参数资料
型号: ADA-4643-BLK
元件分类: 放大器
英文描述: 0 MHz - 2500 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
封装: PLASTIC, SC-70, SOT-343, 4 PIN
文件页数: 4/10页
文件大小: 101K
代理商: ADA-4643-BLK
3
ADA-4643 Typical Performance Curves (at 25
°C, unless specified otherwise)
Product Consistency Distribution Charts at 900 MHz, Id = 35 mA
Notes:
1. Statistics distribution determined from a sample size of 500 parts taken from 3 different wafers.
2. Future wafers allocated to this product may have typical values anywhere between the minimum and maximum specification limits.
GAIN (dB)
Figure 1. Gain distribution @ 35 mA.
LSL = 1 5.5, Nominal = 17, USL = 18.5
15
19
16
17
18
300
250
200
150
100
50
0
Vd (V)
Figure 2. Vd distribution @ 35 mA.
LSL = 3.2, Nominal = 3.5, USL = 3.9
34
3.2
3.4
3.6
3.8
300
250
200
150
100
50
0
FREQUENCY (GHz)
Figure 3. Gain vs. Frequency at Id = 35 mA.
GAIN
(dB)
06
2
1
3
5
4
20
15
10
5
0
FREQUENCY (GHz)
Figure 4. P1dB vs. Frequency at Id=35 mA.
FREQUENCY (GHz)
Figure 5. OIP3 vs. Frequency at Id= 35 mA.
FREQUENCY (GHz)
Figure 6. NF vs. Frequency at Id=35 mA.
Vd (V)
Figure 7. Id vs. Vd and Temperature.
Id (mA)
Figure 8. Gain vs. Id and Temperature at 900 MHz.
GAIN
(dB)
P
1dB
(dBm)
06
2
1
3
5
4
20
15
10
5
0
OIP
3(dBm)
06
2
1
3
5
4
30
25
20
15
10
5
NF
(dB)
06
2
1
3
5
4
6
5
4
3
2
I d
(mA)
05
2
1
3
4
70
60
50
40
30
20
10
0
-40
°C
25
°C
85
°C
070
20
10
30
40
50
60
18
17
16
15
14
13
12
-40
°C
25
°C
85
°C
相关PDF资料
PDF描述
ADA-4643-TR1 0 MHz - 2500 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
ADA-4643-TR2 0 MHz - 2500 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
ADA-4643-BLKG 0 MHz - 2500 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
ADA-4643-TR1G 0 MHz - 2500 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
ADA-4643-TR2G 0 MHz - 2500 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
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