AD8344 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
AD8344 Datasheet PDF : 20 Pages
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AD8344
AC PERFORMANCE
VS = 5 V, TA = 25°C, LO power = 0 dBm, ZO = 50 Ω, RBIAS = 2.43 kΩ, unless otherwise noted.
Table 2.
Parameter
RF Frequency Range
LO Frequency Range
IF Frequency Range
Conversion Gain
SSB Noise Figure
Input Third-Order Intercept
Input Second-Order Intercept
Input 1 dB Compression Point
LO to IF Output Feedthrough
LO to RF Input Leakage
RF to IF Output Feedthrough
IF/2 Spurious
Conditions
High Side LO
fRF = 450 MHz, fLO = 550 MHz, fIF = 100 MHz
fRF = 890 MHz, fLO = 1090 MHz, fIF = 200 MHz
fRF = 450 MHz, fLO = 550 MHz, fIF = 100 MHz
fRF = 890 MHz, fLO = 1090 MHz, fIF = 200 MHz
fRF1 = 450 MHz, fRF2 = 451 MHz, fLO = 550 MHz,
fIF = 100 MHz, each RF tone = −10 dBm
fRF1 = 890 MHz, fRF2 = 891 MHz, fLO = 1090 MHz,
fIF = 200 MHz, each RF tone = −10 dBm
fRF1 = 450 MHz, fRF2 = 500 MHz, fLO = 550 MHz, fIF = 100 MHz
fRF1 = 890 MHz, fRF2 = 940 MHz, fLO = 1090 MHz, fIF = 200 MHz
fRF = 450 MHz, fLO = 550 MHz, fIF = 100 MHz
fRF = 890 MHz, fLO = 1090 MHz, fIF = 200 MHz
LO Power = 0 dBm, fRF = 890 MHz, fLO = 1090 MHz
LO Power = 0 dBm, fRF = 890 MHz, fLO = 1090 MHz
RF Power = −10 dBm, fRF = 890 MHz, fLO = 1090 MHz
RF Power = −10 dBm, fRF = 890 MHz, fLO = 1090 MHz
Min Typ Max Unit
400
1200 MHz
470
1600 MHz
70
400 MHz
9.25
dB
4.5
dB
7.75
dB
10.5
dB
14
dBm
24
dBm
36
dBm
51
dBm
2.5
dBm
8.5
dBm
−23
dBc
−48
dBc
−32
dBc
−66
dBm
Rev. 0 | Page 4 of 20
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