RF2129TR7M1A

The RF2129TR7M1A belongs to the RF2129 series. RF2129TR7M1A is a kind of linear, medium power, high efficiency amplifier IC. It is designed for low voltage operation. It is used as the final RF amplifier in 2.5GHz spread spectrum transmitters and in occasions such as PCS communication systems,wireless LAN systems,commercial and consumer systems,portable battery powered equipment and broadband spread spectrum systems. RF2129TR7M1A is available in PSOP-8 package.

There are some features of RF2129TR7M1A as follows. (1) single 3.3 V power supply; (2) 26dBm saturated output power; (3) 27dB small signal gain; (4) high power added efficiency; (5) power down mode; (6) 1800 MHz to 2500 MHz frequency range.

What comes next is about absolute maximum ratings of RF2129TR7M1A. (1): supply voltage is from -0.5 V to 6.0 V; (2): power control voltage(VPC) is from -0.5 V to 3.3 V; (3): DC supply current is 350 mA; (4): input RF Power is 12 dBm; (5): operating ambient temperature is from -40 to 85 ; (6): storage temperature ranges from -40 to 150 ; (7): moisture sensitivity is JEDEC level 3; (8): the typical small signal gain is 26.5 dB,the minimum is 24.5 dB; (9): efficiency at max output power is 42 % when VCC is 3.3 V and VPC is 3.0 V; (10): the minimum current consumption is 180 mA,the typical is 260 mA and the maximum is 320 mA.