ADPA7009CHIP datasheet(24/28 Pages) AD

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ADPA7009CHIP

Data Sheet

Rev. 0 | Page 24 of 28

CONSTANT IDD OPERATION

TA = 25°C, VDD = 5 V, IDD = 850 mA for nominal operation, unless otherwise noted. Figure 71 to Figure 78 are biased with the

HMC980LP4E active bias controller. See the Biasing the ADPA7009CHIP with the HMC980LP4E section for biasing details.

FREQUENCY (GHz)

20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54

+85°C

+25°C

–55°C

Figure 71. P1dB vs. Frequency for Various Temperatures, VDD = 5 V,

Data Measured with Constant IDD

FREQUENCY (GHz)

20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54

+85°C

+25°C

–55°C

Figure 72. PSAT vs. Frequency for Various Temperatures, VDD = 5 V,

Data Measured with Constant IDD

FREQUENCY (GHz)

20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54

950mA

850mA

750mA

Figure 73. P1dB vs. Frequency for Various Drain Currents, VDD = 5 V,

Data Measured with Constant IDD

FREQUENCY (GHz)

20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54

950mA

850mA

750mA

Figure 74. PSAT vs. Frequency for Various Drain Currents, VDD = 5 V,

Data Measured with Constant IDD

1000

700

–5

INPUT POWER (dBm)

750

800

850

900

950

–3

–1

CONSTANT GATE VOLTAGE

CONSTANT DRAIN CURRENT

Figure 75. IDD vs. Input Power, VDD = 5 V, Frequency = 36 GHz,

Constant Drain Current Bias (IDRAIN Setpoint = 850 mA) and Constant Gate

Voltage Bias (VGGx ≈ −0.63 V)

–5

INPUT POWER (dBm)

–3

–1

CONSTANT GATE VOLTAGE

CONSTANT DRAIN CURRENT

Figure 76. PAE vs. Input Power, VDD = 5 V, Frequency = 36 GHz, Constant

Drain Current Bias (IDRAIN Setpoint = 850 mA) and Constant Gate Voltage

Bias (VGGx ≈ −0.63 V)

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