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PDF ALM-1522 Data sheet ( Hoja de datos )
| Número de pieza | ALM-1522 | |
| Descripción | High Linearity Balanced Amplifier Module | |
| Fabricantes | AVAGO | |
| Logotipo |  |
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ALM-1522
700 – 1100 MHz Low Noise, High Gain, High Linearity
Balanced Amplifier Module
Data Sheet
Description
Avago Technologies’ ALM-1522 is a low noise, high gain
and high linearity balanced amplifier module operating in
the 700MHz to 1100MHz frequency range. The exception-
al noise and linearity performance are achieved through
the use of Avago Technologies’ proprietary 0.25um GaAs
Enhancement-mode pHEMT process.
The ALM – 1522 is housed in a miniature 5.0 x 6.0 x 1.1
mm3 22-lead multiple-chips-on-board (MCOB) module
package. The compact footprint and low profile makes
the ALM-1522 an ideal choice for Wireless Infrastructure
Basestation Tower-Mounted-Amplifiers (TMA), Radiocard
Receivers, Multi-Carrier Driver Amplifiers for GSM, CDMA,
W-CDMA, TD-SCDMA base stations operating in the
700MHz to 1100MHz band.
Component Image
Surface Mount MCOB
5.0 x 6.0 x 1.1mm3 22-lead
1522
WWYY
XXXX
Top View
Note:
Package marking provides orientation
and identification.
“1522” = Device Part Number
“WWYY” = Work week and year of
manufacture
“XXXX” = Assembly lot number
Features
• Low noise figure
• High linearity and OP1dB
• 5V supply
• Adjustable current for optimum NF or OIP3
• High gain : 31dB
• Shutdown function
• GaAs E-pHEMT Technology
• Miniature package size : 5.0 x 6.0 x 1.1 mm3
• Tape-And-Reel packaging option available
• MSL-3 and Lead-free
• Meets ESD 100V Machine Model per EIA/JESD22-A115,
and 500V Human Body Model per EIA/JESD22-A114
• Can be used in single-ended or balanced configuration
• Unconditionally stable
• Green/RoHS Compliant
Specifications
900 MHz; 5V, Quiescent Idd=240 mA (typ) per channel
Vctrl at 2.7V
• 31 dB Gain
• 0.6 dB Noise figure
• 27.7 dBm OP1dB
• 43 dBm OIP3
• 45 dB Reverse Isolation
Applications
• TMA & Front End LNA for GSM, CDMA, W-CDMA, TD-
SCDMA base stations.
• Driver amplifier for GSM, CDMA, W-CDMA, TD-SCDMA
base stations.
BOTTOM View
1 page  
ALM-1522 Single-Ended Typical Performance Curves
Vdd = 5V, Vctrl = 2.7V, Frequency = 900 MHz, measured on evaluation board (see Figure 5) unless otherwise specified.
300
280
260
240
220
200
180
160
140
120
100
-40
-20
0
Figure 7. Idd vs. Temperature
20 40
Temperature °C
60
80 100
350
300
250
200
150
100
50
0
2 2.2 2.4 2.6
Vctrl (V)
Figure 8. Idd vs. Vctrl and Temperature
2.8
-40°C
25°C
85°C
3 3.2
1
0.8
0.6
0.4
0.2
0
700 800 900
Frequency (MHz)
Figure 9. NF vs. Frequency and Temperature
1000
-40°C
25°C
85°C
1100
35
34
-40°C
25°C
33 85°C
32
31
30
29
28
27
26
700
800 900 1000
Frequency (MHz)
1100
Figure 10. Gain vs. Frequency and Temperature
49
47
45
43
41
39
37
35
33
700
800 900
Frequency (MHz)
Figure 11. OIP3 vs. Frequency and Temperature
1000
-40°C
25°C
85°C
1100
30
29
28
27
26
25
24
700
800 900
Frequency (MHz)
Figure 12. OP1dB vs. Frequency and Temperature
1000
-40°C
25°C
85°C
1100
5 Page 
Device Orientation
REEL
USER
FEED
DIRECTION
Tape Dimensions
COVER TAPE
CARRIER
TAPE
USER FEED DIRECTION
1522
WWYY
XXXX
1522
WWYY
XXXX
TOP VIEW
END VIEW
Part Number Ordering Information
Part Number
No. of Devices
ALM-1522-BLKG
100
ALM-1522-TR1G
1000
ALM-1522-TR2G
3000
Container
Antistatic bag
7” Reel
13” Reel
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet ALM-1522.PDF ] | |
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