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Phase Error vs. State, Major States Only

GaAs MMIC 6-BIT DIGITAL

PHASE SHIFTER, 9 - 12 GHz

v00.0607

HMC643LC5

Absolute Maximum Ratings

Input Power (RFIN)

26 dBm (T= +85 °C)

Channel Temperature (Tc)

150 °C

Thermal Resistance

(channel to ground paddle)

150 °C/W

Storage Temperature

-65 to +150 °C

Operating Temperature

-40 to +85 °C

ELECTROSTATIC SENSITIVE DEVICE

OBSERVE HANDLING PRECAUTIONS

Truth Table

Control Voltage

State

Bias Condition

Low (0)

-2.5 to -3.5V @ 0.4 μA Typ.

High (1)

0 to +0.3V @ 0.4 μA Typ.

Control Voltage Input

Phase Shift

(Degrees)

RFIN - RFOUT

Bit 1

Bit 2

Bit 3

Bit 3

Bit 4

Bit 4

Bit 5

Bit 5

Bit 6

Bit 6

0

0

01010101

Reference*

1

0

01010101

5.625

0

1

01010101

11.25

0

0

10010101

22.5

0

0

01100101

45.0

0

0

01011001

90.0

0

0

01010110

180.0

1

1

10101010

354.375

Any combination of the above states will provide a phase shift approximately equal to the sum of the bits selected.

*Reference corresponds to monotonic setting

-20

-15

-10

-5

0

5

10

15

0

45

90

135

180

225

270

315

360

STATE (degrees)

9 GHz

9.5, 10, 10.5, 11, 11.5, 12 GHz