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PDF ALM-80110 Data sheet ( Hoja de datos )
| Número de pieza | ALM-80110 | |
| Descripción | 0.25W Analog Variable Gain Amplifier | |
| Fabricantes | AVAGO | |
| Logotipo |  |
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ALM-80110
0.25W Analog Variable Gain Amplifier
Data Sheet
Description
Avago Technologies ALM-80110 is a 0.25W Analog Con-
trolledVariable Gain Amplifier which operates from 0.4GHz
to 1.6GHz. The device provides an exceptionally high OIP3
level of 40dBm, which is maintained over a wide attenu-
ation range. The device features wide gain control range,
low current, excellent input and output return loss.
The ALM-80110 is housed in a miniature 5.0X5.0X1.1 mm3,
10-lead multiple-chips-on-board (MCOB) module package.
This part is suitable for the AGC/Temperature compensa-
tion circuits application in wireless infrastructure such
as Cellular/PCS/W-CDMA/WLLand and new generation
wireless technologies systems.
Pin connections and Package Marking
Features
x Halogen free
x Wide Gain Control Range
x High OIP3 across attenuation range
Specifications
At 0.9GHz, Vdd = 5V, Itotal = 110mA (typ), Vbias = 4V, Vctrl = 5V @
25°C
x OIP3 = 40.5dBm
x Noise Figure = 4.8dB
x Gain = 13.5dB
x P1dB = 23.2dBm
x IRL = 17dB, ORL = 12dB
x Attenuation Range = 40dB
80110
WWYY
XXXX
Application
x WLL, WLAN and other applications in the 400MHz to
1.6GHz range.
x Transmitter and Receiver Gain Control
x Temperature Compensation Circuitry
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model = 100 V
ESD Human Body Model = 650 V
Refer to Avago Application Note A004R:
Electrostatic Discharge, Damage and Control.
6 RFout
RFin 1
Note :
Top View : Package marking provides orienation and identification
“80110” = Device Code
“WWYY“ = Workweek and Year Code
“XXXX” = Assembly Lot number
Figure 1. Simplified Schematic diagram
1 page  
ALM-80110 Application Circuit Data for 450MHz (cont'd)
TC = 25°C, Vdd = 5.0V, Vbias = 4.0V
50
45
40
35
30
25
85°C
20 25°C
-40°C
15
0 10
20 30
Attenuation (dB)
40
Figure 13. OIP3 vs Attenuation and Temperature at 450MHz
50
26
25
24
23
22
21
20
19
18
85°C
25°C
17 -40°C
16
0 10
20 30
Attenuation (dB)
40
Figure 14. P1dB vs Attenuation and Temperature at 450MHz
50
-8
-9 85°C
-10
25°C
-40°C
-11
-12
-13
-14
-15
-16
-17
-18
0 10 20 30 40 50
Attenuation (dB)
Figure 15. ORL vs Attenuation and Temperature at 450MHz
-8
-9
-10
-11
-12
-13
-14
-15
-16
85°C
25°C
-17 -40°C
-18
0 10 20 30 40 50
Attenuation (dB)
Figure 16. IRL vs Attenuation and Temperature at 450MHz
-25
-30 85°C
-35 25°C
-40 -40°C
-45
-50
-55
-60
-65
-70
-75
-80
-85
0 10 20 30 40 50
Attenuation (dB)
Figure 17. Isolation vs Attenuation and Temperature at 450MHz
50
48
85°C
25°C
46 -40°C
44
42
40
38
36
34
150 250 350 450 550 650
Frequency (MHz)
Figure 18. OIP3 vs Frequency and Temperature at Vctrl = 5V
750
5
5 Page 
ALM-80110 Application Circuit Data for 900MHz (cont'd)
TC = 25°C, Vdd = 5.0V, Vbias = 4.0V
7
6.5
85°C
25°C
6 -40°C
5.5
5
4.5
4
3.5
3
600 700 800 900 1000 1100 1200
Frequency (MHz)
Figure 48. Noise Figure vs Frequency and Temperature at Vctrl = 5V
120
115
85°C
25°C
110 -40°C
105
100
95
90
85
80
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Vctrl (V)
Figure 49. Current (Idd) vs Control Voltage and Temperature
3.0
2.5
2.0
1.5
1.0
85°C
0.5 25°C
-40°C
0.0
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
Vctrl (V)
Figure 50. Current (Ibias) vs Control Voltage and Temperature
5.0
16
14
12
10
8
6
4 85°C
2
25°C
-40°C
0
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Vctrl (V)
Figure 51. Current (Ictrl) vs Control Voltage and Temperature
140
85°C
120 25°C
-40°C
100
80
60
40
20
0
0 10 20 30 40
Attenuation (dB)
Figure 52. Phase vs Attenuation and Temperature at 900MHz
(without external L1 as shown in Figure 54.)
50
11
11 Page | ||
| Páginas | Total 18 Páginas | |
| PDF Descargar | [ Datasheet ALM-80110.PDF ] | |
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