3.6 V, 0.5 W, RF Power Amplifier IC for DECT

1800 - 2000 MHz

MAAPSS0107

M/A-COM Inc. and its affiliates reserve the right to make changes to the

product(s) or information contained herein without notice. M/A-COM makes

no warranty, representation or guarantee regarding the suitability of its

products for any particular purpose, nor does M/A-COM assume any liability

whatsoever arising out of the use or application of any product(s) or

information.

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• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300

• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298

Visit www.macom.com for additional data sheets and product information.

V1

5

RoHS

Compliant

Typical Performance Curves

Output power and drain current vs. temperature at

0

5

10

15

20

25

30

0

50

100

150

200

250

300

-50

-25

0

255075

100

Pout

Idd

Temperature Ts (°C)

Designing with the MAAPSS0107

The MAAPSS0107 is built using a near-enhancement mode FET that operates from a single supply voltage. A negative

voltage is not required because the FET is designed to operate with a +0 VDC gate bias.

There is no impedance matching or RF choking on this IC – these functions are supplied externally. This approach offers the

highest level of performance, the lowest bill of materials cost, and far fewer components than a discrete design.

Output power and efficiency have been optimized for DECT conditions. Input power must be kept between -2 and +2 dBm.

To duplicate MAAPSS0107 data sheet performance, your circuit board must recreate the same impedances developed on

this evaluation board. The table below has one-port s-parameter measurements looking into the traces on the evaluation

board. S-parameters of the MAAPSS0107 are not supplied because the device is designed to operate under large-signal

conditions.

Frequency

GHz

Mag

Ang

Mag

Ang

Mag

Ang

Mag

Ang

Mag

Ang

0.2

0.98045

178.38

0.15583

92.45

0.98634

159.96

0.53341

119.98

0.99255

178.98

0.3

0.94299

158.86

0.34874

-79.64

0.99012

150.97

0.32398

106.05

0.97095

163.41

0.4

0.97932

-171.16

0.61727

89.09

0.98896

141.89

0.20397

98.78

0.98118

-178.46

0.5

0.98910

-178.37

0.53105

69.98

0.98414

132.81

0.10550

90.87

0.98448

-176.22

0.6

0.99498

177.21

0.81116

49.51

0.98671

124.13

0.01912

95.87

0.99955

176.46

0.7

0.99236

174.45

0.87096

32.24

0.98308

115.73

0.05548

-108.06

0.99916

173.24

0.8

0.99399

172.25

0.84304

20.09

0.98482

107.57

0.12170

-111.09

1.00072

170.74

0.9

0.99541

170.17

0.86887

16.78

0.98514

99.90

0.18593

-116.17

1.00140

168.47

1.0

0.99503

168.20

0.87209

9.18

0.98562

92.35

0.24519

-121.18

1.00119

166.28

1.1

0.99279

166.32

0.87044

1.42

0.97997

85.32

0.30304

-126.47

0.99926

164.20

1.2

0.99285

164.31

0.83274

-4.47

0.98220

78.49

0.35920

-131.80

0.99991

161.99

1.3

0.99423

162.46

0.80852

-11.26

0.98249

72.12

0.41315

-137.20

0.99956

159.92

1.4

0.98574

159.89

0.74573

-16.03

0.98284

65.97

0.46330

-142.60

0.99277

157.02

1.5

0.88116

157.23

0.66751

-21.70

0.97828

60.11

0.51088

-148.03

0.86762

154.31

1.6

0.97552

161.35

0.60211

-24.92

0.98255

54.23

0.55789

-153.43

0.98555

158.39

1.7

0.98767

158.42

0.53753

-28.44

0.98167

48.79

0.59900

-158.95

0.99642

155.25

1.8

0.99039

156.35

0.45804

-27.44

0.98173

43.48

0.63867

-164.21

0.99918

152.78