AD8342-EVAL Analog Devices Inc, AD8342-EVAL Datasheet - Page 8

• Manufacturer Part Number: AD8342-EVAL
• Manufacturer: Analog Devices Inc

Specifications of AD8342-EVAL

• Lead Free Status / Rohs Status: Not Compliant

AD8342
TYPICAL PERFORMANCE CHARACTERISTICS
V
100 Ω via a 2:1 ratio balun, unless otherwise noted.
S
= 5 V, T
Figure 5. Gain vs. Temperature, f
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
5
4
3
2
1
0
0
–15
–40
6
5
4
3
2
1
50
Figure 4. Gain vs. LO Level, RF Frequency = 238 MHz
A
IF = 10MHz
= 25°C, RF power = −10 dBm, LO power = 0 dBm, Z
Figure 3. Conversion Gain vs. RF Frequency
100
IF = 48MHz
IF = 140MHz
–20
IF = 90MHz
150
–10
200
IF = 140MHz
0
RF FREQUENCY (MHz)
TEMPERATURE (°C)
LO LEVEL (dBm)
250
20
–5
300
RF
IF = 48MHz
= 238 MHz, f
IF = 90MHz
350
40
400
0
LO
IF = 10MHz
60
450
= 286 MHz
500
80
550
5
Rev. A | Page 8 of 24
O
= 50 Ω, R
BIAS
Figure 8. Conversion Gain Distribution, f
50
45
40
35
30
25
20
15
10
= 1.82 kΩ, RF termination 100 Ω, IF terminated into
5
0
3.40
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
4.75
NORMAL MEAN = 3.7
STD. DEV. = 0.06
6
5
4
3
2
1
10
Figure 7. Gain vs. VPOS, f
3.45
RF = 238MHz
Figure 6. Conversion Gain vs. IF Frequency
50
3.50
4.85
CONVERSION GAIN (238MHz)
3.55
100
3.60
IF FREQUENCY (MHz)
4.95
150
3.65
VPOS (V)
RF
= 238 MHz, f
3.70
200
RF
5.05
= 238 MHz, f
3.75
LO
250
3.80
= 286 MHz
RF = 460MHz
5.15
LO
3.85
300
= 286 MHz
3.90
5.25
350