模拟控制VGA

ADI公司的电压控制可变增益放大器可在宽动态范围内针对各种音频和光频频段提供连续增益控制。我们的VGA通过允许用户实时调节信号幅度,改进了电路的动态范围,而这对于与超声波、语音分析、雷达、无线通信和仪器仪表相关的应用来说至关重要。

我们还提供数字控制VGA产品系列,在固定数量的控制位上提供离散级增益控制。
产品选型表

模拟控制VGA

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SortOrderPart#Amp ArchitectureFreq Response
(min)
(Hz)
Freq Response
(max)
(Hz)
Gain
(min)
(dB)
Gain
(max)
(dB)
Gain SetOIP3
(typ)
(dBm)
NF
(typ)
(dB)
Is
(typ)
(A)
Vs span
(max)
(V)
Vs span
(min)
(V)
Price (1000+)
($ US)
1ADL5246 LNA, VGA 600M 3G -13.5 31.5 Analog 37 1.8 270m 5.25 3.135 $7.50 (ADL5246ACPZN-R7)
2AD8338 VGA 0 18M 0 80 Analog-- 3m 5 3 $4.81 (AD8338ACPZ-R7)
3HMC6187 VGA 27G 31.5G 6 19 Analog 31 4.5 230m---
4HMC997 VGA 17G 27G 5.5 20.5 Analog 30 3.5 170m 5--
5HMC996 VGA 5G 12G -3.5 18.5 Analog 34 2 120m 5.5--
6LTC6412 VGA- 800M -14 17 Analog 35 10 110m 3.6 3 $4.69 (LTC6412CUF#PBF)
7ADL5331 Differential Amp, VGA 1M 1.2G -14 17 Analog 47 9 240m 5.25 4.75 $5.16 (ADL5331ACPZ-R7)
8AD8264 VGA 0 235M 0 24 Analog-- 99m 10 5 $11.95 (AD8264ACPZ)
9HMC694LP4 VGA 6G 17G 0 23 Analog 30 6 175m---
10HMC694-Die--- 1 24 Analog 30 5 170m---
11AD8336 VGA 0 115M -14 46 Analog-- 25m 24 6 $4.65 (AD8336ACPZ-R7)
12AD8368Reference Circuit Available ADC Driver, Differential Amp, VGA 10M 800M -12 22 Analog 34 9.5 60m 5.5 4.75 $4.60 (AD8368ACPZ-REEL7)
13AD8334 VGA 100k 100M 4.5 43.5 Analog-- 116m 5.5 4.5 $14.66 (AD8334ACPZ)
14AD8337 VGA 0 100M 0 24 Analog-- 15m 10 4.5 $2.49 (AD8337BCPZ-REEL)
15ADL5330 VGA 10M 3G -32 21 Analog 31.5 9 215m 5.25 4.75 $5.04 (ADL5330ACPZ-REEL7)
16AD8335 VGA 100k 70M -10 38 Analog-- 76m 5.5 4.5 $12.14 (AD8335ACPZ)
17AD8331Reference Circuit Available VGA 100k 120M -4.5 43 Analog- 4.15 25m 5.5 4.5 $5.45 (AD8331ARQZ)
18AD8351 ADC Driver, Differential Amp, VGA 1M 2.2G 0 26 Analog 31 15.5 28m 5.5 3 $2.68 (AD8351ACPZ-R7)
19AD8332 VGA 100k 100M -4.5 43.5 Analog- 4.2 58m 5.5 4.5 $10.78 (AD8332ACPZ-R7)
20AD8330 VGA 0 150M 0 50 Analog-- 20m 6 2.7 $4.53 (AD8330ACPZ-R7)
21AD8367 Differential Amp, VGA 10M 500M -2.5 42.5 Analog 36.5 6.2 26m 5.5 2.7 $4.60 (AD8367ARUZ)
22AD605 VGA 100k 40M -14 34 Analog- 8.4 23m 5.5 4.5 $10.92 (AD605ARZ)
23AD604 VGA 100k 40M 0 48 Analog- 8.4 31m 10 10 $18.12 (AD604ARZ)
24AD603 VGA 16k 90M -11 31 Analog- 8.8 20m 6.3- $6.03 (AD603ARZ)
25AD602 VGA 100k 10M -10 30 Analog-- 14m 5.25- $18.30 (AD602JRZ)
26AD600 VGA 100k 10M 0 40 Analog-- 14m 5.25 4.75 $18.30 (AD600JRZ)