CHP4014-QEG - United Monolithic Semiconductors

CHP4014-QEG

RoHS COMPLIANT

Ref. : DSCHP4014-QEG0287 - 14 Oct 10

1/10 Specifications subject to change without notice

United Monolithic Semiconductors S.A.S.

Route Départementale 128 - BP46 - 91401 Orsay Cedex France

Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09

5-6GHz 6-bit Phase-Shifter

GaAs Monolithic Microwave IC in SMD leadless package

Description

The CHP4014-QEG is a 6-bit digital phase

shifter MMIC with a 0°-360° range. It is

designed for 5 to 6GHz frequency range

applications. The circuit supports a variety of

C-band phased array applications including

industrial sensors and military radars.

The circuit is manufactured with a Power

pHEMT process, 0.25µm gate length, via

holes through the substrate, air bridges and

electron beam gate lithography.

It is available in lead-free SMD package.

Main Features

■ C-Band

■ 5.625° phase step

■ 6dB Losses

■ 26dBm input power at -1dB comp.

■ I/O reversible

■ TTL compatible control inputs

■ 24 leads QFN4x5 SMD package

Peak Phase Error versus state @ 5.5GHz

(packaged device, board measurement)

Main Characteristics

Tamb.= +25°C

Symbol Parameter Min Typ Max Unit

Fop Operating frequency range 5 6 GHz

G Small signal gain -7 -6 dB

P1dB Input power at 1dB compression 26 dBm

VAi

(1)

Voltage control 0 7 V

(1)

(1, 2, 3, 4, 5, and 6)

ESD Protection: Electrostatic discharge sensitive device. Observe handling precautions!

UMS

P4014

YYWW

CHP4014-QEG

5-6GHz 6-bit Phase-Shifter

Ref. DSCHP4014-QEG0287 - 14 Oct 10 2/10 Specifications subject to change without notice

Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE

Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09

Main Characteristics

Tamb.= +25°C

Symbol Parameter Min Typ Max Unit

Fop Operating frequency range 5 6 GHz

PhS Phase Shifting Range 0 360 deg

PhS step Phase Shifting Step 5.625 deg

PPE Peak Phase Error +/- 4 +/- 7 deg

RMSPE RMS Phase Error 1 2 deg

Ls Insertion Loss 6 7 dB

LsV Insertion Loss variation +/- 0.4 +/- 0.7 dB

VSWR_In Input Return Loss 10 15 dB

VSWR_Out

Output Return Loss 10 15 dB

P1dB Input power @ 1dBc (CW) 26 dBm

IIP3 Input Third Order Intercept 32 dBm

Ts Switching time 20 50 ns

V_low Control Input (A1-A6) – low level 0 0.4 V

V_high Control Input (A1-A6) – high level 2.4 7 V

V+ Positive Supply Voltage 5 V

V- Negative Supply Voltage - 5 V

I+ Positive Supply Current 3.5 10 mA

I- Negative Supply Current 3.5 10 mA

Top Operating temperature -40 +85 deg

Peak Phase Error (PPE) definition

PPE

(i)

=measured_phase(S21)

(i)

– measured_phase(S21)

(0)

– theoretical_phase

(i)

where (i) is the state (from 0 to 63)

5-6GHz 6-bit Phase-Shifter

CHP4014-QEG

Ref. : DSCHP4014-QEG0287 - 14 Oct 10 3/10

Specifications subject to change without notice

Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE

Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09

RMS Peak Phase Error (RMSPE) definition

RMSPE =

64

))((

63

0

2

∑

=

−

i

PPEiPPE

Where

64

)(

63

0

∑

=

i

iPPE

PPE

Insertion Losses Variation (LsV) definition

LsV

(i)

=measured_dB(S21)

(i)

– measured_dB(S21)

(0)

where (i) is the state (from 0 to 63)

Absolute Maximum Ratings

(1)

Tamb.= +25°C

Symb

ol Parameter Values Unit

V+ Maximum DC positive supply voltage +8 V

V- Maximum DC positive supply voltage -8 V

Ai

(2)

Phase Shifter CTRL voltage (V_low, V_high) -2 , +8 V

Pin Maximum peak input power overdrive +30 dBm

Top Operating temperature range -40 to +85 °C

Tstg Storage temperature range -55 to +125 °C

(1)

Operation of this device above anyone of these parameters may cause permanent

damage.

(2)

= (1, 2, 3, 4, 5, and 6)

A1

A2

Cell

90

°

Cell

5.625

°

A

3

A

4

V- V+

DC interface

Cell

11.25

°

Cell

22.5

°

Cell

45

°

Cell

180

°

A

5

A

6

A1

A2

Cell

90

°

Cell

5.625

°

A

3

A

4

DC interface

Cell

11.25

°

Cell

22.5

°

Cell

45

°

Cell

180

°

A

5

A

6

RF_IN

RF_OUT

CHP4014-QEG

5-6GHz 6-bit Phase-Shifter

Ref. DSCHP4014-QEG0287 - 14 Oct 10 4/10 Specifications subject to change without notice

Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE

Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09

Phase Shifter Control Interface

The 6-bit phase shifter is controlled by 6 voltages (A1 to A6). Reference state is “0”.

State is “0” when 0V is applied, state is “1” when +3.3V is applied.

State

A1

A2

A3

A4

A5

A6

Phase (deg)

0

0 0 0 0 0 0 0

1

1 0 0 0 0 0 5,625

2

0 1 0 0 0 0 11,25

3

1 1 0 0 0 0 16,875

4

0 0 1 0 0 0 22,5

5

1 0 1 0 0 0 28,125

6

0 1 1 0 0 0 33,75

7

1 1 1 0 0 0 39,375

8

0 0 0 1 0 0 45

9

1 0 0 1 0 0 50,625

10

0 1 0 1 0 0 56,25

11

1 1 0 1 0 0 61,875

12

0 0 1 1 0 0 67,5

13

1 0 1 1 0 0 73,125

14

0 1 1 1 0 0 78,75

15

1 1 1 1 0 0 84,375

16

0 0 0 0 1 0 90

17

1 0 0 0 1 0 95,625

18

0 1 0 0 1 0 101,25

19

1 1 0 0 1 0 106,875

20

0 0 1 0 1 0 112,5

21

1 0 1 0 1 0 118,125

22

0 1 1 0 1 0 123,75

23

1 1 1 0 1 0 129,375

24

0 0 0 1 1 0 135

25

1 0 0 1 1 0 140,625

26

0 1 0 1 1 0 146,25

27

1 1 0 1 1 0 151,875

28

0 0 1 1 1 0 157,5

29

1 0 1 1 1 0 163,125

30

0 1 1 1 1 0 168,75

31

1 1 1 1 1 0 174,375

32

0 0 0 0 0 1 180

33

1 0 0 0 0 1 185,625

34

0 1 0 0 0 1 191,25

35

1 1 0 0 0 1 196,875

36

0 0 1 0 0 1 202,5

37

1 0 1 0 0 1 208,125

38

0 1 1 0 0 1 213,75

39

1 1 1 0 0 1 219,375

40

0 0 0 1 0 1 225

41

1 0 0 1 0 1 230,625

42

0 1 0 1 0 1 236,25

43

1 1 0 1 0 1 241,875

44

0 0 1 1 0 1 247,5

45

1 0 1 1 0 1 253,125

46

0 1 1 1 0 1 258,75

47

1 1 1 1 0 1 264,375

48

0 0 0 0 1 1 270

49

1 0 0 0 1 1 275,625

50

0 1 0 0 1 1 281,25

51

1 1 0 0 1 1 286,875

52

0 0 1 0 1 1 292,5

53

1 0 1 0 1 1 298,125

54

0 1 1 0 1 1 303,75

55

1 1 1 0 1 1 309,375

56

0 0 0 1 1 1 315

57

1 0 0 1 1 1 320,625

58

0 1 0 1 1 1 326,25

59

1 1 0 1 1 1 331,875

60

0 0 1 1 1 1 337,5

61

1 0 1 1 1 1 343,125

62

0 1 1 1 1 1 348,75

63

1 1 1 1 1 1 354,375

5-6GHz 6-bit Phase-Shifter

CHP4014-QEG

Ref. : DSCHP4014-QEG0287 - 14 Oct 10 5/10

Specifications subject to change without notice

Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE

Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09

Typical S-parameter results

Tamb.= +25°C, packaged device, de-embedded board measurement (board drawing 98015)

Peak phase error (deg) versus frequency

(all states) Peak phase error (deg) versus state

5GHz < frequency < 6GHz

LsV (dB)LsV (dB)

Insertion loss variation (dB) versus frequency

(all states) Insertion loss variation (dB) versus state

5GHz < frequency < 6GHz

dB(S21) versus frequency (all states) dB(S21) versus states

5GHz < frequency < 6GHz

CHP4014-QEG

5-6GHz 6-bit Phase-Shifter

Ref. DSCHP4014-QEG0287 - 14 Oct 10 6/10 Specifications subject to change without notice

Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE

Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09

Typical S-parameter results

Tamb.= +25°C, packaged device, de-embedded board measurement (board drawing 98015)

dB(S11) versus frequency (all states) dB(S11) versus state

5GHz < frequency < 6GHz

dB(S22) versus frequency (all states) dB(S22) versus states

5GHz < frequency < 6GHz

Gain and output power versus input power

(packaged device, board measurement, elementary states, frequency = 5.5GHz)

5-6GHz 6-bit Phase-Shifter

CHP4014-QEG

Ref. : DSCHP4014-QEG0287 - 14 Oct 10 7/10

Specifications subject to change without notice

Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE

Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09

Package outline

Matt tin, Lead Free (Green) 1-

Gnd

(2)

9-

Gnd

(2)

17-

A2

Units : mm 2-

Nc 10-

RF out 18-

A1

From the standard : JEDEC MO-220 3-

V+ 11-

Gnd

(2)

19-

Gnd

(2)

(VGGD) 4-

V- 12-

Nc 20-

Nc

25-

GND 5-

Nc 13-

A6 21-

Gnd

(2)

6-

Nc 14-

A5 22-

RF in

7-

Nc 15-

A4 23-

Gnd

(2)

8-

Nc 16-

A3 24-

Nc

RF_in and RF_out are AC coupled (serie capacitances inside the circuit).

(1)

The package outline drawing included to this data-sheet is given for indication. Refer to the

application note AN0017 (http://www.ums-gaas.com) for exact package dimensions.

(2)

It is strongly recommended to ground all pins marked “Gnd” through the PCB board.

Ensure that the PCB board is designed to provide the best possible ground to the package.

CHP4014-QEG

5-6GHz 6-bit Phase-Shifter

Ref. DSCHP4014-QEG0287 - 14 Oct 10 8/10 Specifications subject to change without notice

Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE

Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09

Evaluation Mother board 98015

5-6GHz 6-bit Phase-Shifter

CHP4014-QEG

Ref. : DSCHP4014-QEG0287 - 14 Oct 10 9/10

Specifications subject to change without notice

Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE

Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09

Notes

CHP4014-QEG

5-6GHz 6-bit Phase-Shifter

Ref. DSCHP4014-QEG0287 - 14 Oct 10 10/10 Specifications subject to change without notice

Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE

Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09

Recommended package footprint

Refer to the application note AN0017 available at http://www.ums-gaas.com for package foot

print recommendations.

SMD mounting procedure

For the mounting process standard techniques involving solder paste and a suitable reflow

process can be used. For further details, see application note AN0017.

Recommended environmental management

Refer to the application note AN0019 available at http://www.ums-gaas.com for

environmental data on UMS package products.

Recommended ESD management

Refer to the application note AN0020 available at http://www.ums-gaas.com for ESD

sensitivity and handling recommendations for the UMS package products.

Ordering Information

QFN 4x4 RoHS compliant package: CHP4014-QEG/XY

Stick: XY = 20 Tape & reel: XY = 21

Information furnished is believed to be accurate and reliable. However United Monolithic Semiconductors

S.A.S. assumes no responsibility for the consequences of use of such information nor for any infringement of

patents or other rights of third parties which may result from its use. No license is granted by implication or

otherwise under any patent or patent rights of United Monolithic Semiconductors S.A.S.. Specifications

mentioned in this publication are subject to change without notice. This publication supersedes and replaces all

information previously supplied. United Monolithic Semiconductors S.A.S. products are not authorised for use

as critical components in life support devices or systems without express written approval from United

Monolithic Semiconductors S.A.S.