MPLUSE MP4TD0900

M-Pulse Microwave
Silicon Bipolar MMIC
Cascadable Amplifier
MP4TD0900
Chip Outline Drawing1,2,3,4
Features
• Cascadable 50Ω Gain Block
• 3dB Bandwidth: DC to 4.5 GHz
8.0 dB Typical Gain @ 1.0 GHz
• Low SWR: <1.5 from 0.1 to 3.0 Ghz
• Unconditionally Stable (k>1)
Feedback Capacitor
RF Input
Description
M-Pulse's MP4TD0900 is a high performance silicon
bipolar MMIC chip. The MP4TD0900 is designed for
use where a general purpose 50Ω gain block is required.
Typical applications include narrow and wide band IF
and RF amplifiers in industrial and military applications.
375 µ
(14.8 mil)
Ground
The MP4TD0900 is fabricated using a 10 GHz f T silicon
bipolar technology that features gold metalization and IC
passivation for increased performance and reliability.
375 µ (14.8 mil)
Optional RF Output & +7.8 Volts
12
Notes: (unless otherwise specified)
1. Chip Thickness is 120 µm; 4.8 mils
2. Bond Pads are 40 µm; 1.6 mils typical in diameter
3. Output Contact & +DC Voltage Is Normally Made On
Backside Of Chip At Die Attach
4. Tolerance:µm .xx = ±.13; mil .x = ±.5
TYPICAL POWER GAIN vs FREQUENCY
Id= 35m A
10
GAIN (dB)
8
Ordering Information
Model No.
MP4TD0900G
MP4TD0900W
6
4
2
Type of Carrier
GEL PACK
Waffle Pack
0
0.1
1
10
FR E QU E NC Y (G H z)
Electrical Specifications @ T A = +25°C, Id = 35 mA; Z0 = 50Ω
(Performance Requires 45 pF Feedback Capacitor
Symbol
Parameters
Test Conditions
Gp
f = 0.1 GHz
Power Gain (S212)
Gain Flatness
f = 0.1 to 3.0 GHz
∆Gp
f 3dB
3 dB Bandwidth
SWRin
Input SWR
f = 0.1 to 3.0 GHz
SWRout
Output SWR
f = 0.1 to 3.0 GHz
P1dB
Output Power @ 1dB Gain Compression
f = 1.0 GHz
NF
f = 1.0 GHz
50 Ω Noise Figure
IP3
Third Order Intercept Point
f = 1.0 GHz
tD
Group Delay
f = 1.0 GHz
Vd
Device Voltage
dV/dT
Device Voltage Temperature Coefficient
-
Units
dB
dB
GHz
dBm
dB
dBm
ps
V
mV/°C
Min.
7.0
-
Typ.
8.0
+ 0.3
4.5
2.0
1.5
12.0
6.0
23.0
100
7.8
-16.0
Max.
8.6
-
Specification Subject to Change Without Notice
M-Pulse Microwave
PH (408) 432-1480
__________________________________________________________________________________
FX (408) 432-3440
1
Silicon Bipolar MMIC Cascadable Amplifier
MP4TD0900
Typical Bias Configuration
Absolute Maximum Ratings1
Rbias
Parameter
Absolute Maximum
Device Current
80 mA
Power Dissipation2,3
750 mW
RF Input Power
+20 dBm
Junction Temperature
200°C
Storage Temperature
-65°C to +200°C
Thermal Resistance: θjms = 70°C/W
Id =
Vcc >10 V
Vcc - Vd
Rbias
RFC (Optional)
4
1. Exceeding these limits may cause permanent damage.
2. Mounting Surface Temperature (TMS)= 25 °C.
3. Derate at 14.3 mW/°C for TMS > 147°C
C (DC Block)
C (DC Block)
3
MP4TD0900
IN
1
OUT
Vd = 7.8 V
2
Typical Performance Curves @ Id = 35 mA, TA = +25°C (unless otherwise noted)
(Performance Required 45 pF Feedback Capacitor)
DEVICE CURRENT vs DEVICE VOLTAGE
RETURN LOSS vs FREQUENCY
0
50
-5
RETURN LOSS (dB)
Id, DEVICE CURRENT (mA)
60
40
30
20
-10
Input
-15
O utput
-20
10
0
-25
0
2
4
6
8
10
0.1
1
FRE Q UE N CY (G H z)
Vd, D EVICE VO L TAG E (V)
POUT @ 1dB GAIN COMPRESSION
vs FREQUENCY
POWER GAIN vs CURRENT
16
GAIN (dB)
14
f= 0.1 G H z
8
POUT - 1dB (dBm)
9
10
f= 2.0 G H z
7
6
Id= 45m A
12
Id= 35m A
10
8
Id=25m A
6
4
5
2
4
10
20
30
40
Id, DE VICE CU RR E NT (m A)
50
0
0. 1
1
FRE Q UE N CY (G H z)
10
Specification Subject to Change Without Notice
M-Pulse Microwave
PH (408) 432-1480
__________________________________________________________________________________
FX (408) 432-3440
2
Silicon Bipolar MMIC Cascadable Amplifier
NOISE FIGURE vs FREQUENCY
Id=35m A
Id=45m A
6.5
REVERSE ISOLATION vs FREQUENCY
-7
REVERSE ISOLATION (dB)
NOISE FIGURE (dB)
7
MP4TD0900
6
Id=25m A
5.5
5
-8
-9
-10
-11
-12
-13
-14
-15
0.1
1
0.1
10
1
10
FRE Q UE N CY (G H z)
FR E QU E NC Y (GH z)
Typical Scattering Parameters
Z0 = 50Ω, T A = +25°C, Id = 35 mA
Frequency
S11
S21
S12
S22
(GHz)
Mag.
Angle
Mag.
Angle
Mag.
Angle
Mag
Angle
0.1
0.164
-166.6
2.38
163.7
0.214
5.4
0.186
-158.0
0.2
0.162
-169.8
2.37
162.8
0.214
5.4
0.187
-159.4
0.4
0.158
-176.5
2.35
160.2
0.215
5.8
0.189
-162.3
0.6
0.153
-175.9
2.33
156.7
0.216
6.5
0.194
-165.6
0.8
0.148
-167.9
2.31
152.2
0.218
7.3
0.201
-169.4
1.0
0.144
-162.1
2.30
146.7
0.220
8.7
0.213
-171.1
1.5
0.131
151.8
2.28
132.1
0.227
12.0
0.246
-176.1
2.0
0.116
147.0
2.27
117.4
0.236
15.0
0.280
175.4
2.5
0.104
149.7
2.24
102.2
0.248
17.2
0.304
165.5
3.0
0.106
157.1
2.17
87.2
0.259
18.6
0.313
155.3
3.5
0.127
162.0
2.06
73.2
0.269
19.2
0.315
147.3
4.0
0.164
161.4
1.93
60.6
0.276
19.6
0.308
142.6
4.5
0.212
154.1
1.78
49.4
0.280
19.4
0.313
140.2
5.0
0.266
144.6
1.64
39.1
0.281
19.7
0.323
139.7
6.0
0.365
123.0
1.35
23.7
0.275
21.5
0.381
138.6
Specification Subject to Change Without Notice
M-Pulse Microwave
PH (408) 432-1480
__________________________________________________________________________________
FX (408) 432-3440
3