Digital Control VGAs

Analog Devices digital controlled variable gain amplifiers provide discrete levels of gain control over a fixed number of control bits for a variety of audio and optical frequency bands. Our VGAs improve the dynamic range of a circuit by allowing users to adjust the amplitude of a signal in real time, which is critical for a number of applications involving ultrasound, speech analysis, radar, wireless communications, and instrumentation. We also offer a portfolio of voltage controlled VGAs to provide you with continuous gain control over a wide dynamic range.
Product Selection Table

Digital Control VGAs

  Hold Shift Key for secondary sorting
SortOrderPart## of ChannelsAmp ArchitectureFreq Response
(min)
(Hz)
Freq Response
(max)
(Hz)
Gain
(min)
(dB)
Gain
(max)
(dB)
Gain SetControl Step Size
(dB)
OIP3
(typ)
(dBm)
Is
(typ)
(A)
Vs span
(min)
(V)
Vs span
(max)
(V)
Price (1000+)
($ US)
1ADL5335 1 Driver, VGA 700M 4.2G -8 12 Digital 0.5 33 125m 4.75 5.25 $8.30 (ADL5335ACPZN)
2HMC625B 1 VGA 0 5G -13.5 18 Digital 0.5 32 87.5m 4.75 5.25-
3ADL5205 2 VGA 0 1.7G -9 26 Digital 1 46 175m 3.15 5.25-
4HMC8121 1 VGA 81G 86G 5 22 Digital 17 27.5 265m -5 4-
5HMC8120 1 VGA 71G 76G 7 22 Digital 15 30 250m -5 4-
6ADA8282 4 LNA, PGA 5M 42.3M 18 36 Digital 6- 19.6m 3 3.6 $3.12 (ADA8282WBCPZ)
7ADA4961 1 ADC Driver, VGA 10M 3.2G -6 15 Digital, Pin Strap 1 50 150m 3.3 5.5 $11.99 (ADA4961ACPZN-R7)
8HMC742A 1 VGA 70M 4G -19.5 12 Digital 0.5 39 150m 5 5.5-
9HMC681A 1 VGA 50M 1G 13.5 45 Digital 0.5 36 176m 5 5.5-
10HMC627A 1 VGA 50M 1G -11.5 20 Digital- 36 90m 5 5.5-
11ADL5202Reference Circuit Available 2 VGA 10M 700M -11.5 20 Digital 0.5 50 210m 4.5 5.5-
12ADL5201 1 VGA 10M 700M -11.5 20 Digital 0.5 50 110m 4.5 5.5-
13ADL5243 1 VGA 100M 4G -1.2 31.3 Digital 0.5 40 175.5m 4.75 5.25 $5.79 (ADL5243ACPZ-R7)
14ADL5240 1 VGA 100M 4G -12.6 18.2 Digital 0.5 38 93m 4.75 5.25 $3.50 (ADL5240ACPZ-R7)
15ADL5336Reference Circuit Available 2 VGA 10M 1G -25.4 34.7 Digital- 28 80m 4.5 5.5-
16HMC960 2 VGA 0 100M 0 40 Digital 0.5 30 70m 4.5 5.5-
17HMC680 1 VGA 30M 400M -4 19 Digital 1 40 250m- 5.6-
18AD8432 2 VGA 100k 200M 12 24 Digital, Pin Strap- 36.2 24m 4.5 5.5 $1.29 (AD8432ACPZ-R7)
19LT5554 1 VGA- 1G 2 18 Digital 0.125 48 110m 4.75 5.25 $4.40 (LT5554IUH#PBF)
20AD8260- Receiver-- -6 24 Digital-- 28m-- $3.84 (AD8260ACPZ-R7)
21AD8372 2 VGA 10M 130M -9 32 Digital 1 35 212m 4.5 5.5 $6.58 (AD8372ACPZ-R7)
22AD8376Reference Circuit Available 2 VGA 10M 700M -4 20 Digital 1 50 250m 4.5 5.5 $6.57 (AD8376ACPZ-R7)
23AD8375 1 Differential Amp, VGA 10M 630M -4 20 Digital 1 50 125m 4.5 5.5 $4.54 (AD8375ACPZ-R7)
24HMC628 1 VGA 50M 800M -8 15 Digital 1 35 65m- 5.6-
25LT5524 1 VGA- 540M 4.5 27 Digital 1.5 34 34m 4.75 5.25 $4.40 (LT5524EFE#PBF)
26LT5514 1 VGA- 850M 10.5 33 Digital 1.5 41 64m 4.75 5.25 $5.20 (LT5514EFE#PBF)
27AD8370 1 VGA 10M 750M -11 34 Digital- 35 79m 3 5.5 $4.25 (AD8370AREZ)
28AD8369 1 VGA 10M 600M -10 40 Digital 3 19.5 37m 3 5.5 $4.25 (AD8369ARUZ)