Why Settle for <80dBm IIP2?

Why Settle for <80dBm IIP2?
True Zero-IF with >530MHz I/Q Demodulation Bandwidth,
IIP2 and Offset Tuning
Features
LTC5584
LTC5585
Adjustable IIP2
>80dBm
>80dBm
Yes
Yes
®
Achieve
a high performance
ZIF
receiver using the LTC 5585 I/Q demodulator with integrated adjustable IIP2 to
Frequency Range
30MHz - 1.4GHz true
700MHz
- 3GHz
>80dBm
and
DC
offset
nulling.
With
tuning,
its 530MHz demodulation bandwidth can be extended to over 600MHz at
I/Q Demodulation BW
>530MHz
>530MHz
IIP3 flatness of 31dBm@450MHz
[email protected]
gain
±0.5dB.
Features
Features
LTC5584
Frequency Range 30MHz to 1.4GHz
I/Q Demodulation
BW
IIP3
Adjustable IIP2
DC Offset
Cancellation
>530MHz
IIP2 Optimization vs Trim Voltage
LTC5585
120
700MHz to 3GHz
110
>530MHz
100
31dBm@450MHz [email protected]
>80dBm
>80dBm
Yes
Yes
IIP2 (dBm)
DC Offset Cancellation
I, –40°C
I, 25°C
I, 85°C
I, 105°C
Q, –40°C
Q, 25°C
Q, 85°C
Q, 105°C
fRF = 700MHz
Info & Free Samples
www.linear.com/IQdemod
1-800-4-LINEAR
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www.linear.com/dn1027
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