adl5382 Analog Devices, Inc., adl5382 Datasheet - Page 7

• Manufacturer Part Number: adl5382
• Description: 700 Mhz To 2.7 Ghz Quadrature Demodulator
• Manufacturer: Analog Devices, Inc.

TYPICAL PERFORMANCE CHARACTERISTICS
V
Figure 3. Conversion Gain and Input IP1 dB Compression Point (IP1dB) vs.
S
= 5 V, T
–0.5
–1.0
–1.5
–2.0
2.0
1.5
1.0
0.5
20
15
10
80
70
60
50
40
30
20
10
Input Second-Order Intercept Point (IIP2) vs. RF Frequency
5
0
0
700
700
700
A
INPUT P1dB
= 25°C, LO drive level = 0 dBm, R
Figure 4. Input Third-Order Intercept (IIP3) and
T
T
T
T
T
T
GAIN
900
900
900
Figure 5. IQ Gain Mismatch vs. RF Frequency
A
A
A
A
A
A
INPUT IP3 (I AND Q CHANNELS)
= –40°C
= +25°C
= +85°C
= –40°C
= +25°C
= +85°C
1100 1300 1500 1700 1900 2100 2300 2500 2700
INPUT IP2
1100 1300 1500 1700 1900 2100 2300 2500 2700
1100 1300 1500 1700 1900 2100 2300 2500 2700
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF Frequency
BIAS
I CHANNEL
Q CHANNEL
T
T
T
A
A
A
= open, RF input balun loss is de-embedded, unless otherwise noted.
= –40°C
= +25°C
= +85°C
Rev. 0 | Page 7 of 28
–1
–2
–3
–4
–5
–6
–7
–8
19
18
17
16
15
14
13
12
–1
–2
–3
–4
2
1
0
4
3
2
1
0
700
700
10
Figure 6. Normalized IQ Baseband Frequency Response
Figure 8. IQ Quadrature Phase Error vs. RF Frequency
T
T
T
T
T
T
900
900
A
A
A
A
A
A
= –40°C
= +25°C
= +85°C
= –40°C
= +25°C
= +85°C
Figure 7. Noise Figure vs. RF Frequency
1100 1300 1500 1700 1900 2100 2300 2500 2700
1100 1300 1500 1700 1900 2100 2300 2500 2700
BASEBAND FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
100
ADL5382
1000