AD8339ACPZ Analog Devices Inc, AD8339ACPZ Datasheet - Page 31

• Manufacturer Part Number: AD8339ACPZ
• Description: IC I/Q DEMOD QUAD 50MHZ 40-LFCSP
• Manufacturer: Analog Devices Inc

Specifications of AD8339ACPZ

• Function: Demodulator
• Lo Frequency: 0Hz ~ 200MHz
• Rf Frequency: 0Hz ~ 50MHz
• P1db: 14.8dBm
• Gain: -1.3dB
• Noise Figure: 11.5dB
• Current - Supply: 35mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Package / Case: 40-VFQFN, 40-CSP, Exposed Pad
• Frequency Range: DC To 50MHz
• Rf Type: Quadrature
• Supply Voltage Range: ± 4.5V To ± 5.5V
• Rf Ic Case Style: LFCSP
• No. Of Pins: 40
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD8339-EVALZ - BOARD EVAL AD8339 I/Q DEMOD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

P4
5.23kΩ
4.22kΩ
5.23kΩ
4.22kΩ
2.8kΩ
2.8kΩ
1
R68
R72
R66
R67
R70
R65
12
10
R61
0Ω
5V
5V
2
2.8kΩ
RF2N
3
R62
0Ω
9
5V
RF2P
7
R69
RF3N
2.8kΩ
RF3P
VPOS
R71
VPOS
0.1µF
4
CSBG
C16
SLKG
4.22kΩ
5.23kΩ
R59
0Ω
6
4
0.1µF
R36
R30
SDO-TP
C17
RF2N
FROM AD8334 LNAS
SLKG
CSBG
R60
0Ω
RSTS
7
5
10
RF23N
RF23P
SDI
1
2
3
4
5
6
7
8
9
2.8kΩ
2.8kΩ
1
R32
R31
3
2
SDO
RF
RF2P
COMM
COMM
SCLK
CSB
VPOS
VPOS
RF3P
RF3N
VPOS
RF3P
2
8
6
RSTS
SCLK
CSB
N
SCLK
12
CSB
10
R58
0Ω
PIN 1 IDENTIFIER
SDO
9
R57
0Ω
7
9
1kΩ
5V
R1
RF1P RF1N
10
Figure 64. Schematic—IQ Demodulator and Phase Shifter
12
2.8kΩ
R56
0Ω
R34
6
1kΩ
4
R3
11
SDI
R51
0Ω
1kΩ
0.1µF
R4
C18
P5
COMMON 1 LNA
TO 4 RF INPUTS
3
1
0.1µF
R33
2.8kΩ
2
AD8339
VPOS
VPIS
C1
DUT
P3
VPOS
5V
ENGAGES WITH
CONNECTOR ON
AD9271 EVAL BOARD
SDO
0.1µF
C19
Rev. A | Page 31 of 36
C31
0.1µF
R30
4.22kΩ
120nH
5.23kΩ
10
12
14
16
18
20
L2
R36
2
4
6
8
RSET
P1
5V
1
3
5
7
9
11
13
15
17
19
5V
VNIS
GRAY ARE NOT INSTALLED
COMPONENTS SHOWN IN
VNEG
Q2OP
VPOS
VPOS
VNEG
VNEG
Q3OP
4LON
4LOP
I2OP
I3OP
VNEG
120nH
R6
0Ω
R5
0Ω
L1
C27
0.1µF
C20
0.1µF
30
29
28
27
25
24
23
22
21
26
VPOS
VNEG
R21
R20
R19
R18
0Ω
0Ω
0Ω
0Ω
R8
0Ω
R7
0Ω
Q4OP
–5V
4LO
I4OP
Q1234
C30
0.1µF
Q1OP
C29
0.1µF
I1OP
VA
R15
VA
0Ω
R2
0Ω
R12
100Ω
VA
0Ω
VA
R9
0Ω
I1234
R27
0.1µF
C51
0.1µF
0.1µF
0.1µF
C25
C23
C21
DS90C401M
0.1 µF
C34
0.1µF
C24
8
U7
3
2
2
1
8
3 4
2 7
1
8
3 4
2 7
1
8
3 4
2 7
1
8
3 4
5
5V
-
+
-
+
-
+
-
+
U3
U4
U5
U6
AD8021
AD8021
AD8021
AD8021
4
1
VPOS
7
U7
DS90C401M
7
C26
0.1µF
C22
0.1µF
C52
0.1µF
6
R28
3.48kΩ
R37
1.5kΩ
5
5
5
5
C84
5PF
C82
5PF
C80
5PF
C33
5PF
2. 2nF
2. 2nF
2. 2nF
2. 2nF
6
787Ω
787Ω
787Ω
787Ω
R16
C83
6
R13
C81
6
R10
C79
6
R42
C32
–VA
–VA
–VA
–VA
0.1µF
C28
R17
0Ω
R14
R11
R38
0Ω
0Ω
0Ω
49. 9Ω
R54
Q1 + Q2
I3 + I4
Q3 + Q4
I1 + I2
LOP
AD8339