LTC5582

7

Rev. D

For more information www.analog.com

VCC = 3.3V, EN = 3.3V, TC = 25°C, RT1 = 0Ω,

RT2 = 0Ω unless otherwise noted. Test circuits shown in Figure 1.

Output Voltage, Linearity Error vs

RF Input Power, 5800MHz

Output Voltage Temperature

Variation from 25°C, 5800MHz

Linear Error vs RF Input Power,

Modulated Waveforms, 5800MHz

TYPICAL PERFORMANCE CHARACTERISTICS

Slope vs Frequency

Logarithmic Intercept vs

Frequency

5582 G18

–65 –55 –45 –35 –25 –15

–5

5

2.8

2.4

2.0

1.6

1.2

0.8

0.4

3.0

2.0

1.0

0

–1.0

–2.0

–3.0

INPUT POWER (dBm)

TC = 125°C

TC = 105°C

TC = 85°C

TC = 25°C

TC = –40°C

5582 G19

–65 –55 –45 –35 –25 –15

–5

5

3.0

2.0

1.0

0

–1.0

–2.0

–3.0

INPUT POWER (dBm)

TC = 125°C

TC = 105°C

TC = 85°C

TC = –40°C

RF INPUT POWER (dBm)

–65

3

2

0

–2

1

–1

–3

–25

–45

–5

5582 G20

5

–35

–55

–15

TC = 25°C

CW

WiMAX

FREQUENCY (GHz)

0

31.0

30.5

29.5

28.5

30.0

29.0

28.0

4

2

5582 G21

6

3

1

5

TC = 85°C

TC = 25°C

TC = –40°C

FREQUENCY (GHz)

0

–72

–75

–81

–87

–78

–84

–90

4

2

5582 G22

6

3

1

5

TC = 85°C

TC = 25°C

TC = –40°C

Output Voltage, Linearity Error vs

RF Input Power, 8GHz

5582 G30

–45 –40 –35 –30 –25 –20 –15 –10 –5 0 5 10

2.8

2.4

2.0

1.6

1.2

0.8

0.4

3.0

2.0

1.0

0

–1.0

–2.0

–3.0

INPUT POWER (dBm)

TC = 125°C

TC = 105°C

TC = 85°C

TC = 25°C

TC = –40°C

Output Voltage Temperature

Variation from 25°C, 8GHz

Output Voltage Linearity Error vs

RF Input Power, 10GHz

5582 G31

–45 –40 –35 –30 –25 –20 –15 –10 –5 0 5 10

3.0

2.0

1.0

0

–1.0

–2.0

–3.0

INPUT POWER (dBm)

TC = 125°C

TC = 105°C

TC = 85°C

TC = –40°C

5582 G32

–45 –40 –35 –30 –25 –20 –15 –10 –5 0 5 10

2.8

2.4

2.0

1.6

1.2

0.8

0.4

3.0

2.0

1.0

0

–1.0

–2.0

–3.0

INPUT POWER (dBm)

TC = 125°C

TC = 105°C

TC = 85°C

TC = 25°C

TC = –40°C

Output Voltage Temperature

Variation from 25°C, 10GHz

5582 G33

–45 –40 –35 –30 –25 –20 –15 –10 –5 0 5 10

3.0

2.0

1.0

0

–1.0

–2.0

–3.0

INPUT POWER (dBm)

TC = 125°C

TC = 105°C

TC = 85°C

TC = –40°C