Variable Gain Amplifiers (VGA)

Variable gain amplifiers (VGAs) are used in a variety of remote sensing and communications equipment. Variable gain amplifiers deliver unmatched performance for signal chains that require high dynamic range. Applications ranging from ultrasound, radar, LIDAR, wireless communications, and speech analysis have utilized VGAs to deliver industry leading performance.

Variable Gain Amplifiers (VGA)

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SortOrderPart## of ChannelsAmp ArchitectureGain SetGain
(min)
(dB)
Gain
(max)
(dB)
Freq Response
(min)
(Hz)
Freq Response
(max)
(Hz)
NF
(typ)
(dB)
Is
(typ)
(A)
Vs span
(min)
(V)
Vs span
(max)
(V)
Price (100-499)
($ US)
Price (1000+)
($ US)
1ADL6316 1 VGA- -3.4 31.1 500M 1G 5.85 435m-- $8.15 (ADL6316ACCZ) $6.93 (ADL6316ACCZ)
2ADL6317 1 VGA- -2.4 33.6 3G 1.5G 6 435----
3ADL5335 1 Driver, VGA Digital -8 12 700M 4.2G 5.4 125m 4.75 5.25 $11.30 (ADL5335ACPZN) $8.30 (ADL5335ACPZN)
4ADRF6520 2 Filter, VGA Analog -7 53 36M 720M 10.5 425m 3.15 3.45 $20.66 (ADRF6520ACPZ) $15.89 (ADRF6520ACPZ)
5HMC625B 1 VGA Digital -13.5 18 0 5G 6 87.5m 4.75 5.25 $11.99 (HMC625BLP5E)-
6ADL5205 2 VGA Digital -9 26 0 1.7G 6.6 175m 3.15 5.25--
7HMC8121 1 VGA Digital 5 22 81G 86G- 265m -5 4 $55.21 (HMC8121)-
8HMC8120 1 VGA Digital 7 22 71G 76G- 250m -5 4 $55.21 (HMC8120)-
9ADA8282 4 LNA, PGA Digital 18 36 5M 42.3M- 19.6m 3 3.6 $3.47 (ADA8282WBCPZ) $3.12 (ADA8282WBCPZ)
10ADA4961 1 ADC Driver, VGA Digital, Pin Strap -6 15 10M 3.2G 5.6 150m 3.3 5.5- $11.99 (ADA4961ACPZN-R7)
11ADL5246 1 LNA, VGA Analog -13.5 31.5 600M 3G 1.8 270m 3.135 5.25- $7.50 (ADL5246ACPZN-R7)
12ADRF6518 2 Filter, VGA Analog -36 -66 1M 63M 16 360m 3.15 3.45 $13.00 (ADRF6518ACPZ-WP) $11.95 (ADRF6518ACPZ-R7)
13AD8338 1 VGA Analog 0 80 0 18M- 3m 3 5- $4.81 (AD8338ACPZ-R7)
14HMC1023 1 Filter, PGA Digital 0 10 5M 72M 10 240m 4.75 5.25 $18.06 (HMC1023LP5E)-
15HMC742A 1 VGA Digital -19.5 12 70M 4G 4 150m 5 5.5 $10.71 (HMC742ALP5E)-
16HMC681A 1 VGA Digital 13.5 45 50M 1G 2.7 176m 5 5.5--
17HMC627A 1 VGA Digital -11.5 20 50M 1G 4.3 90m 5 5.5--
18HMC6187 1 VGA Analog 6 19 27G 31.5G 4.5 230m -5 4--
19ADL5202Reference Circuit Available 2 VGA Digital -11.5 20 10M 700M 7.5 210m 4.5 5.5--
20ADL5201 1 VGA Digital -11.5 20 10M 700M 7.5 110m 4.5 5.5--
21ADL5243 1 VGA Digital -1.2 31.3 100M 4G 3.1 175.5m 4.75 5.25- $5.79 (ADL5243ACPZ-R7)
22ADL5240 1 VGA Digital -12.6 18.2 100M 4G 4.9 93m 4.75 5.25- $3.50 (ADL5240ACPZ-R7)
23ADL5336Reference Circuit Available 2 VGA Digital -25.4 34.7 10M 1G 7.1 80m 4.5 5.5--
24HMC997 1 VGA Analog 5.5 20.5 17G 27G 3.5 170m 5 5 $21.60 (HMC997LC4)-
25HMC996 1 VGA Analog -3.5 18.5 5G 12G 2 120m 5 5.5 $13.84 (HMC996LP4E)-
26HMC960 2 VGA Digital 0 40 0 100M 6 70m 4.5 5.5 $10.56 (HMC960LP4E)-
27ADRF6516 2 Filter, VGA Analog -5 45 1M 31M 25 360m 3.15 3.45 $11.30 (ADRF6516ACPZ-R7) $10.30 (ADRF6516ACPZ-R7)
28ADRF6510Reference Circuit Available 2 Filter, VGA Analog -5 45 1M 30M 28 258m 4.75 5.25- $8.99 (ADRF6510ACPZ-R7)
29HMC900 1 Filter, PGA Digital 0 10 3.5M 50M 12 130m 4.75 5.25 $18.06 (HMC900LP5E)-
30HMC680 1 VGA Digital -4 19 30M 400M 5 250m- 5.6 $7.64 (HMC680LP4E)-
31AD8432 2 VGA Digital, Pin Strap 12 24 100k 200M 2.3 24m 4.5 5.5 $1.60 (AD8432ACPZ-R7) $1.29 (AD8432ACPZ-R7)
32LTC6412 1 VGA Analog -14 17- 800M 10 110m 3 3.6 $5.63 (LTC6412CUF#PBF) $4.69 (LTC6412CUF#PBF)
33ADL5331 1 Differential Amp, VGA Analog -14 17 1M 1.2G 9 240m 4.75 5.25- $5.16 (ADL5331ACPZ-R7)
34AD8264 4 VGA Analog 0 24 0 235M- 99m 5 10 $14.54 (AD8264ACPZ) $11.95 (AD8264ACPZ)
35LTC6603 2 PGA Digital, Pin Strap 0 24- 2.5M- 88m 2.7 3.6 $9.10 (LTC6603CUF#PBF) $7.50 (LTC6603CUF#PBF)
36LTC6602 2 Differential Amp Digital, Pin Strap 0 30- 900k- 65m 2.7 3.6 $8.40 (LTC6602CUF#PBF) $6.95 (LTC6602CUF#PBF)
37LT5554 1 VGA Digital 2 18- 1G 10 110m 4.75 5.25 $5.34 (LT5554IUH#PBF) $4.40 (LT5554IUH#PBF)
38AD8260- Receiver Digital -6 24--- 28m-- $4.67 (AD8260ACPZ-WP) $3.84 (AD8260ACPZ-R7)
39HMC694LP4 1 VGA Analog 0 23 6G 17G 6 175m 5 5.5 $29.31 (HMC694LP4E)-
40HMC694-Die 1 VGA Analog 1 24 6G 17G 5 170m 5 5.5 $22.94 (HMC694)-
41AD8372 2 VGA Digital -9 32 10M 130M 7.9 212m 4.5 5.5 $9.11 (AD8372ACPZ-WP) $6.58 (AD8372ACPZ-R7)
42AD8376Reference Circuit Available 2 VGA Digital -4 20 10M 700M 8.7 250m 4.5 5.5 $7.55 (AD8376ACPZ-WP) $6.57 (AD8376ACPZ-R7)
43AD8375 1 Differential Amp, VGA Digital -4 20 10M 630M 8.3 125m 4.5 5.5 $5.22 (AD8375ACPZ-WP) $4.54 (AD8375ACPZ-R7)
44HMC628 1 VGA Digital -8 15 50M 800M 5 65m- 5.6--
45AD8336 1 VGA Analog -14 46 0 115M- 25m 6 24 $5.66 (AD8336ACPZ-WP) $4.65 (AD8336ACPZ-R7)
46AD8368Reference Circuit Available 1 ADC Driver, Differential Amp, VGA Analog -12 22 10M 800M 9.5 60m 4.75 5.5 $5.04 (AD8368ACPZ-WP) $4.60 (AD8368ACPZ-REEL7)
47AD8334 4 VGA Analog 4.5 43.5 100k 100M- 116m 4.5 5.5 $18.17 (AD8334ACPZ) $14.66 (AD8334ACPZ)
48AD8337 1 VGA Analog 0 24 0 100M- 15m 4.5 10 $2.99 (AD8337BCPZ-REEL) $2.49 (AD8337BCPZ-REEL)
49ADL5330 1 VGA Analog -32 21 10M 3G 9 215m 4.75 5.25 $5.56 (ADL5330ACPZ-R2) $5.04 (ADL5330ACPZ-REEL7)
50LT5524 1 VGA Digital 4.5 27- 540M 8.6 34m 4.75 5.25 $5.15 (LT5524EFE#PBF) $4.40 (LT5524EFE#PBF)