Part # MAX2058 datasheet

Part Manufacturer: Maxim


Part Description: MAX2058 DS

Part Details:

19-0512; Rev 0; 6/06 700MHz to 1200MHz High-Linearity, SPI-Controlled DVGA with Integrated Loopback Mixer MAX2058 General Description Features The MAX2058 high-linearity digital-variable-gain ampli- +32.3dBm Typical Output IP3 fier (DVGA) is designed to provide 62dB of total gainrange and typical output IP3 and output P1dB levels of +19dBm Typical Output 1dB Compression Point +32.3dBm and +19dBm, respectively. The device is 700MHz to 1200MHz RF Frequency Range ideal for a variety of applications, including RFID hand-held and portal readers, as well as single and multicar- 1800MHz to 2200MHz RF Frequency Range rier 700MHz to 1200MHz GSM/EDGE, cdma2000®, (MAX2059) WCDMA, and iDEN® base stations. The MAX2058 10.5dB Typical Small-Signal Gain yields a high level of component integration, whichincludes two 5-bit, 31dB digital attenuators, a two-stage Includes Two Independent 31dB Attenuator driver amplifier, a loopback mixer, and a serial interface Stages, Yielding 62dB of Total Gain-Control to control the attenuators. Range with 1dB Steps The MAX2058 is pin compatible with the MAX2059 3-Wire SPITM/MICROWIRETM-Compatible 1800MHz to 2200MHz DVGA, facilitating an easydesign-in for applications where a common PC board Integrated Loopback Mixer for Tx/Rx Self- layout is used for both frequency bands. Diagnostics The MAX2058 is available in a 40-pin thin QFN pack- +5V Single-Supply Operation age with an exposed paddle. Electrical performance is External Current-Setting Resistors for Scalable guaranteed over a -40°C to +85°C temperature range. Device Power Applications Lead-Free Package Available GSM 850/GSM 900 2G and 2.5G EDGE Base-Station Transmitters and Power Amplifiers Ordering Information Cellular cdmaOneTM, cdma2000, and Integrated PKG PART TEMP RANGE PIN-PACKAGE Digital Enhanced Network (iDEN) Base-Station CODE Transmitters and Power Amplifiers 40 Thi n Q FN - E P ** MAX2058ETL -40°C to +85°C T4066-3 WCDMA 850MHz and Other 3G Base-Station (6mm x 6mm) Transmitters and Power Amplifiers

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MAX2058.pdf Datasheet