The MAX2660/MAX2661/MAX2663/MAX2671/MAX2673 miniature, low-cost, low-noise upconverter mixers are designed for low-voltage operation and are ideal for use in portable consumer equipment. Signals at the IF input port are mixed with signals at the local oscillator (LO) port using a double-balanced mixer. These upconverter mixers operate with IF input frequencies between 40MHz and 500MHz, and upconvert to output frequencies as high as 2.5GHz.
These devices offer a wide range of supply currents and output intercept levels to optimize system performance. Supply current is essentially constant over the specified supply voltage range. Additionally, when the devices are in a typical configuration with VSHDN = 0, a shutdown mode reduces the supply current to less than 1A.
The MAX2660/MAX2661/MAX2663/MAX2671 are offered in the space-saving 6-pin SOT23 package. For applications requiring balanced IF ports, choose the MAX2673 in the 8-pin MAX package.
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·400MHz/900MHz/2.4GHz ISM·Hand-Held Radios·Wireless Local Area Networks (WLANs)·IEEE 802.11 and Wireless Data·Personal Communications Systems (PCS)·Cellular and Cordless Phones
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`RF Output Frequencies: 400MHz to 2.5GHz`Low Noise Figure: 9.3dB (900MHz, MAX2671)`+2.7V to +5.5V Single Supply`High Output Intercept Point (OIP3) 5.9dBm at 4.8mA (MAX2660) 7.1dBm at 8.3mA (MAX2661) 0.7dBm at 3.0mA (MAX2663) 9.6dBm at 11.8mA (MAX2671) 7.6dBm at 20.5mA (MAX2673)`1A Shutdown Mode`Ultra-Small Surface-Mount Packaging
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VCC to GND............................................................-0.3V to +6.0V
IFIN_ Input Power (50 source).....................................+10dBm
LO Input Power (50 source) ........................................+10dBm
SHDN, RFOUT, IFIN_, LO to GND.................-0.3V to (VCC + 0.3V)
Continuous Power Dissipation (TA = +70)
8-Pin MAX (derate 4.1mW/ above +70) ..................330mW
6-Pin SOT23-6 (derate 8.7mW/ above +70) .............696mW
Operating Temperature Range ............................-40 to +85
Junction Temperature......................................................+150
Storage Temperature Range .............................-65 to +160
Lead Temperature (soldering, 10sec) .............................+300
Post a Buying Lead
Required Field 
