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 and amplitude modulation. RF/IF AGC amplifiers (automatic gain control), video gain controls, signal measurements, cellular/PCS base stations, IF sampling receivers, fixed wireless access and Instrumentation.

13 Products showing for Voltage Controlled Amplifiers

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In Stock VCA810ID Texas Instruments Voltage Controlled Amplifier 0.25 mV Offset, 85 dB CMRR, 6V 8-Pin SOIC RS Stock No. 197-7637 Mfr. Part No. VCA810ID Subtotal (1 unit) $36.87(exc. GST) $36.87/unit Quantity	Texas Instruments	-	Voltage Controlled Amplifier	-	6V	4V	-	-	0.25 mV	-	1	-	-	Surface	-	60mA	SOIC	8	85dB	-	-40°C	85°C	-	1.58mm	4.9mm	VCA810	No	-	-
In Stock Texas Instruments Voltage Controlled Amplifier 0.25 mV Offset, 85 dB CMRR, 6V 8-Pin SOIC RS Stock No. 197-7637P Mfr. Part No. VCA810ID Subtotal 1 unit (supplied in a tube) $36.87(exc. GST) $36.87/unit Quantity	Texas Instruments	-	Voltage Controlled Amplifier	-	6V	4V	-	-	0.25 mV	-	1	-	-	Surface	-	60mA	SOIC	8	85dB	-	-40°C	85°C	-	1.58mm	4.9mm	VCA810	No	-	-
In Stock VCA810AID Texas Instruments Controlled Voltage Amplifier 0.25 mV Offset, 85 dB CMRR, 6V 8-Pin SOIC RS Stock No. 660-4522 Mfr. Part No. VCA810AID Subtotal (1 unit) $52.56(exc. GST) $52.56/unit Quantity	Texas Instruments	-	Controlled Voltage Amplifier	-	6V	4V	-	-	0.25 mV	-	1	-	-	Surface	-	60mA	SOIC	8	85dB	-	-40°C	85°C	-	1.58mm	4.9mm	VCA810	No	-	-
Unavailable AD604ANZ Analog Devices, Dual Controlled Voltage Amplifier 20dB CMRR, 24-Pin PDIP RS Stock No. 538-4448P Mfr. Part No. AD604ANZ Subtotal 1 unit (supplied in a tube) $40.59(exc. GST) $40.59/unit Quantity	Analog Devices	Dual	-	-	-	-	±5V	-	-	300000Ω	-	2	No	-	Through Hole	-	PDIP	24	-	20dB	-40 °C	+85 °C	-	3.3mm	31.75mm	-	-	6.35mm	31.75 x 6.35 x 3.3mm
In Stock Texas Instruments Controlled Voltage Amplifier 0.25 mV Offset, 85 dB CMRR, 6V 8-Pin SOIC RS Stock No. 660-4522P Mfr. Part No. VCA810AID Subtotal 1 unit (supplied in a tube) $52.56(exc. GST) $52.56/unit Quantity	Texas Instruments	-	Controlled Voltage Amplifier	-	6V	4V	-	-	0.25 mV	-	1	-	-	Surface	-	60mA	SOIC	8	85dB	-	-40°C	85°C	-	1.58mm	4.9mm	VCA810	No	-	-
Last RS stock LMH6505MA/NOPB Texas Instruments Controlled Voltage Amplifier 12V 8-Pin SOIC RS Stock No. 639-3897 Mfr. Part No. LMH6505MA/NOPB Subtotal (1 unit) $14.06(exc. GST) $14.06/unit Quantity	Texas Instruments	-	Controlled Voltage Amplifier	-	12V	9V	-	-	-	-	1	-	-	Surface	-	80mA	SOIC	8	-	-	-40°C	85°C	-	1.45mm	4.9mm	LMH6505	No	3.9mm	-
Currently unavailable AD8330ARQZ Analog Devices Controlled Voltage Amplifier 1 mV Offset, 55 dB CMRR, 6V 16-Pin QSOP RS Stock No. 412-311 Mfr. Part No. AD8330ARQZ Subtotal (1 unit) $25.88(exc. GST) $25.88/unit Quantity	Analog Devices	-	Controlled Voltage Amplifier	-	6V	3V	-	-	1 mV	-	1	-	-	Surface	-	-	QSOP	16	55dB	-	-40°C	85°C	-	1.65mm	5mm	AD8330	No	-	-
Currently unavailable LMH6505MA/NOPB Texas Instruments Controlled Voltage Amplifier 12V 8-Pin SOIC RS Stock No. 639-3897P Mfr. Part No. LMH6505MA/NOPB Subtotal 1 unit (supplied in a tube) $14.06(exc. GST) $14.06/unit Quantity	Texas Instruments	-	Controlled Voltage Amplifier	-	12V	9V	-	-	-	-	1	-	-	Surface	-	80mA	SOIC	8	-	-	-40°C	85°C	-	1.45mm	4.9mm	LMH6505	No	3.9mm	-
Currently unavailable LM2903Q3T STMicroelectronics 2-Channel Voltage Comparator 15 mV Offset, 36V 8-Pin DFN RS Stock No. 719-616 Mfr. Part No. LM2903Q3T Subtotal (1 unit) $0.73(exc. GST) $0.73/unit Quantity	STMicroelectronics	-	Voltage Comparator	-	36V	2V	-	-	15 mV	-	2	-	-	Surface	-	16mA	DFN	8	-	-	-40°C	125°C	-	0.75mm	2mm	LM2903	RoHs Compliant	2mm	-
In Stock Texas Instruments Voltage Controlled Amplifier 0.25 mV Offset, 85 dB CMRR, 6V 8-Pin SOIC RS Stock No. 197-7635 Mfr. Part No. VCA810ID Subtotal (1 tube of 75 units) $2,717.175(exc. GST) $36.229/unit Quantity	Texas Instruments	-	Voltage Controlled Amplifier	-	6V	4V	-	-	0.25 mV	-	1	-	-	Surface	-	60mA	SOIC	8	85dB	-	-40°C	85°C	-	1.58mm	4.9mm	VCA810	No	-	-
Temporarily out of stock Texas Instruments Controlled Voltage Amplifier 0.25 mV Offset, 85 dB CMRR, 6V 8-Pin SOIC RS Stock No. 923-3458 Mfr. Part No. VCA810AID Subtotal (1 tube of 75 units) $3,124.875(exc. GST) $41.665/unit Quantity	Texas Instruments	-	Controlled Voltage Amplifier	-	6V	4V	-	-	0.25 mV	-	1	-	-	Surface	-	60mA	SOIC	8	85dB	-	-40°C	85°C	-	1.58mm	4.9mm	VCA810	No	-	-
Currently unavailable LMH6505MA/NOPB Texas Instruments Controlled Voltage Amplifier 12V 8-Pin SOIC RS Stock No. 121-8977 Mfr. Part No. LMH6505MA/NOPB Subtotal (1 tube of 95 units) $832.20(exc. GST) $8.76/unit Quantity	Texas Instruments	-	Controlled Voltage Amplifier	-	12V	9V	-	-	-	-	1	-	-	Surface	-	80mA	SOIC	8	-	-	-40°C	85°C	-	1.45mm	4.9mm	LMH6505	No	3.9mm	-
Currently unavailable LM2903Q3T STMicroelectronics 2-Channel Voltage Comparator 15 mV Offset, 36V 8-Pin DFN RS Stock No. 719-615 Mfr. Part No. LM2903Q3T Subtotal (1 reel of 3000 units) $1,401.00(exc. GST) $0.467/unit Quantity	STMicroelectronics	-	Voltage Comparator	-	36V	2V	-	-	15 mV	-	2	-	-	Surface	-	16mA	DFN	8	-	-	-40°C	125°C	-	0.75mm	2mm	LM2903	RoHs Compliant	2mm	-

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Voltage Controlled Amplifiers

13 Products showing for Voltage Controlled Amplifiers

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