AD8310

Rev. F | Page 6 of 24

TYPICAL PERFORMANCE CHARACTERISTICS

INPUT LEVEL (dBV)

–120

20

–100

(–87dBm)

–80

–60

–40

–20

0

(+13dBm)

3.0

0

2.5

2.0

1.5

1.0

0.5

TA = +85°C

TA = +25°C

TA = –40°C

Figure 3. RSSI Output vs. Input Level, 100 MHz Sine Input

at TA = −40°C, +25°C, and +85°C, Single-Ended Input

INPUT LEVEL (dBV)

–120

–100

(–87dBm)

–80

–60

–40

–20

0

(+13dBm)

20

3.0

2.5

2.0

1.5

1.0

0.5

0

10MHz

50MHz

100MHz

Figure 4. RSSI Output vs. Input Level at TA = 25°C

for Frequencies of 10 MHz, 50 MHz, and 100 MHz

INPUT LEVEL (dBV)

–120

20

–100

(–87dBm)

–80

–60

–40

–20

0

(+13dBm)

3.0

0

2.5

2.0

1.5

1.0

0.5

200MHz

300MHz

440MHz

PIN (dBm)

3.0

2.5

2.0

1.5

1.0

0.5

0

3

2

1

0

–1

–2

–3

–90

–80

–70

–60

–50

–40

–30

–20

–10

0

10

20

Figure 5. RSSI Output vs. Input Level at TA = 25°C

for Frequencies of 200 MHz, 300 MHz, and 440 MHz

–40°C

25°C

85°C

–40°C

25°C

85°C

Figure 6. Log Linearity of RSSI Output vs. Input Level,

100 MHz Sine Input at TA = −40°C, +25°C, and +85°C

INPUT LEVEL (dBV)

5

–5

–120

20

–100

(–87dBm)

–80

–60

–40

–20

0

(+13dBm)

4

–1

–2

–3

–4

2

0

3

1

10MHz

50MHz

100MHz

Figure 7. Log Linearity of RSSI Output vs. Input Level at TA = 25°C

for Frequencies of 10 MHz, 50 MHz, and 100 MHz

INPUT LEVEL (dBV)

5

–5

–120

20

–100

(–87dBm)

–80

–60

–40

–20

0

(+13dBm)

4

–1

–2

–3

–4

2

0

3

1

200MHz

300MHz

440MHz

Figure 8. Log Linearity of RSSI Output vs. Input Level at TA = 25°C

for Frequencies of 200 MHz, 300 MHz, and 440 MHz