Data Sheet
ADL5375
ADL5375-05
ADL5375-15
Parameter
Conditions
Min Typ Max Min Typ
Max Unit
ADL5375-05
ADL5375-15
Third Harmonic
ADL5375-05
ADL5375-15
Output IP2
POUT = 0.61 dBm
POUT = 0.62 dBm
POUT − (fLO + (3 × fBB))
POUT = 0.61 dBm
POUT = 0.62 dBm
−51.3
−57.6
dBc
f1BB = 3.5 MHz, f2BB = 4.5 MHz, baseband I/Q
amplitude per tone = 0.5 V p-p differential
55.0
50.1
dBm
Output IP3
Noise Floor
f1BB = 3.5 MHz, f2BB = 4.5 MHz, baseband I/Q
amplitude per tone = 0.5 V p-p differential
I/Q inputs = 0 V differential with a dc bias
only, 20 MHz carrier offset
22.7
20.7
dBm
−159.0
−157.6
dBm/Hz
LO = 3500 MHz
Output Power, POUT
Modulator Voltage Gain
Output P1dB
Output Return Loss
Carrier Feedthrough
Sideband Suppression
Quadrature Error
I/Q Amplitude Balance
Second Harmonic
ADL5375-05
VIQ = 1 V p-p differential
RF output divided by baseband input voltage
0.21
−3.8
9.6
−20.7
−30.4
−48.3
0.01
0.87
−3.1
10.2
−19.4
−28.6
−48.8
0.13
dBm
dB
dBm
dB
dBm
dBc
Degrees
dB
0.08
−55.8
0.11
−63
POUT − (fLO + (2 × fBB))
POUT = 0.21 dBm
POUT = 0.87 dBm
POUT − (fLO + (3 × fBB))
POUT = 0.21 dBm
POUT = 0.87 dBm
dBc
ADL5375-15
Third Harmonic
ADL5375-05
−50.2
−56.2
dBc
ADL5375-15
Output IP2
f1BB = 3.5 MHz, f2BB = 4.5 MHz, baseband I/Q
amplitude per tone = 0.5 V p-p differential
51.1
57.9
dBm
Output IP3
Noise Floor
f1BB = 3.5 MHz, f2BB = 4.5 MHz, baseband I/Q
amplitude per tone = 0.5 V p-p differential
I/Q inputs = 0 V differential with a dc bias
only, 20 MHz carrier offset
23.1
20.2
dBm
−157.6
−156.3
dBm/Hz
LO = 5800 MHz
Output Power, POUT
Modulator Voltage Gain
Output P1dB
Output Return Loss
Carrier Feedthrough
Sideband Suppression
Quadrature Error
I/Q Amplitude Balance
Second Harmonic
ADL5375-05
VIQ = 1 V p-p differential
RF output divided by baseband input voltage
−1.36
−5.3
4.9
0.16
−3.8
4.4
−8.6
−16.7
−39
−0.50
−0.70
−50
dBm
dB
dBm
dB
dBm
dBc
Degrees
dB
−7.4
−19.5
−38.2
−0.51
−0.05
−52.6
POUT − (fLO + (2 × fBB))
POUT = -1.36 dBm
POUT = 0.16 dBm
dBc
ADL5375-15
Third Harmonic
ADL5375-05
ADL5375-15
POUT − (fLO + (3 × fBB))
POUT = -1.36 dBm
POUT = 0.16 dBm
−45.7
−48.4
dBc
Output IP2
f1BB = 3.5 MHz, f2BB = 4.5 MHz, baseband I/Q
amplitude per tone = 0.5 V p-p differential
39.1
38.7
dBm
Output IP3
Noise Floor
f1BB = 3.5 MHz, f2BB = 4.5 MHz, baseband I/Q
amplitude per tone = 0.5 V p-p differential
I/Q inputs = 0 V differential with a dc bias
only, 20 MHz carrier offset
14.6
11.2
dBm
−153.0
−153.4
dBm/Hz
Rev. C | Page 5 of 36