Усилители с переменным КУ

Усилители с переменным коэффициентом усиления (VGA, variable gain amplifiers) применяются в разнообразных задачах удаленных измерений и оборудовании связи. Переменное усиление используется для улучшения динамических характеристик в различных областях, от систем ультразвукового диапазона, радиолокаторов, лазерных локаторов до беспроводной связи, и даже анализа речи.

Усилители с переменным КУ

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SortOrderPart## of ChannelsAmp ArchitectureGain SetGain
(min)
(dB)
Gain
(max)
(dB)
Control Step Size
(dB)
Freq Response
(min)
(Hz)
Freq Response
(max)
(Hz)
NF
(typ)
(dB)
OP1dB
(typ)
(dBm)
Vs span
(min)
(V)
Vs span
(max)
(V)
Is
(typ)
(A)
Temp Range
1ADL5335 1 Driver, VGA Digital -8 12 0.5 700M 4.2G 5.4 18-- 125m -40 to 85°C
2ADRF6520 2-- -7 53--- 10.5--- 425m -40 to 85°C
3HMC625B 1 VGA Digital -13.5 18 0.5 0 5G 6 19-- 87.5m -40 to 85°C
4ADL5205 2 VGA Digital -9 26 1 0 1.7G 6.6- 3.15 5.25 175m -40 to 85°C
5HMC8121 1 VGA Digital 5 22 17 81G 86G- 20 -5- 265m -55 to 85°C
6HMC8120 1 VGA Digital 7 22 15 71G 76G- 21 -5- 250m -55 to 85°C
7ADA8282 4------------ -40 to 125°C
8ADA4961 1 ADC Driver, VGA Digital, Pin Strap -6 15 1 10M 3.2G 5.6 21.1 3.3 5.5 150m -40 to 85°C
9ADL5246 1 LNA, VGA Analog -13.5 31.5- 600M 3G 1.8- 3.135 5.25 270m -40 to 105°C
10ADRF6518 2-- -36 -66--- 16--- 360m -40 to 85°C
11AD8338 1 VGA Analog 0 80- 0 18M-- 3 5 3m -40 to 85°C
12HMC1023--- 0 10--- 10--- 240m -40 to 85°C
13HMC742A 1 VGA Digital -19.5 12 0.5 70M 4G 4 23- 5.5 150m -40 to 85°C
14HMC681A 1 VGA Digital 13.5 45 0.5 50M 1G 2.7 20- 5.5 176m -40 to 85°C
15HMC627A 1 VGA Digital -11.5 20- 50M 1G 4.3 20- 5.5 90m -40 to 85°C
16HMC6187 1 VGA Analog 6 19- 27G 31.5G 4.5 24-- 230m-
17ADL5202Reference Circuit Available 2 VGA Digital -11.5 20 0.5 10M 700M 7.5 19.5 4.5 5.5 210m -40 to 85°C
18ADL5201 1 VGA Digital -11.5 20 0.5 10M 700M 7.5 19.8 4.5 5.5 110m -40 to 85°C
19ADL5243 1 VGA Digital -1.2 31.3 0.5 100M 4G 3.1 25.3 4.75 5.25 175.5m -40 to 85°C
20ADL5240 1 VGA Digital -12.6 18.2 0.5 100M 4G 4.9 17.9 4.75 5.25 93m -40 to 85°C
21ADL5336Reference Circuit Available 2 VGA Digital -25.4 34.7- 10M 1G 7.1- 4.5 5.5 80m -40 to 85°C
22HMC997- VGA Analog 5.5 20.5- 17G 27G 3.5-- 5 170m -40 to 85°C
23HMC996 1 VGA Analog -3.5 18.5- 5G 12G 2 23- 5.5 120m -40 to 85°C
24HMC960 2 VGA Digital 0 40 0.5 0 100M 6 13 4.5 5.5 70m -40 to 85°C
25ADRF6516 2-- -5 45--- 25--- 360m -40 to 85°C
26ADRF6510Reference Circuit Available 2-- -5 45--- 28--- 258m -40 to 85°C
27HMC900--- 0 10--- 12--- 130m -40 to 85°C
28HMC680 1 VGA Digital -4 19 1 30M 400M 5 25- 5.6 250m -40 to 85°C
29AD8432 2 VGA Digital, Pin Strap 12 24- 100k 200M 2.3 7.7 4.5 5.5 24m -40 to 85°C
30LTC6412 1 VGA Analog -14 17-- 800M 10- 3 3.6 110m -40 to 85°C
31ADL5331 1 Differential Amp, VGA Analog -14 17- 1M 1.2G 9- 4.75 5.25 240m -40 to 85°C
32AD8264 4 VGA Analog 0 24- 0 235M-- 5 10 99m -40 to 85°C
33LT5554 1 VGA Digital 2 18 0.125- 1G 10- 4.75 5.25 110m -40 to 85°C
34AD8260- Receiver Digital -6 24------- 28m -40 to 105°C
35HMC694LP4- VGA Analog 0 23- 6G 17G 6 22-- 175m -55 to 85°C
36HMC694-Die-- Analog 1 24--- 5 22-- 170m -40 to 85°C
37AD8372 2 VGA Digital -9 32 1 10M 130M 7.9 17.9 4.5 5.5 212m -40 to 85°C
38AD8376Reference Circuit Available 2 VGA Digital -4 20 1 10M 700M 8.7 20.9 4.5 5.5 250m -40 to 85°C
39AD8375 1 Differential Amp, VGA Digital -4 20 1 10M 630M 8.3 19 4.5 5.5 125m -40 to 85°C
40HMC628 1 VGA Digital -8 15 1 50M 800M 5 18- 5.6 65m-
41AD8336 1 VGA Analog -14 46- 0 115M-- 6 24 25m -40 to 85°C
42AD8368Reference Circuit Available 1 ADC Driver, Differential Amp, VGA Analog -12 22- 10M 800M 9.5- 4.75 5.5 60m -40 to 85°C
43AD8334 4 VGA Analog 4.5 43.5- 100k 100M-- 4.5 5.5 116m -40 to 85°C
44AD8337 1 VGA Analog 0 24- 0 100M-- 4.5 10 15m -40 to 85°C
45ADL5330 1 VGA Analog -32 21- 10M 3G 9- 4.75 5.25 215m -40 to 85°C
46LT5524 1 VGA Digital 4.5 27 1.5- 540M 8.6- 4.75 5.25 34m -40 to 85°C
47AD8335 4 VGA Analog -10 38- 100k 70M-- 4.5 5.5 76m -40 to 85°C
48LT5514 1 VGA Digital 10.5 33 1.5- 850M 7.4- 4.75 5.25 64m -40 to 85°C
49AD8370 1 VGA Digital -11 34- 10M 750M 7.2 17 3 5.5 79m -40 to 85°C
50AD8331 1 VGA Analog -4.5 43- 100k 120M 4.15- 4.5 5.5 25m -40 to 85°C