MRFIC0930R2 [MOTOROLA]
Wide Band Low Power Amplifier, 800MHz Min, 1000MHz Max, GAAS, PLASTIC, SO-8;
| 型号： | MRFIC0930R2 |
| 厂家： | 
MOTOROLA |
| 描述： | Wide Band Low Power Amplifier, 800MHz Min, 1000MHz Max, GAAS, PLASTIC, SO-8 |
| 文件： | 总7页 (文件大小：162K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
900 MHz GaAs
LOW NOISE AMPLIFIER
WITH GAIN CONTROL
Designed primarily for use in 900 MHz wireless communication systems
such as GSM, AMPS, and Industrial, Scientific, and Medical (ISM) band
applications. The MRFIC0930 is a two–stage low noise amplifier with an
integrated step attenuator and is packaged in a low–cost SO–8 package.
The MRFIC0930DM is packaged in the smaller Micro–8 package. The
SEMICONDUCTOR
TECHNICAL DATA
attenuator is controlled by a V
Pin. The LNA can be turned off during
gain
transmit mode to save current by using the Rx Enable Pin. The amplifier can
be matched to optimize gain or noise figure with simple off–chip input
matching.
• Usable Frequency Range = 800 to 1000 MHz
• 19 dB Typ Gain
• Gain Attenuation = 18 dB (Typ)
8
1
(Scale 2:1)
• 1.7 dB Typ Noise Figure
PLASTIC PACKAGE
CASE 751
(SO–8, Tape & Reel Only)
• Simple Off–chip Matching for Maximum Gain/Noise Figure Flexibility
• High Reverse Isolation = 41 dB (Typ)
• Low Power Consumption = 24 mW (Typ)
• Single Bias Supply = 2.7 to 4.5 V
• Low Standby Current = 20 µA (Typ)
• Low Cost Surface Mount Plastic Package
8
1
(Scale 2:1)
DM SUFFIX
PLASTIC PACKAGE
CASE 846A
(Micro–8, Tape & Reel Only)
PIN CONNECTIONS
Simplified Block Diagram
1
2
3
4
8
7
6
5
Gnd
RF In
Gnd
V
D1
V
gain
Gnd
V
gain
RF Out/V
Rx Enable
D2
(Top View)
RF In
RF Out/V
D2
ORDERING INFORMATION
Operating
Temp Range
Device
Package
SO–8*
Tape & Reel
MRFIC0930R2
T
A
= –30 to 70°C
Micro–8**
Tape & Reel
This device contains 12 active transistors.
MRFIC0930DMR2
*2,500 Units per 16 mm, 13 inch reel.
**2,500 Units per 12 mm, 13 inch reel.
MRFIC0930
2.2–31
MOTOROLA WIRELESS RF, IF AND TRANSMITTER DEVICE DATA
MRFIC0930
MAXIMUM RATINGS (T = 25°C, unless otherwise noted)
A
Rating
Symbol
V , V
D1 D2
Value
5.5
Unit
Vdc
dBm
Vdc
Vdc
°C
Supply Voltage
RF Input Power
P
RF
3
Gain Control Voltage
Enable Voltage
V
gain
5.5
RX Enable
5.5
Storage Temperature Range
Operating Ambient Temperature
T
stg
–65 to 150
–30 to 70
T
A
°C
NOTES: 1. Meets Human Body Model (HBM) ≤750 V and Machine Model (MM) ≤100 V.
2. ESD data available upon request.
RECOMMENDED OPERATING RANGES
Parameter
RF Frequency
Symbol
Min
800
2.7
–
Typ
–
Max
1000
4.5
–
Unit
MHz
Vdc
Vdc
Vdc
Vdc
Vdc
f
RF
Supply Voltage
V , V
D1 D2
–
V
V
, High Gain
, Low Gain
V
V
3.0
0
gain
gain
–
–
gain
gain
Rx Enable Voltage, On
Rx Enable Voltage, Off
Rx Enable
Rx Enable
2.7
0
–
V
, V
D1 D2
–
0.2
NOTE: To bias, apply V
and V
before Rx Enable.
D2
D1
ELECTRICAL CHARACTERISTICS (V = 2.8 V, T = 25°C, RF = 940 MHz, Rx Enable = 2.8 V, V Gain = 2.8 V, RF In = –30 dBm,
V
D1, D2 A
unless otherwise noted. Tested in Circuit Shown in Figure 1.)
Characteristic
Symbol
Min
Typ
Max
Unit
RF Gain
S
21
dB
MRFIC0930
MRFIC0930DM
17
17.5
19
19
21
21.5
RF Gain (V
= 0 V)
S
–
–
0.8
1.7
10.4
–9.0
–5.7
–20.8
–11
41
4.0
3.0
–
dB
dB
gain
SSB Noise Figure [Note]
SSB Noise Figure (V
21
NF
NF
= 0 V) [Note]
–
dB
gain
RF Input 3rd Order Intercept Point [Note]
RF Input 3rd Order Intercept Point (V
IIP3
IIP3
–12
–7.0
–21.5
–16
–
–
dBm
dBm
dBm
dBm
dB
= 0 V) [Note]
–
gain
Input 1.0 dB Gain Compression [Note]
Input 1.0 dB Gain Compression (V
P
1dB
–
= 0 V) [Note]
P
1dB
–
gain
Reverse Isolation (S
Input Return Loss
)
S
12
–
12
S
–
15
–
dB
11
11
22
22
D
Input Return Loss (V
Output Return Loss
= 0 V)
S
–
15
–
dB
gain
S
S
I
–
15
–
dB
Output Return Loss (V
gain
= 0 V)
–
12
–
dB
Supply Current Rx Mode
–
8.5
20
12
200
mA
A
Supply Current Standby Mode (Rx Enable = 0 V)
I
D
–
NOTE: Guaranteed by design.
MRFIC0930
2.2–32
MOTOROLA WIRELESS RF, IF AND TRANSMITTER DEVICE DATA
MRFIC0930
Figure 1. 900 MHz Test Circuit
L1
C3
RF In
1
2
3
4
8
C1
7
V Gain
C7
V
6
5
D1
C5
C2
RF Out
Rx Enable
C6
R1
L2
C4
For MRFIC0930:
C1 = 2.2 pF
For MRFIC0930DM:
C1 = 1.3 pF
C2 = 2.1 pF
C3, C4, C5, C6, C7 = 1,000 pF
L1 = 18 nH
C2 = 2.1 pF
C3, C4, C5, C6, C7 = 1000 pF
L1 = 22 nH
V
D2
L2 = 10 nH
L2 = 8.2 nH
R1 = 220 Ω
R1 = 180 Ω
MRFIC0930
2.2–33
MOTOROLA WIRELESS RF, IF AND TRANSMITTER DEVICE DATA
MRFIC0930
TYPICAL CHARACTERISTICS
(For SO–8 Packaged MRFIC0930)
Figure 3. Reverse Isolation versus Frequency
Figure 2. Reverse Isolation versus Frequency
–39
–40
–41
–42
–43
–44
–40
–41
–42
–43
T = –25°C
T = –25°C
A
A
70°C
25°C
70°C
25°C
–44
–45
–46
V = 2.8 V
D
V = 2.8 V
D
–45
–46
V
= 2.8 V
V
= 0 V
gain
gain
800 820 840 860 880 900 920 940 960 980 100
f, FREQUENCY (MHz)
800 820 840 860 880 900 920 940 960 980 1000
f, FREQUENCY (MHz)
Figure 4. Gain versus Frequency
Figure 5. Gain Attenuation versus Frequency
22
18.8
18.6
18.4
18.2
18
T = –25°C
A
20
18
16
14
T = –25°C
A
25°C
70°C
70°C
25°C
V = 2.8 V
V
P
V = 2.8 V
D
D
= 2.8 V
V
= 0 V
gain
= –30 dBm
17.8
gain
= –30 dBm
P
in
in
17.6
800 820 840 860 880 900 920 940 960 980 1000
800 820 840 860 880 900 920 940 960 980 1000
f, FREQUENCY (MHz)
f, FREQUENCY (MHz)
Figure 6. Gain versus Frequency
Figure 7. Gain Attenuation versus Frequency
24
19.4
19.2
19
22
20
18
16
14
12
10
V = 4.5 V
D
V = 4.5 V
D
18.8
18.6
18.4
18.2
18
3.0 V
2.8 V
3.0 V
V
gain
= V
V
= V
D
D
gain
2.8 V
T = 25°C
T = 25°C
A
in
A
17.8
17.6
P
= –30 dBm
P = –30 dBm
in
800 820 840 860 880 900 920 940 960 980 1000
800 820 840 860 880 900 920 940 960 980 1000
f, FREQUENCY (MHz)
f, FREQUENCY (MHz)
MRFIC0930
2.2–34
MOTOROLA WIRELESS RF, IF AND TRANSMITTER DEVICE DATA
MRFIC0930
TYPICAL CHARACTERISTICS
(For SO–8 Packaged MRFIC0930)
Figure 9. Input Power versus Output Power
Figure 8. Input Power versus Output Power
4.0
0
–4.0
–8.0
–12
–16
–20
–24
–28
–32
V = 4.5 V
D
3.0 V
V = 4.5 V
D
3.0 V
2.8 V
–4.0
–8.0
–12
2.8 V
f = 940 MHz
T = 25°C
f = 940 MHz
T = 25°C
A
A
V
= 0 V
gain
V
= V
gain
D
–30 –28 –26 –24 –22 –20 –18 –16 –14 –12 –10
–30 –28 –26 –24 –22 –20 –18 –16 –14 –12 –10
P , INPUT POWER (dBm)
in
P , INPUT POWER (dBm)
in
Figure 10. Input Power versus Output Power
Figure 11. Input Power versus Output Power
4.0
2.0
–10
–15
–20
–25
–30
–35
T = –25°C
T = –25°C
A
A
0
70°C
70°C
–2.0
–4.0
–6.0
–8.0
–10
–12
–14
25°C
25°C
f = 940 MHz
f = 940 MHz
V = 2.8 V
V = 2.8 V
D
gain
D
V
= 0 V
V
= 2.8 V
gain
–30 –28 –26 –24 –22 –20 –18 –16 –14 –12 –10
–30 –28 –26 –24 –22 –20 –18 –16 –14 –12 –10
P , INPUT POWER (dBm)
in
P , INPUT POWER (dBm)
in
Figure 12. Noise Figure versus Frequency
Figure 13. Noise Figure versus Frequency
3.0
2.5
2.0
1.5
1.0
0.5
16
15
V = 2.8 V
D
V
gain
= 0 V
70°C
25°C
14
13
12
11
70°C
25°C
T = –25°C
A
10
9.0
8.0
V = 2.8 V
D
V
= 2.8 V
gain
T = –25°C
A
800 820 840 860 880 900 920 940 960 980 1000
800 820 840 860 880 900 920 940 960 980 1000
f, FREQUENCY (MHz)
f, FREQUENCY (MHz)
MRFIC0930
2.2–35
MOTOROLA WIRELESS RF, IF AND TRANSMITTER DEVICE DATA
MRFIC0930
TYPICAL CHARACTERISTICS
(For Micro–8 Packaged MRFIC0930DM)
Figure 15. Reverse Isolation versus Frequency
Figure 14. Reverse Isolation versus Frequency
–45
–47
–49
–51
–46
–48
–50
–52
T = 70°C
A
T = 70°C
A
25°C
25°C
–25°C
–25°C
V = 2.8 V
V
V = 2.8 V
D
V
D
gain
= 2.8 V
= 0 V
gain
800
850
900
f, FREQUENCY (MHz)
950
1000
800
850
900
950
1000
f, FREQUENCY (MHz)
Figure 16. Gain versus Frequency
Figure 17. Gain Attenuation versus Frequency
22
20
18
16
14
20
19.5
19
T = –25°C
A
T = –25°C
A
25°C
25°C
70°C
70°C
V = 2.8 V
V = 2.8 V
D
D
V
= 2.8 V
V
= 0 V
= –30 dBm
gain
= –30 dBm
gain
P
P
in
in
18.5
800
840
880
920
960
1000
800 820 840 860 880 900 920 940 960 980 1000
f, FREQUENCY (MHz)
f, FREQUENCY (MHz)
Figure 18. Gain versus Frequency
Figure 19. Gain Attenuation versus Frequency
25
20
15
10
20.5
4.5 V
20
19.5
19
V = 4.5 V
D
3.0 V
2.8 V
3.0 V
18.5
18
2.8 V
V
= V
V
= 0 V
gain
A
in
D
gain
T = 25°C
P
T = 25°C
17.5
17
A
= –30 dBm
P = –30 dBm
in
800
850
900
950
1000
800 820 840 860 880 900 920 940 960 980 1000
f, FREQUENCY (MHz)
f, FREQUENCY (MHz)
MRFIC0930
2.2–36
MOTOROLA WIRELESS RF, IF AND TRANSMITTER DEVICE DATA
MRFIC0930
TYPICAL CHARACTERISTICS
(For Micro–8 Packaged MRFIC0930DM)
Figure 21. Input Power versus Output Power
Figure 20. Input Power versus Output Power
8.0
4.0
–5.0
–10
–15
–20
–25
–30
4.5 V
4.5 V
3.0 V
3.0 V
2.8 V
2.8 V
0
–4.0
–8.0
–12
f = 940 MHz
f = 940 MHz
T = 25°C
T = 25°C
A
gain
A
gain
V
= 0 V
V
= V
D
–30
–26
–22
–18
–14
–10
–30
–26
–22
–18
–14
–10
P , INPUT POWER (dBm)
in
P , INPUT POWER (dBm)
in
Figure 22. Input Power versus Output Power
Figure 23. Input Power versus Output Power
4.0
0
–10
–15
–20
–25
–35
T = –25°C
70°C
A
–25°C
70°C
25°C
25°C
–4.0
–8.0
–12
f = 940 MHz
V = 2.8 V
f = 940 MHz
V = 2.8 V
D
D
gain
V
= 0 V
V
= 2.8 V
gain
–30 –28 –26 –24 –22 –20 –18 –16 –14 –12 –10
–30 –28 –26 –24 –22 –20 –18 –16 –14 –12 –10
P , INPUT POWER (dBm)
in
P , INPUT POWER (dBm)
in
Figure 24. Noise Figure versus Frequency
Figure 25. Noise Figure versus Frequency
4.0
3.0
2.0
1.0
0
16
15
V = 2.8 V
D
V
gain
= 0 V
T = 70°C
T = 70°C
A
A
25°C
25°C
–25°C
10
–25°C
V = 2.8 V
D
V
= 2.8 V
gain
8.0
800 820 840 860 880 900 920 940 960 980 1000
800 820 840 860 880 900 920 940 960 980 1000
f, FREQUENCY (MHz)
f, FREQUENCY (MHz)
MRFIC0930
2.2–37
MOTOROLA WIRELESS RF, IF AND TRANSMITTER DEVICE DATA
相关型号：
MRFIC1501R2
1000MHz - 2000MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER, PLASTIC, CASE 751-06, SOP-8
ROCHESTER
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