ADL5812-EVALZ AD [Analog Devices], ADL5812-EVALZ Datasheet - Page 13

• Manufacturer Part Number: ADL5812-EVALZ
• Description: Dual High IP3, 700 MHz to 2800 MHz, Double Balanced, Passive Mixer, IF Amplifier, and Wideband LO Amplifier
• Manufacturer: AD [Analog Devices]

Figure 39. Power Conversion Gain and SSB Noise Figure vs. RF Frequency
Figure 40. Input IP3 and Input P1dB vs. RF Frequency for All VGS Settings,
30
25
20
15
10
30
25
20
15
10
16
14
12
10
5
0
Figure 41. SSB Noise Figure vs. 10 MHz Offset Blocker Level
–30
5
0
8
6
4
700
700
for All VGS Settings, RFB and LPF Use Optimum Settings
RF = 956MHz
RF = 1950MHz
RF = 2583MHz
VGS = 0
VGS = 1
VGS = 0
VGS = 1
900 1100 1300 1500 1700 1900 2100 2300 2500 2700
900 1100 1300 1500 1700 1900 2100 2300 2500 2700
–25
RFB and LPF Use Optimum Settings
NOISE FIGURE
VGS = 2
VGS = 3
–20
VGS = 2
VGS = 3
RF BLOCKER LEVEL (dBm)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
–15
VGS = 4
VGS = 5
VGS = 4
VGS = 5
–10
VGS = 6
VGS = 7
VGS = 6
VGS = 7
–5
GAIN
INPUT IP3
0
INPUT P1dB
5
10
Rev. 0 | Page 13 of 28
Figure 43. Power Conversion Gain, Noise Figure, and Input IP3 vs.
550
500
450
400
350
300
250
22
20
18
16
14
12
10
8
6
4
2
500
70
60
50
40
30
20
10
Figure 44. IF Channel-to-Channel Isolation vs. RF Frequency
500
0
700
RF = 900MHz
RF = 1900MHz
RF = 2500MHz
Figure 42. Supply Current vs. IF Bias Resistor Value
600
600
900 1100 1300 1500 1700 1900 2100 2300 2500 2700
700
700
800
800
IF BIAS RESISTOR VALUE (Ω)
IF BIAS RESISTOR VALUE (Ω)
IF Bias Resistor Value
900 1000 1100 1200 1300 1400 1500 1600
RF FREQUENCY (MHz)
900 1000 1100 1200 1300 1400 1500 1600
GAIN
NOISE FIGURE
INPUT IP3
RF = 900MHz
RF = 1900MHz
RF = 2500MHz
T
T
T
A
A
A
ADL5812
= –40°C
= +25°C
= +85°C
30
27
24
21
18
15
12
9
6
3
0