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Product Description |
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UA2716E general purpose wideband amplifier and
low current IC with internal input/output
matching and ESD diodes inside is packaged in a
6-pin SOT363 plastic package. |
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Features |
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Single 5V power supply |
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Internally matched to 50Ω |
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Noise Figure : 4.3dB＠2.2GHz
& 3.8dB＠0.9GHz |
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Very wide frequency over DC to 4.6 GHz |
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Over 23 dB linear gain at 2.2 GHz |
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P1dB over 5 dBm |
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Low supply current about 17 mA |
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Application |
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General Purpose |
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DBS |
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LNB |
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DVB |
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Cable |
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ISM |
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Pin Configuration |
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Table 1. Pin Descriptions
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PIN # |
DESCRIPTION |
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1 |
Vcc |
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2, 5 |
GND1 |
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3 |
RF out |
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4 |
GND2 |
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6 |
RF in |
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Figure 1. Simplified Outline
(SOT363) and Symbol. |
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Application Circuit |
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C1=1nF, C2=100pF,
C3=100pF. The nominal value of the RF choke, L1
is 33 nH. Increasing the inductor value will
shift the curve towards the lower frequency
region. The operating frequency can be lowered
to 50MHz when L1 is larger than 220nH.
Figure 2. Application Circuit |
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DS-2716-02_v1_0_RN |
UA2716E Data Sheet |
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AN-GAIN-02_V0_0_RN |
GB Application Note |
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