ADL5375-05ACPZ-R7 Analog Devices Inc, ADL5375-05ACPZ-R7 Datasheet - Page 26

• Manufacturer Part Number: ADL5375-05ACPZ-R7
• Description: IC MOD QUAD 400MHZ-6GHZ 24LFCSP
• Manufacturer: Analog Devices Inc

Specifications of ADL5375-05ACPZ-R7

• Design Resources: Interfacing ADL5375 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0021) Broadband Low EVM Direct Conversion Transmitter (CN0134)
• Function: Modulator
• Lo Frequency: 400MHz ~ 6GHz
• Rf Frequency: 400MHz ~ 6GHz
• P1db: 10.4dBm
• Noise Floor: -157.6dBm/Hz
• Output Power: 1.71dBm
• Current - Supply: 200mA
• Voltage - Supply: 4.75 V ~ 5.25 V
• Test Frequency: 3.5GHz
• Package / Case: 24-VFQFN, 24-CSP Exposed Pad
• Frequency Range: 400MHz To 6GHz
• Rf Type: Quadrature
• Supply Voltage Range: 4.75V To 5.25V
• Rf Ic Case Style: LFCSP
• No. Of Pins: 24
• Operating Temperature Range: -40°C To +85°C
• Frequency Max: 6GHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADL5375-05ACPZ-R7TR

ADL5375
The EVM exhibits moderate improvements with an increase in
the LO drive.
LO GENERATION USING PLLS
Analog Devices has a line of PLLs that can be used for generating
the LO signal. Table 4 lists the PLLs together with their maximum
frequency and phase noise performance.
Table 4. Analog Devices PLL Selection
Part
ADF4110
ADF4111
ADF4112
ADF4113
ADF4116
ADF4117
ADF4118
The
frequency ranges. Choose chips depending on the local
oscillator frequency required. While the use of the integrated
synthesizer may come at the expense of slightly degraded noise
performance from the ADL5375, it can be a cheaper alternative
to a separate PLL and VCO solution. Table 5 shows the options
available.
Figure 69. ADL5375-15 Single Carrier W-CDMA Composite and Symbol EVM
ADF4360-x
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
–6
vs. LO Drive at 2140 MHz; Output Power = −10 dBm
Frequency, f
550
1200
3000
4000
550
1200
3000
–4
comes as a family of chips with nine operating
IN
–2
(MHz)
COMPOSITE EVM
SYMBOL EVM
LO DRIVE (dBm)
0
Phase Noise @ 1 kHz Offset
and 200 kHz PFD (dBc/Hz)
−91 @ 540 MHz
−87 @ 900 MHz
−90 @ 900 MHz
−91 @ 900 MHz
−89 @ 540 MHz
−87 @ 900 MHz
−90 @ 900 MHz
2
4
6
Rev. A | Page 26 of 32
Table 5. ADF4360-x Family Operating Frequencies
Part
ADF4360-0
ADF4360-1
ADF4360-2
ADF4360-3
ADF4360-4
ADF4360-5
ADF4360-6
ADF4360-7
ADF4360-8
TRANSMIT DAC OPTIONS
The
sheet is by no means the only DAC that can be used to drive the
ADL5375. There are other appropriate DACs, depending on the
level of performance required. Table 6 lists the dual TxDAC
offered by Analog Devices.
Table 6. Dual TxDAC Selection
Part
AD9709
AD9761
AD9763
AD9765
AD9767
AD9773
AD9775
AD9777
AD9776
AD9778
AD9779A
All DACs listed have nominal bias levels of 0.5 V and use the
same simple DAC modulator interface that is shown in Figure 60.
MODULATOR/DEMODULATOR OPTIONS
Table 7 lists other Analog Devices modulators and demodulators.
Table 7. Modulator/Demodulator Options
Part No.
AD8345
AD8346
AD8349
ADL5390
ADL5385
ADL5370
ADL5371
ADL5372
ADL5373
ADL5374
AD8347
AD8348
ADL5387
AD8340
AD8341
AD9779A
Modulator/
Demodulator
Modulator
Modulator
Modulator
Modulator
Modulator
Modulator
Modulator
Modulator
Modulator
Modulator
Demodulator
Demodulator
Demodulator
Vector modulator
Vector modulator
Resolution
(Bits)
8
10
10
12
14
12
14
16
12
14
16
recommended in the previous sections of this data
Output Frequency Range (MHz)
2400 to 2725
2050 to 2450
1850 to 2150
1600 to 1950
1450 to 1750
1200 to 1400
1050 to 1250
350 to 1800
65 to 400
Update Rate (MSPS Minimum)
125
40
125
125
125
160
160
160
1000
1000
1000
Frequency
Range (MHz)
140 to 1000
800 to 2500
700 to 2700
20 to 2400
50 to 2200
300 to 1000
500 to 1500
1500 to 2500
2300 to 3000
3000 to 4000
800 to 2700
50 to 1000
50 to 2000
700 to 1000
1500 to 2400
Comments
External
quadrature