ADL5590/ADL5591 Data Sheet
Rev. A | Page 4 of 8
Parameter Test Conditions/Comments Min Typ Max Unit
LO Leakage −44 dBc
Output Return Loss 5.4 dB
Output P1 dB 16 dBm
Output IP3 f1
BB
= 3.5 MHz, f2
BB
= 4.5 MHz, P
OUT
= −1 dBm per tone 30 dBm
Output IP2 f1
BB
= 3.5 MHz, f2
BB
= 4.5 MHz, P
OUT
= −1 dBm per tone 60 dBm
Output Noise Density P
OUT
= 5 dBm, 6 MHz carrier offset −156 dBc/Hz
Output Noise Floor Baseband inputs biased to 1.5 V −157 dBm/Hz
Modulation Spectrum Relative to carrier in 30 kHz, P
OUT
= 3 dBm, 8 PSK
250 kHz carrier offset −42.5 dBc
400 kHz carrier offset −71.3 dBc
600 kHz carrier offset −79.4 dBc
1.2 MHz carrier offset −80.2 dBc
RMS Error Vector Magnitude P
OUT
= 3 dBm, 8 PSK 0.5 %
Peak Error Vector Magnitude P
OUT
= 3 dBm, 8 PSK 1.7 %
ADL5591 @ f
RF
= 1960 MHz
Output Power V
IQ
= 1.0 V p-p differential 2.5 4.7 6.5 dBm
vs. Frequency f
RF
= 1930 MHz to 1990 MHz
0.1
dB
vs. Temperature 0°C to 85°C +0.011 dB/°C
−25°C to 0°C +0.011 dB/°C
Sideband Suppression −48 dBc
LO Leakage −44 dBc
Output Return Loss 6.0 dB
Output P1dB 16 dBm
Output IP3 f1
BB
= 3.5 MHz, f2
BB
= 4.5 MHz, P
OUT
= −1 dBm per tone 30 dBm
Output IP2 f1
BB
= 3.5 MHz, f2
BB
= 4.5 MHz, P
OUT
= −1 dBm per tone 60 dBm
Output Noise Density P
OUT
= 5 dBm, 6 MHz carrier offset −156 dBc/Hz
Output Noise Floor Baseband inputs biased to 1.5 V 157 dBm/Hz
Modulation Spectrum Relative to carrier in 30 kHz, P
OUT
= 3 dBm, 8 PSK
250 kHz carrier offset −42.5 dBc
400 kHz carrier offset −71.4 dBc
600 kHz carrier offset −79.7 dBc
1.2 MHz carrier offset −80.5 dBc
RMS Error Vector Magnitude P
OUT
= 3 dBm, 8 PSK 0.5 %
Peak Error Vector Magnitude P
OUT
= 3 dBm, 8 PSK 1.6 %
LO INPUTS LOIP, LOIN
LO Drive Level
1
−1 +2 +5 dBm
Input Return Loss ADL5590 @ f
RF
= 880 MHz 7.5 dB
ADL5591 @ f
RF
= 1850 MHz 10.7 dB
BASEBAND INPUTS Pins IBBP, IBBN, QBBP, QBBN
I and Q Input Bias Level 1.5 V
Bandwidth (3 dB) 250 MHz
Differential Input Impedance 9 kΩ
POWER SUPPLIES Pin VPS1 to Pin VPS5
Voltage Full specification 4.75 5.25 V
Degraded specification 4.5 5.5 V
Supply Current
ADL5590 170 mA
ADL5591 170 mA
1
LO drive in excess of 5 dBm can be provided to further reduce noise at 6 MHz carrier offset.
