Evaluation Demonstration Board

CN0150

Build a software-calibrated 1 MHz to 8 GHz, 70 dB RF power measurement system using the AD8318 logarithmic detector

Schematic PCB

REP005: Dual-band CDMA tuning front-end using inexpensive 85MHz IF SAW devices

This reference design (RD) is for a dual-band, triple-mode CDMA front-end IC tuned for use with IF SAW filters. The RD modifies the FM/cellular/PCS mixers to a common 85MHz IF. The design uses a low -noise amplifier (LNA) with mixer, the MAX2320, that is also useful for TDMA, GSM, and EDGE applications. Schematics and bill of materials are shown.

Schematic PCB

REP012: Cellular LNA achieving +20dBm IIP3 in low-gain high-linearity mode

Reference design (RD) shows a dual-band, triple-mode CDMA front-end IC tuned to provide +20dBm in low-gain high-linearity mode. The RD features a CDMA low-noise amplifier (LNA) that is also useful for TDMA, GSM, EDGE, and WCDMA applications.The MAX2323 LNA/mixer is featured.

Schematic PCB

DVB-T Receiver Reference Design for the MAX3580

The MAX3580 DVB-T reference design meets NorDig 1.0.3 and MBRAI requirements. This NIM design includes the MAX3580 direct-conversion tuner and a DVB-T demodulator/decoder. A discrete, active loop-through with low power consumption and low cost is included. Target applications include digital televisions, digital terrestrial set-tops, laptop televisions, automotive televisions, and USB peripherals.

REP002: Dual-band IS-136 TDMA RF front-end application circuit

Reference design (RD) is for a dual-band IS-136 TDMA RF front-end. Data show that the MAX2321 dual-band low-noise amplifier (LNA) and mixer IC exceeds IS-136 specifications and needs no additional or special components as a front-end for a TDMA application.

Schematic PCB