Voltage Controlled Amplifiers

Voltage Controlled Amplifiers or Variable Gain Amplifiers are electronic differential amplifiers. VCA or VGA will vary their gain depending on a control voltage. You can control the gain by using a single DC voltage input pin. The voltage controlled amplifier will operate in many frequency bands.Voltage control amplifier applications: Audio level compression, synthesisers ...

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LM2903Q3T STMicroelectronics 2-Channel Voltage Comparator 15 mV Offset, 36 V 8-Pin DFN
RS Stock No.719-615BrandSTMicroelectronicsManufacturers Part No.LM2903Q3T

BD 343.332

BD 0.114 Each (On a Reel of 3000) (Exc. Vat)

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STMicroelectronics
Voltage Comparator
36V
2V
15 mV
2
16mA
Surface Mount
DFN
8
-
125°C
LM2903
RoHS Compliant
2mm
2 mm
0.75mm
0.4mA
AEC-Q100
LM2903Q3T STMicroelectronics 2-Channel Voltage Comparator 15 mV Offset, 36 V 8-Pin DFN
RS Stock No.719-616BrandSTMicroelectronicsManufacturers Part No.LM2903Q3T

BD 0.814

BD 0.814 Each (Exc. Vat)

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STMicroelectronics
Voltage Comparator
36V
2V
15 mV
2
16mA
Surface Mount
DFN
8
-
125°C
LM2903
RoHS Compliant
2mm
2 mm
0.75mm
0.4mA
AEC-Q100
Texas Instruments 1-Channel Voltage Controlled Amplifier 0.25 mV Offset, 85 dB CMRR, 6 V 8-Pin SOIC
RS Stock No.197-7635BrandTexas InstrumentsManufacturers Part No.VCA810ID

BD 764.867

BD 10.198 Each (In a Tube of 75) (Exc. Vat)

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Texas Instruments
Voltage Controlled Amplifier
6V
4V
0.25 mV
1
60mA
Surface
SOIC
8
85dB
85°C
VCA810
No
4.9mm
3.91 mm
1.58mm
24.8mA
No

BD 17.268

BD 17.268 Each (Exc. Vat)

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Texas Instruments
Controlled Voltage Amplifier
6V
4V
0.25 mV
1
60mA
Surface
SOIC
8
85dB
85°C
VCA810
No
4.9mm
3.91 mm
1.58mm
24.8mA
No

BD 4.870

BD 4.870 Each (Exc. Vat)

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Texas Instruments
Controlled Voltage Amplifier
12V
9V
-
1
80mA
Surface
SOIC
8
-
85°C
LMH6505
No
4.9mm
3.9 mm
1.45mm
14mA
No
Texas Instruments 1-Channel Controlled Voltage Amplifier 0.25 mV Offset, 85 dB CMRR, 6 V 8-Pin SOIC
RS Stock No.923-3458BrandTexas InstrumentsManufacturers Part No.VCA810AID

BD 941.302

BD 12.551 Each (In a Tube of 75) (Exc. Vat)

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Texas Instruments
Controlled Voltage Amplifier
6V
4V
0.25 mV
1
60mA
Surface
SOIC
8
85dB
85°C
VCA810
No
4.9mm
3.91 mm
1.58mm
24.8mA
No

BD 11.222

BD 11.222 Each (Exc. Vat)

Add to basket
Texas Instruments
Voltage Controlled Amplifier
6V
4V
0.25 mV
1
60mA
Surface
SOIC
8
85dB
85°C
VCA810
No
4.9mm
3.91 mm
1.58mm
24.8mA
No