MAX2307 Low-Power, Cellular Upconverter-Driver
The MAX2307 is an integrated RF upconverter-driver optimized for the Japanese cellular frequency band. It CAN also be used for applications in the US cellular and ISM bands. Its low current consumption (15mA at -15dBm output) extends the average talk time.
The image rejection is done using only two external inductors at the upconverter output because the image frequency in Japanese cellular phones is typically 330MHz away. This realizes the image rejection with no current consumption penalty and only two inexpensive off-chip components, saving cost and valuable board space.
The MAX2307 has a separate shutdown control for the LO Buffer to minimize VCO pulling. It comes in an ultra-small 354 ultra-chipscale package (UCSP).
By Maxim Integrated Products
|MAX2307EVKIT||Maxim Integrated Products||Evaluation Kit for the MAX2307|
|MAX2307EBC||Maxim Integrated Products||IC TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, PBGA12, ULTRA SMALL, UCSP-12, Cellular Telephone Circuit|
|MAX2307EBC-T||Maxim Integrated Products||IC TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, PBGA12, ULTRA SMALL, UCSP-12, Cellular Telephone Circuit|
|MAX2307 Pb-Free||MAX2307 Cross Reference||MAX2307 Schematic||MAX2307 Distributor|
|MAX2307 Application Notes||MAX2307 RoHS||MAX2307 Circuits||MAX2307 footprint|