Part # MAX2320-MAX2327 datasheet

Part Manufacturer: Maxim

Maxim

Part Description: MAX2320 DS (part 1)


Part Details:

19-1535; Rev 2; 4/06 EVALUATION KIT MANUAL Adjustable, High-Linearity, FOLLOWS DATA SHEET SiGe Dual-Band LNA/Mixer ICs MAX2320/21/22/24/26/27 General Description Features The MAX2320/MAX2321/MAX2322/MAX2324/MAX2326/ Ultra-High Linearity at Ultra-Low Current and MAX2327 high-performance silicon germanium (SiGe) Noise receiver front-end ICs set a new industry standard forlow noise and high linearity at a low supply current. This +2.7V to +3.6V Operation family integrates a variety of unique features such as an Pin-Selectable Low-Gain Mode Reduces Gain by LO frequency doubler and divider, dual low-noise 17dB and Current by 3mA amplifier (LNA) gain settings, and a low-current pagingmode that extends the handset standby time. Pin-Selectable Paging Mode Reduces Current The MAX2320 family includes six ICs: four operate at Draw by 6mA when Transmitter Is Not in Use both cellular and PCS frequencies, one operates at cel- LO Output Buffers lular frequencies, and one at PCS frequencies (seeSelector Guide). Each part includes an LNA with a high LO Frequency Doubler (MAX2321) input third-order intercept point (IIP3) to minimize inter- LO Frequency Divider (MAX2326) modulation and cross-modulation in the presence oflarge interfering signals. In low-gain mode, the LNA is 0.1µA Shutdown Current bypassed to provide higher cascaded IIP3 at a lower 20-Pin TSSOP-EP Package current. For paging, a low-current, high-gain mode isprovided. Ordering Information The CDMA mixers in cellular and PCS bands have highlinearity, low noise, and differential IF outputs. The FM PART TEMP RANGE PIN-PACKAGE mixer is designed for lower current and a single-ended MAX2320EUP -40°C to +85°C 20 TSSOP-EP* output. MAX2320EUP+ -40°C to +85°C 20 TSSOP-EP* All devices come in a 20-pin TSSOP-EP package with MAX2321EUP -40°C to +85°C 20 TSSOP-EP* exposed paddle (EP) and are specified for the extend-ed temperature range (-40°C to +85°C). MAX2321EUP+ -40°C to +85°C 20 TSSOP-EP* +Indicates lead-free package.


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MAX2320-MAX2327.pdf Datasheet