ADA-4643-BLKG Avago Technologies US Inc., ADA-4643-BLKG Datasheet - Page 4

• Manufacturer Part Number: ADA-4643-BLKG
• Description: IC AMP DARL SI BIPOLAR SOT-343
• Manufacturer: Avago Technologies US Inc.
• Type: General Purpose Amplifierr

Specifications of ADA-4643-BLKG

• P1db: 13.4dBm
• Noise Figure: 4dB
• Package / Case: SC-70-4, SC-82-4, SOT-323-4, SOT-343
• Current - Supply: 35mA
• Frequency: 0Hz ~ 2.5GHz
• Gain: 15.5dB ~ 18.5dB
• Rf Type: Cellular, PCS, WLL, WLAN
• Test Frequency: 900MHz
• Voltage - Supply: 3.2V ~ 3.9V
• Bandwidth: 3200 MHz
• Mounting Style: SMD/SMT
• Technology: Gain Amplifier
• Number Of Channels: 1
• Operating Frequency: 2500 MHz
• Operating Supply Voltage: 3.5 V
• Supply Current: 60 mA
• Maximum Power Dissipation: 270 mW
• Frequency (max): 2.5GHz
• Operating Supply Voltage (min): 3.2V
• Operating Supply Voltage (typ): 3.5V
• Operating Supply Voltage (max): 3.9V
• Package Type: SOT-343
• Mounting: Surface Mount
• Pin Count: 3 +Tab
• Noise Figure (typ): 4@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: 516-1841; ADA-4643-BLKG

4
ADA-4643 Typical Performance Curves
Figure 12. Gain vs. I d and Frequency (GHz).
Figure 9. P 1dB vs. I d and Temperature
at 900 MHz.
Figure 15. NF vs. I d and Frequency (GHz).
-10
5.5
4.5
3.5
20
15
10
20
18
16
14
12
10
-5
6
5
4
3
5
0
8
0
0
0
10
10
10
20
20
20
30
30
I d (mA)
30
I d (mA)
I d (mA)
30
40
40
30
50
50
-40°C
25°C
85°C
30
60
60
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
70
70
40
(at 25°C, unless specified otherwise)
Figure 10. OIP 3 vs. I d and Temperature
at 900 MHz.
Figure 16. Input Return Loss vs. I d
and Frequency (GHz).
Figure 13. P 1dB vs. I d and Frequency (GHz).
-10
-15
-20
-10
25
20
15
10
35
30
25
20
15
10
-5
-5
5
0
0
5
0
0
0
10
10
2
20
20
FREQUENCY (GHz)
4
30
30
I d (mA)
I d (mA)
6
40
40
8
50
50
Id = 27 mA
Id = 35 mA
Id = 45 mA
Id = 60 mA
-40°C
25°C
85°C
, continued
10
60
60
0.1
0.5
0.9
1.5
2.0
2.5
3
4
5
6
70
12
70
Figure 17. Output Return Loss vs. I d
and Frequency (GHz).
Figure 11. NF vs. I d and Temperature
at 900 MHz.
Figure 14. OIP 3 vs. I d and Frequency (GHz).
-10
-15
-20
-25
16
40
35
30
25
20
15
10
-5
0
5
4
3
2
1
0
5
0
0
0
10
10
2
20
20
FREQUENCY (GHz)
4
30
30
I d (mA)
I d (mA)
6
40
40
8
50
50
Id = 27 mA
Id = 3 5 mA
Id = 45 mA
Id = 60 mA
-40°C
25°C
85°C
10
60
60
0.1
0.5
0.9
1.5
2.0
2.5
3
4
5
6
70
70
12