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PDF ALM-80210 Data sheet ( Hoja de datos )
| Número de pieza | ALM-80210 | |
| Descripción | 0.25W Analog Variable Gain Amplifier | |
| Fabricantes | AVAGO | |
| Logotipo |  |
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ALM-80210
0.25W Analog Variable Gain Amplifier
Data Sheet
Description
Avago Technologies ALM-80210 is a 0.25W Analog Con-
trolledVariable Gain Amplifier which operates from 1.6GHz
to 2.7GHz. The device provides an exceptionally high OIP3
level of 39.5dBm, 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-80210 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
compensation circuits application in wireless infrastruc-
ture such as Cellular/PCS/W-CDMA/WLLand and new gen-
eration 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 1.9GHz, Vdd = 5V, Itotal = 112mA (typ), Vbias = 4V, Vctrl = 5V @
25°C
x OIP3 = 40.5dBm
x Noise Figure = 5.2dB
x Gain = 9.8dB
x P1dB = 23.2dBm
x IRL = 13.6dB, ORL = 12.1dB
x Dynamic Range = 35dB
80210
WWYY
XXXX
Application
x CDMA, W-CDMA, WiMAX, LTE and other applications in
the 1.6GHz to 2.7GHz range.
x Transmitter and Receiver Gain Control
x Temperature Compensation Circuitry
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model = 90 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
“80210” = Device Code
“WWYY“ = Workweek and Year Code
“XXXX” = Assembly Lot number
Figure 1. Simplified Schematic diagram
1 page  
ALM-80210 Application Circuit Data for 1900MHz (cont'd)
TC = 25°C, Vdd = 5.0V, Vbias = 4.0V
44
85°C
42 25°C
-40°C
40
38
36
34
32
30
0 10 20 30
Attenuation(dB)
Figure 13. OIP3 vs Attenuation and Temperature at 1900MHz
40
26
25
24
23
22
21
20
19
18 85°C
17 25°C
16 -40°C
15
0 10 20 30
Attenuation (dB)
Figure 14. P1dB vs Attenuation and Temperature at 1900MHz
40
-8
-9
-10
-11
-12
-13
-14
-15
-16
-17
0 10 20 30
Attenuation (dB)
Figure 15. ORL vs Attenuation and Temperature at 1900MHz
85°C
25°C
-40°C
40
-9
-10
-11
-12
-13
-14
-15
-16
-17
-18
-19
-20
-21
-22
0 10 20 30
Attenuation (dB)
Figure 16. IRL vs Attenuation and Temperature at 1900MHz
85°C
25°C
-40°C
40
-20
-25 85°C
-30
25°C
-40°C
-35
-40
-45
-50
-55
-60
-65
-70
0 10 20 30 40
Attenuation (dB)
Figure 17. Isolation vs Attenuation and Temperature at 1900MHz
48
85°C
46 25°C
-40°C
44
42
40
38
36
1600 1700 1800 1900 2000 2100
Frequency (MHz)
Figure 18. OIP3 vs Frequency and Temperature at Vctrl = 5V
2200
5
5 Page 
ALM-80210 Application Circuit Data for 2500MHz (cont'd)
TC = 25°C, Vdd = 5.0V, Vbias = 4.0V
8
7.5
7
6.5
6
5.5
5
4.5
4
85°C
25°C
3.5 -40°C
3
2200 2300 2400 2500 2600 2700 2800
Frequency (MHz)
Figure 48. Noise Figure vs Frequency and Temperature at Vctrl = 5V
120
115
110
105
100
95
90
85
80
1 1.5 2 2.5 3 3.5 4
Vctrl (V)
Figure 49. Current (Idd) vs Control Voltage and Temperature
85°C
25°C
-40°C
4.5 5
3
85°C
2.5 25°C
-40°C
2
1.5
1
0.5
0
1 1.5 2 2.5 3 3.5 4 4.5
Vctrl (V)
Figure 50. Current (Ibias) vs Control Voltage and Temperature
5
16
14
12
10
8
6
4 85°C
2
25°C
-40°C
0
1 1.5 2 2.5 3 3.5 4 4.5 5
Vctrl (V)
Figure 51. Current (Ictrl) vs Control Voltage and Temperature
-20
-40
-60
-80
-100
-120
-140
-160
-180
0
85°C
25°C
-40°C
10 20 30
Attenuation (dB)
40
Figure 52. Phase vs Attenuation and Temperature at 2500MHz
(without external L1 as shown in Figure 54)
11
11 Page | ||
| Páginas | Total 18 Páginas | |
| PDF Descargar | [ Datasheet ALM-80210.PDF ] | |
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