UA2725 Datasheet Text
UA2725
UA2725
Gain Block
Data Sheet DS-2725-01
The content of this technical document is subject to change without notice. Please contact UBEC for further information.
Version: 1.0 Released Date: 2008/01/17
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DS-2725-01 <Rev. 1.0> page 1/ 16
UA2725
Gain Block
1. Product Description
UA2725
The UA2725 is a wideband LNA MMIC with an internal input/output matching, high/low gain control, and packaged in a 6-pin SOT363 plastic package.
2. Features
Single 3.3V power supply Internally matched to 50Ω Low noise figure: 1.9dB at 2.5GHz, 1.6dB at 0.4GHz. Very wide frequency over 0.05 to 4GHz Flat 20dB gain up to 2.2GHz Unconditionally stable P1dB over -1.5dBm at 2.5GHz High/Low gain control
3. Typical Applications
DBS LNB IF Amplifier DVB Cable ISM General Purpose
DS-2725-01 <Rev. 1.0> page 2/ 16
UA2725
4. Pin Configuration
Table 1. Pin Descriptions
Pin # 1
2, 5 3 4 6
Description VGC GND1 RF out GND2 RF in
65
4
U5
1 6
3
12...