ADL5350ACPZ-R7 Analog Devices Inc, ADL5350ACPZ-R7 Datasheet - Page 21

• Manufacturer Part Number: ADL5350ACPZ-R7
• Description: IC, HIGH LINEARITY Y-MIXER 4GHZ, LFCSP-8
• Manufacturer: Analog Devices Inc
• Series: ADL5350r

Specifications of ADL5350ACPZ-R7

• Frequency Range: 750MHz To 2.05GHz
• Supply Voltage Range: 2.7V To 3.5V
• Rf Ic Case Style: LFCSP
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Rf Type: General Purpose
• Frequency: 750MHz ~ 4GHz
• Number Of Mixers: 1
• Noise Figure: 6.5dB
• Current - Supply: 16.5mA
• Voltage - Supply: 2.7 V ~ 3.5 V
• Package / Case: 8-VFDFN, CSP Exposed Pad
• Operating Supply Voltage: 3V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gain: -
• Secondary Attributes: -
• Lead Free Status / Rohs Status: Compliant
• Other names: ADL5350ACPZ-R7TR

EVALUATION BOARD
An evaluation board is available for the ADL5350. The evaluation board has two halves: a low band board designated as Board A
and a high band board designated as Board B. The schematic for the evaluation board is shown in Figure 65.
Table 9. Evaluation Board Configuration Options
Component
C4-A, C4-B,
C5-A, C5-B
L1-A, L1-B,
C1-A, C1-B
L2-A, L2-B,
C2-A, C2-B,
C6-A, C6-B
L3-A, L3-B,
C3-A, C3-B
L4-A, L4-B
Function
Supply Decoupling. C4-A and C4-B provide local bypassing of the supply.
C5-A and C5-B are used to filter the ripple of a noisy supply line. These are not
always necessary.
RF Input Network. Designed to provide series resonance at the intended
RF frequency.
IF Output Network. Designed to provide parallel resonance at the geometric mean
of the RF and LO frequencies.
LO Input Network. Designed to block dc and optimize LO voltage swing at LOIN.
LO Buffer Amplifier Choke. Provides bias and ac loading impedance to LO buffer
amplifier.
RF-A
IF-A
L1-A
L2-A
C1-A
RF/IF
RF/IF
8
1
C6-A
C2-A
GND2
NC
ADL5350
7
2
LO-A
U1-A
VPOS-A
VPOS
LOIN
6
3
C5-A
C4-A
L3-A
L4-A
C3-A
Figure 65. Evaluation Board
GND1
Rev. 0 | Page 21 of 24
NC
5
4
RF-B
IF-B
L1-B
L2-B
C1-B
RF/IF
RF/IF
8
1
C6-B
C2-B
GND2
NC
ADL5350
7
2
LO-B
U1-B
VPOS-B
VPOS
LOIN
6
3
C5-B
C4-B
L3-B
L4-B
C3-B
Default Conditions
C4-A = C4-B = 100 pF,
C5-A = C5-B = 4.7 μF
L1-A = 6.8 nH (0603CS from Coilcraft),
L1-B = 1.7 nH (0302CS from Coilcraft),
C1-A = 4.7 pF, C1-B = 1.5 pF
L2-A = 4.7 nH (0603CS from Coilcraft),
L2-B = 1.7 nH (0302CS from Coilcraft),
C2-A = 5.6 pF, C2-B = 1.2 pF,
C6-A = C6-B = 1 nF
L3-A = 8.2 nH (0603CS from Coilcraft),
L3-B = 3.5 nH (0302CS from Coilcraft),
C3-A = C3-B = 100 pF
L4-A = 24 nH (0603CS from Coilcraft),
L4-B = 3.8 nH (0302CS from Coilcraft)
GND1
NC
5
4
ADL5350