ADMV1014ACCZ-R7 datasheet(9/42 Pages) AD

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Data Sheet

ADMV1014

Rev. A | Page 9 of 42

TYPICAL PERFORMANCE CHARACTERISTICS

I/Q MODE

RF amplitude = −30 dBm, measurements performed with a 0 mV dc bias. VCC_MIXER = VCC_QUAD = VCC_BG = VCC_LNA =

VCC_VGA = VCC_IF_BB = 3.3 V, DVDD = VCC_VVA = 1.8 V, and TA = 25°C, unless otherwise noted. Register 0x0B is set to 0x727C,

Register 0x03, Bits[13:12] are set to 11, VCM = 1.15 V, Register 0x03, Bit 11 = 1, Register 0x03, Bit 8 = 0, and measurements are a composite

of the I and Q channels. VATT is the attenuation voltage at the VCTRL pin. VATT = 0 V, unless otherwise specified.

–30

–25

–20

–15

–10

–5

RF FREQUENCY (GHz)

+85°C AT 1.8V

+25°C AT 1.8V

–40°C AT 1.8V

+85°C AT 0.8V

+25°C AT 0.8V

–40°C AT 0.8V

+85°C AT 0V

+25°C AT 0V

–40°C AT 0V

Figure 4. Conversion Gain vs. RF Frequency at Three Different Gain Settings

for Various Temperatures, fBB = 100 MHz (Upper Sideband)

–10

–5

RF FREQUENCY (GHz)

3.5V UPPER SIDEBAND

3.3V UPPER SIDEBAND

3.1V UPPER SIDEBAND

Figure 5. Conversion Gain vs. RF Frequency for Various Supply Voltages,

fBB = 100 MHz

–10

–5

RF FREQUENCY (GHz)

+6dBm UPPER SIDEBAND

0dBm UPPER SIDEBAND

–6dBm UPPER SIDEBAND

Figure 6. Conversion Gain vs. RF Frequency for Various LO Inputs, fBB = 100 MHz

–5

0.20.40.6

0.81.01.21.41.61.8

VATT (V)

+85°C AT 39GHz

+25°C AT 39GHz

–40°C AT 39GHz

+85°C AT 28GHz

+25°C AT 28GHz

–40°C AT 28GHz

Figure 7. Conversion Gain vs. VATT for Various RF Frequencies (fRF),

fBB = 100 MHz at fRF = 28 GHz and 39 GHz

0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0

BASEBAND FREQUENCY (GHz)

39GHz UPPER SIDEBAND

28GHz UPPER SIDEBAND

Figure 8. Conversion Gain vs. Baseband Frequency at fRF = 28 GHz and

39 GHz (Upper Sideband)

39GHz LOWER SIDEBAND

28GHz LOWER SIDEBAND

0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0

BASEBAND FREQUENCY (GHz)

Figure 9. Conversion Gain vs. Baseband Frequency at fRF = 28 GHz and

39 GHz (Lower Sideband)

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