AD8310

Rev. F | Page 8 of 24

ENABLE VOLTAGE (V)

0.00001

0.5

2.5

0.7

0.9

1.1

1.3

1.5

1.7

1.9

2.1

2.3

TA = –40°C

100

10

1

0.1

0.01

0.001

0.0001

TA = +85°C

TA = +25°C

VOUT

–3dBV

500mV PER

VERTICAL

DIVISION

–23dBV

–43dBV

–63dBV

–83dBV

5V PER

VERTICAL

DIVISION

ENABLE

200ns PER HORIZONTAL DIVISION

Figure 18. Power-On/Off Response Time

with RF Input of −83 dBV to −3 dBV

Figure 15. Supply Current vs. Enable Voltage

at TA = −40°C, +25°C, and +85°C

FREQUENCY (MHz)

20

1

1000

10

100

21

30

29

24

23

22

26

25

28

27

FREQUENCY (MHz)

–99

–101

–119

1

1000

10

100

–111

–113

–115

–117

–107

–109

–103

–105

Figure 16. RSSI Slope vs. Frequency

Figure 19. RSSI Intercept vs. Frequency

INTERCEPT (dBV)

0

–115

–113

SLOPE (mV/dB)

0

21.5

22.0

5

30

10

25

20

15

22.5

23.0

23.5

24.0

24.5

35

40

NORMAL

(23.6584,

0.308728)

NORMAL

(–107.6338,

2.36064)

12

4

2

10

8

6

14

16

Figure 17. Transfer Slope Distribution, VS = 5 V, Frequency = 100 MHz, 25°C

–111

–109

–107

–105

–103

–101

–99

–97

18

20

22

24

Figure 20. Intercept Distribution, VS = 5 V, Frequency = 100 MHz, 25°C