ADL5385ACPZ-R7 Analog Devices Inc, ADL5385ACPZ-R7 Datasheet - Page 11

• Manufacturer Part Number: ADL5385ACPZ-R7
• Description: IC, QUAD MODULATOR 50MHZ-2.2GHZ LFCSP-24
• Manufacturer: Analog Devices Inc

Specifications of ADL5385ACPZ-R7

• Frequency Range: 50MHz To 2.2GHz
• Rf Type: Quadrature
• Supply Voltage Range: 4.75V To 5.5V
• Rf Ic Case Style: LFCSP
• No. Of Pins: 24
• Operating Temperature Range: -40°C To +85°C
• Design Resources: Broadband Low EVM Direct Conversion Transmitter Using LO Divide-by-2 Modulator (CN0144)
• Function: Modulator
• Lo Frequency: 50MHz ~ 2.2GHz
• Rf Frequency: 50MHz ~ 2.2GHz
• P1db: 8dBm
• Noise Floor: -160dBm/Hz
• Output Power: 2.6dBm
• Current - Supply: 240mA
• Voltage - Supply: 4.75 V ~ 5.25 V
• Test Frequency: 2.15GHz
• Package / Case: 24-VFQFN, 24-CSP Exposed Pad
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADL5385ACPZ-R7TR

–10
–15
–20
–25
Output Frequency = 860 MHz, P
–5
20
18
16
14
12
10
0
20
18
16
14
12
10
100
8
6
4
2
0
Output Frequency = 350 MHz, P
8
6
4
2
0
–156.7 –156.6 –156.5 –156.4 –156.3 –156.2 –156.1 –156.0 –155.9
–155.2
Figure 23. LO Port Input Return Loss vs. Frequency
Figure 22. 12 MHz Offset Noise Floor Distribution,
Figure 21. 20 MHz Offset Noise Floor Distribution,
530
dBm/Hz AT 12MHz OFFSET FROM LO FREQUENCY
dBm/Hz AT 20MHz OFFSET FROM LO FREQUENCY
–155.1 –155.0 –154.9 –154.8 –154.7 –154.6 –154.5 –154.4
960
Symbol Rate = 3.84 MSPS
1390 1820 2250 2680 3110 3540 3970 4400
Symbol Rate = 5 MSPS
LOIP FREQUENCY (MHz)
OUT
OUT
= −5 dBm, 64 QAM Carrier,
= −5 dBm, QPSK Carrier,
Rev. 0 | Page 11 of 24
Figure 24. Output Impedance and LO Input Impedance vs. Frequency
Figure 25. Power Supply Current vs. Temperature and Supply Voltage
180
150
210
0.300
0.275
0.250
0.225
0.200
0.175
0.150
120
240
2200MHz
S22 OF OUTPUT
–40
50MHz
S11 OF LOIP
TEMPERATURE (°C)
100MHz
90
270
25
4400MHz
60
300
85
V
V
V
S
S
S
= 5.5V
= 5V
= 4.75V
ADL5385
30
330
0