ADA-4743-TR1G Avago Technologies US Inc., ADA-4743-TR1G Datasheet - Page 4

• Manufacturer Part Number: ADA-4743-TR1G
• Description: IC AMP DARL BIPOL 2.5GHZ SOT-343
• Manufacturer: Avago Technologies US Inc.
• Type: General Purpose Amplifierr

Specifications of ADA-4743-TR1G

• P1db: 17.1dBm
• Noise Figure: 4.2dB
• Package / Case: SC-70-4, SC-82-4, SOT-323-4, SOT-343
• Current - Supply: 40mA ~ 80mA
• Frequency: 0Hz ~ 2.5GHz
• Gain: 15dB ~ 16.5dB
• Rf Type: Cellular, ISM, PCS, WLAN, WLL
• Test Frequency: 900MHz
• Voltage - Supply: 3.3V ~ 4.3V
• Bandwidth: 4000 MHz
• Mounting Style: SMD/SMT
• Technology: Gain Amplifier
• Number Of Channels: 1
• Operating Frequency: 2500 MHz
• Operating Supply Voltage: 3.8 V
• Supply Current: 80 mA
• Maximum Power Dissipation: 370 mW
• Frequency (max): 2.5GHz
• Operating Supply Voltage (min): 3.3V
• Operating Supply Voltage (typ): 3.8V
• Operating Supply Voltage (max): 4.3V
• Package Type: SOT-343
• Mounting: Surface Mount
• Pin Count: 3 +Tab
• Noise Figure (typ): 4.2@900MHzdB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 516-1563-2

4
ADA-4743 Typical Performance Curves
Figure 12. Gain vs. I
Figure 9. P
at 900 MHz.
Figure 15. NF vs. I
5.5
4.5
3.5
20
15
10
18
17
16
15
14
13
12
11
10
5
0
9
5
4
0
0
0
20
20
1dB
20
vs. I
40
40
d
d
40
I d (mA)
and Frequency (GHz).
d
I d (mA)
I d (mA)
and Temperature
and Frequency (GHz).
60
60
60
80
80
80
-40°C
25°C
85°C
0.1
0.5
0.9
1.5
2.0
2.5
3
4
5
6
6
5
4
3
2.5
2.0
1.5
0.9
0.5
0.1
100
100
100
(at 25°C, unless specified otherwise)
Figure 10. OIP
at 900 MHz.
Figure 16. Input Return Loss vs. I
and Frequency.
Figure 13. P
-10
-15
-20
-25
25
20
15
10
40
35
30
25
20
15
10
-5
5
0
0
0
0
0
2
20
20
1dB
3
FREQUENCY (GHz)
vs. I
vs. I
4
40
40
d
I d (mA)
d
I d (mA)
and Temperature
and Frequency (GHz).
6
60
60
8
Id = 5 0 mA
Id = 6 0 mA
Id = 8 0 mA
d
80
80
, continued
-40°C
10
25°C
85°C
0.1
0.5
0.9
1.5
2.0
2.5
3
4
5
6
100
100
12
Figure 17. Output Return Loss vs. I
and Frequency.
Figure 11. NF vs. I
at 900 MHz.
Figure 14. OIP
-10
-15
-20
-25
38
33
28
23
18
13
-5
0
6
5
4
3
2
1
0
0
0
0
2
20
20
3
FREQUENCY (GHz)
vs. I
4
d
40
40
I d (mA)
I d (mA)
and Temperature
d
and Frequency (GHz).
6
60
60
8
Id = 5 0 mA
Id = 6 0 mA
Id = 8 0 mA
80
80
-40°C
d
10
25°C
85°C
0.1
0.5
0.9
1.5
2.0
2.5
3
4
5
6
100
100
12