AD8354ACPZ-REEL7

AD8354 is a broadband, fixed-gain, linear amplifier that operates at frequencies from 1MHz upto 2.7GHz. It is intended for use in a wide variety of wireless devices, including cellular, broadband, CATV, and LMDS/MMDS applications. By taking advantage of ADI’s high performance, complementary Si bipolar process, these gain blocks provide excellent stability over process, temperature, and power supply. This amplifier is single-ended and internally matched to 50 ohm with a return loss of greater than 10dB over the full operating frequency range. It provides linear output power of nearly 4.3dBm with 20dB of gain at 900MHz when biased at 3 V and an external RF choke is connected between the power supply and the output pin. The dc supply current is 24mA. At 900MHz, the output third-order intercept (OIP3) is greater than 18dBm; at 2.7GHz, the OIP3 is 14dBm. It is used in applications such as VCO buffers, general Tx/Rx amplification, power amplifier predrivers, low power antenna drivers etc.

• Linear output power upto 4dBm
• Temperature and power supply stable
• Noise figure is 4.2dB typical at (f = 900MHz, TA = 25°C)
• Power supply range from 3V or 5V
• Gain supply sensitivity is 0.54dB/V typical at (VPOS ± 10%, f = 900MHz, TA = 25°C)
• Reverse isolation is -33.5dB typical at (f = 900MHz, TA = 25°C)
• Supply current is 23mA typical at (VS = 3V, TA = 25°C)
• Input return loss is 24.4dB typical at (f = 900MHz, VS = 3V, TA = 25°C)
• Operating temperature range from -40°C to +85°C
• Package style is 8-lead LFCSP

附註

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party