5533 查看數據表（PDF） - Linear Technology

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产品描述 (功能)

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5533

300MHz to 11GHz Precision Dual RF Power Detector

Linear Technology 

LTC5533

TYPICAL PERFOR A CE CHARACTERISTICS (For one channel. SHDN = VCC, unless

otherwise specified.)

VOUT Slope vs RF Input Power

at 300MHz

1000

VCC = 3.6V

VOS = 0V

VOUT Slope vs RF Input Power

at 1GHz

1000

VCC = 3.6V

VOS = 0V

VOUT Slope vs RF Input Power

at 2GHz

1000

VCC = 3.6V

VOS = 0V

100

TA = –40°C

TA = 85°C

10

TA = 25°C

100

TA = –40°C

TA = 85°C

10

TA = 25°C

100

TA = –40°C

TA = 85°C

10

TA = 25°C

1

–32 –28 –24 –20 –16 –12 –8 –4 0 4 8

RF INPUT POWER (dBm)

5533 G10

VOUT Slope vs RF Input Power

at 3GHz

1000

VCC = 3.6V

VOS = 0V

100

TA = –40°C

TA = 85°C

10

TA = 25°C

1

–32 –28 –24 –20 –16 –12 –8 –4 0 4 8

RF INPUT POWER (dBm)

5533 G11

VOUT Slope vs RF Input Power

at 5GHz

1000

VCC = 3.6V

VOS = 0V

100

TA = –40°C

TA = 85°C

10

TA = 25°C

1

–32 –28 –24 –20 –16 –12 –8 –4 0 4 8

RF INPUT POWER (dBm)

5533 G12

VOUT Slope vs RF Input Power

at 7GHz

1000

VCC = 3.6V

VOS = 0V

100

TA = –40°C

TA = 85°C

10

TA = 25°C

1

–32 –28 –24 –20 –16 –12 –8 –4 0 4 8

RF INPUT POWER (dBm)

5533 G13

VOUT Variation Relative to 25°C

vs RF Input Power at 300MHz

3

VCC = 3.6V

VOS = 0V

2

1

TA = –40°C

0

–1

TA = 85°C

–2

–3

–30 –26 –22 –18 –14 –10 –6 –2 2 6

RF INPUT POWER (dBm)

5533 G16

4

1

–32 –28 –24 –20 –16 –12 –8 –4 0 4 8

RF INPUT POWER (dBm)

5533 G14

VOUT Variation Relative to 25°C

vs RF Input Power at 1GHz

3

VCC = 3.6V

VOS = 0V

2

1

TA = –40°C

0

–1

TA = 85°C

–2

–3

–30 –26 –22 –18 –14 –10 –6 –2 2 6

RF INPUT POWER (dBm)

5533 G17

1

–32 –28 –24 –20 –16 –12 –8 –4 0 4 8

RF INPUT POWER (dBm)

5533 G15

VOUT Variation Relative to 25°C

vs RF Input Power at 2GHz

3

VCC = 3.6V

VOS = 0V

2

1

TA = –40°C

0

–1

TA = 85°C

–2

–3

–30 –26 –22 –18 –14 –10 –6 –2 2 6

RF INPUT POWER (dBm)

5533 G18

5533f

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