AD8339-EVALZ Analog Devices Inc, AD8339-EVALZ Datasheet - Page 11

• Manufacturer Part Number: AD8339-EVALZ
• Description: BOARD EVAL AD8339 I/Q DEMOD
• Manufacturer: Analog Devices Inc
• Type: Demodulator / Phase Shifterr

Specifications of AD8339-EVALZ

• Silicon Manufacturer: Analog Devices
• Silicon Core Number: AD8339
• Kit Contents: Evaluation Board
• Peak Reflow Compatible (260 C): Yes
• Termination Type: SMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: AD8339
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Figure 28. Representative Range of LO Leakage vs. RF Frequency at RF Inputs
Figure 29. Representative Range of Input Referred Noise vs. RF Frequency
16
14
12
10
Figure 27. Representative Range of LO Leakage vs. RF Frequency
8
6
4
2
0
–100
–120
–140
1M
–10
–20
–30
–40
–50
–60
–70
–80
–90
–20
–40
–60
–80
0
0
1M
1M
LO LEVEL = 0dBm
LO LEVEL = 0dBm
RF FREQUENCY (Hz)
at I and Q Outputs
RF FREQUENCY (Hz)
RF FREQUENCY (Hz)
10M
10M
10M
50M
–142.9
–144.1
–145.4
–147.0
–148.9
–151.4
–154.9
–161.0
50M
50M
Rev. A | Page 11 of 36
Figure 30. Noise Figure vs. RF Frequency (When Driven by AD8334 LNA)
Figure 31. Dynamic Range vs. RF Frequency, IP1dB Minus Noise Level
Figure 32. Output Compliance Range for Four Values of Phase Delay
172
170
168
166
164
162
160
158
156
154
152
–10
–12
–14
–16
20
18
16
14
12
10
–2
–4
–6
–8
8
6
4
2
0
0
–3.5
1M
1M
–3.0
–2.5
–2.0
(See Figure 50)
RF FREQUENCY (Hz)
RF FREQUENCY (Hz)
VOLTAGE (V)
–1.5
GAIN = V
DELAY = 0°
DELAY = 22.5°
DELAY = 45°
DELAY = 67.5°
–1.0
10M
10M
BB
/V
Q1 + Q2 + Q3 + Q4
Q1
Q2
Q3
Q4
RF
–0.5
I1 + I2 + I3 + I4
0
Q1 + Q2
Q3 + Q4
I1 + I2
I3 + I4
0.5
AD8339
50M
50M
1.0