EXCELICS EMA303D-2

Excelics
EMA303D-2
DATA SHEET
Release Date: March 7, 2003
19.5 - 24 GHz Medium Power MMIC
FEATURES
•
•
•
•
•
•
•
19.5 -24 GHz BANDWIDTH
+22 dBm OUTPUT POWER @1dB Gain Compression
22 dB TYPICAL SMALL SIGNAL GAIN
DUAL BIAS SUPPLY
0.3 MICRON RECESSED “MUSHROOM” GATE
Si3N4 PASSIVATION
ADVANCED EPITAXIAL HETEROJUNCTION
PROFILE PROVIDES EXTRA HIGH POWER
EFFICIENCY, AND HIGH RELIABILITY
ELECTRICAL CHARACTERISTICS1 (Ta = 25 OC)
SYMBOL
PARAMETERS/TEST CONDITIONS
Operating Frequency Range
F
Chip Size 1060 x 2500 microns
Chip Thickness: 75 ± 13 microns
All Dimensions In Microns
MIN
TYP
MAX
UNIT
24
GHz
19.5
Ouput Power at 1dB Gain Compression
P1dB
@ Vdd=8V ; Id= 0.5 Idss
21.5
23
@ Vdd=6V ; Id= 0.5 Idss
19.5
21
20
22
dB
± 1.5
dB
4
dB
Small Signal Gain @ Vdd=6V ; Id= 0.5 Idss
Gss
∆Gss
Small Signal Gain Flatness
Noise Figure @ f=18GHz, Vdd=3.5V, Id=140mA
NF
Input RL
Output RL
dBm
Input Return Loss
9
dB
Output Return Loss
8
dB
Idd
Power Supply Current
140
Vdd
Power Supply Voltage
6
mA
8
MAXIMUM RATINGS AT 25OC
SYMBOLS
PARAMETERS
ABSOLUTE1
CONTINUOUS2
Drain-Source Voltage
12V
8V
Vds
Gate-Source Voltage
-8V
-3V
Vgs
Drain Current
Idss
215mA
Ids
Forward Gate Current
50 mA
8.5mA
Igf
Input Power
15dBm
@3dB Compression
Pin
o
Channel Temperature
175 C
150oC
Tch
o
Storage Temperature
-65/175 C
-65/150oC
Tstg
Total Power Dissipation
1W
0.85 W
Pt
Note: 1. Exceeding any of the above ratings may result in permanent damage.
2. Exceeding any of the above ratings may reduce MTTF below design goals.
Excelics Semiconductor, Inc., 2908 Scott Blvd., Santa Clara, CA 95054
Phone: (408) 970-8664 Fax: (408) 970-8998 Web Site: www.excelics.com
V
EMA303D-2
DATA SHEET
19.5 - 24 GHz Medium Power MMIC
S-PARAMETERS ( On wafer Sij measurements )
FREQ
(GHz)
--- S11 --MAG
ANG
6V, 1/2 Idss
--- S21 ----- S12 --MAG
ANG
MAG
ANG
11.0
11.5
12.0
12.5
13.0
13.5
14.0
14.5
15.0
15.5
16.0
16.5
17.0
17.5
18.0
18.5
19.0
19.5
20.0
20.5
21.0
21.5
22.0
22.5
23.0
23.5
24.0
24.5
25.0
25.5
26.0
26.5
27.0
27.5
28.0
28.5
29.0
29.5
30.0
30.5
31.0
0.46
0.49
0.51
0.53
0.54
0.54
0.53
0.51
0.50
0.48
0.46
0.44
0.42
0.41
0.39
0.36
0.31
0.25
0.18
0.10
0.03
0.06
0.13
0.19
0.25
0.29
0.32
0.33
0.33
0.31
0.28
0.24
0.21
0.18
0.16
0.17
0.20
0.24
0.29
0.33
0.37
2.26
2.88
3.61
4.55
5.62
6.86
8.26
9.72
11.62
13.59
15.19
16.35
17.30
17.91
18.09
18.21
18.21
18.07
17.87
17.76
17.25
16.73
16.54
16.62
16.82
16.79
16.58
16.07
15.44
14.50
13.40
12.21
10.98
9.73
8.51
7.29
6.11
5.06
4.13
3.35
2.70
165.5
163.4
159.7
154.7
148.9
142.4
136.3
130.9
125.8
121.0
116.3
111.5
106.4
100.4
93.3
83.9
72.8
61.7
51.4
43.0
71.6
159.1
158.3
148.8
136.2
121.5
105.3
88.8
71.5
55.4
40.0
26.9
16.2
10.7
10.4
11.3
9.3
2.1
-7.9
-18.8
-29.7
62.4
51.1
34.5
16.1
-2.3
-21.6
-41.7
-61.3
-83.4
-108.0
-133.7
-158.8
176.7
152.2
128.2
105.4
82.9
60.2
38.4
16.2
-5.4
-26.3
-46.0
-66.8
-88.2
-111.0
-134.5
-158.3
177.1
152.7
128.1
103.4
78.8
54.0
29.2
4.4
-20.1
-43.9
-66.6
-88.2
-108.5
0.0007
0.0007
0.0011
0.0011
0.0007
0.0005
0.0004
0.0002
0.0005
0.0008
0.0008
0.0010
0.0011
0.0011
0.0010
0.0007
0.0005
0.0006
0.0006
0.0002
0.0003
0.0006
0.0010
0.0013
0.0012
0.0012
0.0010
0.0007
0.0008
0.0007
0.0004
0.0005
0.0006
0.0007
0.0011
0.0012
0.0016
0.0019
0.0010
0.0008
0.0004
113.9
113.0
93.0
95.3
90.5
75.3
107.5
138.1
112.6
102.4
104.4
102.7
112.3
116.9
86.1
65.2
7.2
-17.8
-5.7
73.6
-157.9
167.5
163.9
163.6
163.1
131.5
134.8
130.4
110.6
124.6
92.4
94.3
118.2
104.2
82.6
88.0
57.2
49.0
28.0
-15.6
-64.6
--- S22 --MAG
ANG
0.92
0.92
0.88
0.87
0.88
0.89
0.91
0.95
0.94
0.88
0.76
0.61
0.44
0.27
0.12
0.03
0.04
0.05
0.07
0.08
0.09
0.08
0.06
0.07
0.09
0.14
0.19
0.22
0.27
0.31
0.34
0.38
0.41
0.44
0.45
0.47
0.47
0.48
0.49
0.50
0.52
131.9
127.8
122.4
117.2
111.6
105.0
96.8
89.7
77.0
61.0
43.3
24.6
3.6
-20.5
-50.2
-110.2
164.3
152.3
152.6
154.9
149.2
151.5
160.8
-161.2
-142.1
-141.7
-144.1
-148.2
-152.4
-157.3
-162.3
-167.0
-171.9
-176.7
178.5
174.5
170.8
167.9
165.4
162.9
160.2
EMA303D-2
DATA SHEET
19.5 - 24 GHz Medium Power MMIC
ASSEMBLY DRAWING
Vdd
0.1 uF
50pF
50 ohm line on Alumina
50 ohm line on Alumina
RF INPUT
RF OUTPUT
50pF
0.1 uF
VGG
The length of RF wires should be as short as possible. Use at least two wires between RF pad and 50 ohm line and
separate the wires to minimize the mutual inductance.
CHIP OUTLINE
GND
for DC check
VD1
750
VD3
2350
VD2
1500
1060
RF IN
680
RF OUT
550
0
0
700
VGG1
1150
VGG1
Chip Size 1060 x 2500 microns
Chip Thickness: 75 ± 13 microns
PAD Dimensions: 1. DC 100 x 100 microns
2. RF 80 x 68 microns
All Dimensions In Microns
2065
VGG1
GND
2500
EMA303D-2
DATA SHEET
19.5 - 24 GHz Medium Power MMIC
TYPICAL PERFORMANCE DATA
Small Siganal Gain
Vdd=6V 1/2 Idss
Input / Output Return Loss
Vdd=6V 1/2 Idss
30
S11
-10
-20
25
Gain [dB]
Return Loss [dB]
0
S22
20
15
-30
10
10.0
-40
10
15
20
25
30
15.0
20.0
25.0
30.0
frequency [GHz]
frequency [GHz]
NF & Gain
f=18G Vdd=3.5V
P1dB
25
30
Gain & NF [dB]
P1dB [dB]
23
21
19
8V
17
6V
5v
15
15
25
20
15
gain
10
NF
5
0
20
25
frequency [GHz]
30
50
100
150
Drain current [mA]
200