ADL5375-05ACPZ-R7 Analog Devices Inc, ADL5375-05ACPZ-R7 Datasheet - Page 29

• 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

CHARACTERIZATION SETUP
The primary setup used to characterize the ADL5375 is shown
in Figure 74. This setup was used to evaluate the product as a
single-sideband modulator. The Aeroflex signal generator supplied
the LO and differential I and Q baseband signals to the device
under test (DUT). The typical LO drive was 0 dBm. The I-channel
is driven by a sine wave, and the Q-channel is driven by a cosine
wave. The lower sideband is the single-sideband (SSB) output.
250kHz TO 6GHz SIGNAL GENERATOR
VPOS +5V
5.000
FREQ 4MHz
AGILENT E3631A
AEROFLEX
POWER SUPPLY
+
BIAS 0.5V
BIAS 0.5V
AGILENT 34401A
6V
0.175 ADC
MULTIMETER
–
0.175A
+
±25V
COM
GAIN 0.7V
GAIN 0.7V
IFR 3416
LEVEL 0dBm
–
90°
CONNECT TO BACK OF UNIT
I OUT
Figure 74. Characterization Bench Setup
I/AM
I
Q OUT
Rev. A | Page 29 of 32
Q/FM
Q
OUT
VPOS
IP
IN
QP
QN
RF
0°
F-MOD
The majority of characterization for the ADL5375 was performed
using a 1 MHz sine wave signal with a 500 mV (ADL5375-05)
or 1500 mV (ADL5375-15) common-mode voltage applied to
the baseband signals of the DUT. The baseband signal path was
calibrated to ensure that the V
baseband inputs were minimized as close as possible to 0 V
before connecting to the DUT. See the Carrier Feedthrough
Nulling section for the definitions of V
GND
OUT
LO
LO
OUTPUT
F-MOD TEST SETUP
SPECTRUM ANALYZER
ROHDE & SCHWARTZ
FSU 20Hz TO 8GHz
+6dBm
RF
IN
IOS
and V
IOS
QOS
and V
offsets on the
QOS
.
ADL5375