RF2322

Features:

DC to >2000MHz Operation
2.7V to 3.3V Single Supply
+3dBm Output IP3
19dB Gain at 900MHz
12dB Gain at 1900MHz
High Isolation (38dB at 900MHz)


Application

Broadband Gain Blocks
Final PA for Low-Power Applications
IF or RF Buffer Amplifiers
Driver Stage for Power Amplifiers
Oscillator Loop Amplifiers


Pinout




Specifications

Parameter	Rating	Unit
Supply Voltage Operating Ambient Temperature Storage Temperature	4.0 -40 to +85 -40 to +150	V °C °C

 

Description

The RF2322 is a general purpose, low-cost silicon ampli-fier designed for operation from a 3V supply. The circuit RF2322 configuration with resistive feedback allows for broad-band cascadable amplification. Capacitive compensation extends the bandwidth of the amplifier and input stage design optimizes noise figure. RF2322 is uncondition-ally stable and internally matched to 50?. The only exter-nal components required for specified performance are bypass and DC blocking capacitors (as shown in applica-tion schematic). The RF2322 is available in a very small
industry-standard SOT-23 5-lead surface mount package,enabling compact designs which conserve board space.