adc12d800rfrb National Semiconductor Corporation, adc12d800rfrb Datasheet - Page 52

• Manufacturer Part Number: adc12d800rfrb
• Description: 12-bit, 1.6/1.0 Gsps Rf Sampling Adc
• Manufacturer: National Semiconductor Corporation

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17.7.3 Amplifiers for the Analog Input
The following amplifiers can be used for ADC12D800/500RF
applications which require DC coupled input or signal gain,
neither of which can be provided with a transformer coupled
input circuit:
17.7.4 Balun Recommendations for Analog Input
The
ADC12D800/500RF for applications which require no gain.
Amplifier
LMH6552
LMH6553
LMH6554
LMH6555
following
TABLE 28. Amplifier Recommendations
Bandwidth
900 MHz
baluns
1.5 GHz
2.8 GHz
1.2 GHz
are
recommended
Configurable gain
Output clamp and
Configurable gain
configurable gain
Brief features
Fixed gain
for
the
52
When evaluating a balun for the application of driving an ADC,
some important qualities to consider are phase error and
magnitude error.
B0430J50100A00
TC1-1-13MA+
Mini Circuits
Mini Circuits
ADTL2-18
Anaren
Balun
TABLE 29. Balun Recommendations
400 - 3000 MHz
4.5 - 3000MHz
30 - 1800 MHz
Bandwidth