MAX2058ETL+ - Brand New Maxim Integrated RF Amplifiers
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Description
The MAX2058ETL+ is a high-linearity digital-variable-gain amplifier (DVGA) designed for a variety of applications in the RF amplifiers category. It provides a total gain range of 62dB and features typical output IP3 and output P1dB levels of +32.3dBm and +19dBm respectively. The MAX2058ETL+ is ideal for applications such as RFID handheld and portal readers, as well as single and multicarrier 700MHz to 1200MHz GSM/EDGE, cdma2000, WCDMA, and iDEN base stations. It offers a high level of component integration, including two 5-bit, 31dB digital attenuators, a two-stage driver amplifier, a loopback mixer, and a serial interface to control the attenuators. It is pin compatible with the MAX2059 1800MHz to 2200MHz DVGA, making it easy to design-in for applications with a common PC board layout for both frequency bands. The MAX2058ETL+ is available in a 40-pin thin QFN package with an exposed paddle and guaranteed electrical performance over a temperature range of -40°C to +85°C.
Specifications and features
- +32.3dBm Typical Output IP3
- +19dBm Typical Output 1dB Compression Point
- 700MHz to 1200MHz RF Frequency Range
- 1800MHz to 2200MHz RF Frequency Range (MAX2059)
- 10.5dB Typical Small-Signal Gain
- Includes Two Independent 31dB Attenuator Stages, Yielding 62dB of Total Gain-Control Range with 1dB Steps
- 3-Wire SPI™/MICROWIRE™-Compatible
- Integrated Loopback Mixer for Tx/Rx Self Diagnostics
- +5V Single-Supply Operation
- External Current-Setting Resistors for Scalable Device Power
- Lead-Free Package Available
Application Scenarios
- GSM 850/GSM 900 2G and 2.5G EDGE Base Station Transmitters and Power Amplifiers
- Cellular cdmaOne, cdma2000, and Integrated Digital Enhanced Network (iDEN) Base-Station Transmitters and Power Amplifiers
- WCDMA 850MHz and Other 3G Base-Station Transmitters and Power Amplifiers
- Transmitter Gain Control
- Receiver Gain Control
- Broadband Systems
- Automatic Test Equipment
- Digital and Spread-Spectrum Communication Systems
- Microwave Terrestrial Links
- RFID Handheld and Portal Readers
Comparison
AdvantagesThe MAX2058ETL+ offers a high level of component integration, including two digital attenuators, a driver amplifier, a loopback mixer, and a serial interface for attenuator control. It provides a wide gain range and has typical output IP3 and output P1dB levels that meet the requirements of various applications. Its pin compatibility with the MAX2059 simplifies the design process for applications with multiple frequency bands.
DisadvantagesNo specific disadvantages have been mentioned for the MAX2058ETL+ model.
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Datasheet
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Shopping guide
Delivery period:
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Popular parts of the same kind
- Datasheet: Download MAX2058ETL+
- Chipdatas Part: CD87-MAX2058ETL+
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 07:45 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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