®
ISL55005
Data Sheet
May 22, 2006
FN6199.0
MMIC Silicon Bipolar Broadband Amplifier
The ISL55005, ISL55007, ISL55008 and ISL55009,
ISL55010, ISL55011 constitute a family of high performance
gain blocks featuring a Darlington configuration using high f
t
transistors and excellent thermal performance. They are an
ideal choice for DVB-S LNB cable receiver applications.
ISL55005, ISL55007, ISL55008 offer higher OIP3
performance while the ISL55009, ISL55010, ISL55011 offer
lower operating supply currents.
ISL55005 and ISL55009 match a 75Ω source to a 50Ω load.
ISL55007 and ISL55010 match a 75Ω source to a 75Ω load.
ISL55008 and ISL55011 match a 50Ω source to a 50Ω load.
Features
• Input impedance of 75Ω
• Output impedance of 50Ω
• Noise figure of 3.6dB
• OIP3 of 17dBm
• Low input and output return losses
• Pb-free plus anneal available (RoHS compliant)
Applications
• LNB and LNB-T line amplifiers
• IF gain blocks for satellite and terrestrial HDTV STBs
• PA driver amplifier
Ordering Information
PART
NUMBER
(Note)
PART
MARKING
TAPE &
REEL
PACKAGE
(Pb-Free)
PKG.
DWG. #
P6.049
• Wireless data, satellite
• Bluetooth/WiFi
• Satellite locator and signal strength meters
ISL55005IEZ-T7 CSA
7” (3k pcs) 6 Ld SC-70
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are RoHS compliant and
compatible with both SnPb and Pb-free soldering operations. Intersil
Pb-free products are MSL classified at Pb-free peak reflow
temperatures that meet or exceed the Pb-free requirements of
IPC/JEDEC J STD-020.
Typical Application Circuit
+3.3V
Pinout
6 LD SC-70
GND
1
2
3
6
5
4
OUT
GND
VSP
0.1µF
100pF
100pF
0.1µF
GND
IN
3
68pF
1, 2, 5
4
6
100nH
68pF
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2006. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
ISL55005
Absolute Maximum Ratings
(T
A
= 25°C)
Supply Voltage from VSP to GND . . . . . . . . . . . . . . . . . . . . . . . . 6V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . V
S
+ +0.3V to GND -0.3V
Power Dissipation . . . . . . . . . . . . See Packging Information Section
Ambient Operating Temperature . . . . . . . . . . . . . . . .-40°C to +85°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +125°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +125°C
ESD Rating
Human Body Model (Per MIL-STD-883 Method 3015.7) . . .3000V
Machine Model (Per EIAJ ED-4701 Method C-111). . . . . . . .300V
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are
at the specified temperature and are pulsed tests, therefore: T
J
= T
C
= T
A
Electrical Specifications
PARAMETER
Gt
VSP = +3.3V, Zrsc = Zload = 50Ω, TA = 25°C, unless otherwise specified.
CONDITIONS
1.0GHz
1.5GHz
2.0GHz
MIN
16.2
16.0
15.6
5.5
4.9
TYP
17.2
17.0
16.6
7.5
6.4
18.0
17.3
3.0
14.5
17.6
21.8
3.6
17.5
20.6
23.5
MAX
18.2
18.0
17.6
9.5
7.9
UNIT
dB
dB
dB
dBm
dBm
dBm
dBm
GHz
dB
dB
dB
dB
mA
DESCRIPTION
Small Signal Gain
P1dB
Output Power at 1dB Compression
1.0GHz
2.0GHz
OIP3
Output Third Order Intercept Point
1.0GHz
2.0GHz
BW
IRL
ORL
RISOL
NF
ID
3dB Bandwidth
Input Return Loss
Output Return Loss
Reverse Isolation
Noise Figure
Device Operating Current
3dB below Gain @ 500MHz
1.0GHz Zrsc = 75Ω, Zload = 50Ω
1.0GHz Zrsc = 75Ω, Zload = 50Ω
2.0GHz
2.0GHz
Device Test Setup
Agilent _8753ES
VNA
50Ω
CONNECTORLESS
PLATFORM
50Ω
DC BLOCK
PIN 3
DUT
PIN 6
50Ω
BIAS TEE
50Ω
PICOSECOND LABS
MODEL 5542
PICOSECOND LABS
MODEL 5508-110
3.3V
I
1
I
2
I
DEVICE
INPUT
REFERENCE
PLANE
OUTPUT
REFERENCE
PLANE
3.3V
POWER
SUPPLY
2
FN6199.0
May 22, 2006
ISL55005
Typical Performance Curves
Z
src
= 75Ω, Z
load
= 50Ω
20
16
12
8
4
0
0.5
ORL (dB)
1.0
1.5
2.0
Frequency (GHz)
2.5
3.0
IRL (dB)
20
16
12
8
4
0
0.5
1.0
1.5
2.0
Frequency (GHz)
2.5
3.0
FIGURE 1. INPUT RETURN LOSS vs FREQUENCY
FIGURE 2. OUTPUT RETURN LOSS vs FREQUENCY
Typical Performance Curves
50Ω environment
18.0
17.2
16.4
-8.0
-8.6
-9.2
S
21
(dB)
15.6
14.8
14.0
0.5
S
11
(dB)
1.0
1.5
2.0
FREQUENCY (GHz)
2.5
3.0
-9.8
-10.4
-11.0
0.5
1.0
1.5
2.0
FREQUENCY (GHz)
2.5
3.0
FIGURE 3. |S21| vs FREQUENCY
FIGURE 4. |S11| vs FREQUENCY
-21.0
-21.4
-21.8
-9.0
-9.8
-10.6
S
12
(dB)
-22.2
-22.6
-23.0
0.5
S
22
(dB)
1.0
1.5
2.0
FREQUENCY (GHz)
2.5
3.0
-11.4
-12.2
-13.0
0.5
1.0
1.5
2.0
FREQUENCY (GHz)
2.5
3.0
FIGURE 5. |S12| vs FREQUENCY
FIGURE 6. |S22| vs FREQUENCY
3
FN6199.0
May 22, 2006
ISL55005
Typical Performance Curves
50Ω environment
(Continued)
21
20
19
18
17
16
0.5
8.0
1dBm Output Compression Point
(dBm)
7.6
7.2
6.8
6.4
6.0
0.5
OIP
3
(dBm)
1.0
1.5
2.0
FREQUENCY (GHz)
2.5
3.0
1.0
1.5
2.0
FREQUENCY (GHz)
2.5
3.0
FIGURE 7. OIP3 vs FREQUENCY
FIGURE 8. P1dB vs FREQUENCY
5
4
Noise Figure (dB)
3
2
1
0
0.5
1.0
1.5
2.0
FREQUENCY (GHz)
2.5
3.0
FIGURE 9. NOISE FIGURE vs FREQUENCY
0.9
1.0
0.8
1.2
0.7
1.4
0.6
1.6
0.2
1.8
0.4
2.0
0.1
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.2
1.4
1.6
1.8
2.0
3.0
4.0
0.2
5.0
10
0.2
0.1
3 GHz
2.2
0.2
0.5 GHz
0.4
0.5 GHz
1.0
20
0.3
4
0.
0.4
0.6
0.7
0.8
0.9
RF Café 2002
FIGURE 10. S11 AND S22 vs FREQUENCY
4
1.0
1.2
1.4
1.6
1.8
2.0
5
0.
0.2
4.0
3.
0
1.0
3 GHz
0.8
0.6
5.0
0
1.
S
11
6.0
8
0.
2.2
7.0
1.0
0.6
50
S
22
20
8.0
9.0
10
50
0
1.
0
0.
8
0.6
0.4
0.2
0.
5
0.
4
0.6
0
3.
0.3
0.8
4.0
1.0
5.0
0.2
0.1
6.0
7.0
8.0
9.0
10
20
50
FN6199.0
May 22, 2006
ISL55005
Packaging Information
JEDEC JESD51-7 HIGH EFFECTIVE THERMAL
CONDUCTIVITY TEST BOARD
0.3
POWER DISSIPATION (W)
0.25
0.2
0.15
0.1
0.05
0
0
25
50
75 85 100
125
150
AMBIENT TEMPERATURE (°C)
176mW
θ
SC
7
=5 0-6
67
°C
/W
JA
FIGURE 11. PACKAGE POWER DISSIPATION vs AMBIENT
TEMPERATURE
5
FN6199.0
May 22, 2006
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