VCA820

Mfr. #:: VCA820
Manufacturer:: TI
Description:
Lifecycle:: New from this manufacturer.
Datasheet:: VCA820 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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Product Attribute
Attribute Value

Manufacturer: TI

Product Category: Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

Series: VCA820

Product: Variable Gain Amplifiers

Packaging: Tube

Unit-Weight: 0.004564 oz

Mounting-Style: SMD/SMT

Number-of-Channels: 1 Channel

Amplifier-Type: VGA

Maximum-Operating-Temperature: + 85 C

Minimum-Operating-Temperature: - 40 C

Supply-Voltage-Max: 12 V

Supply-Voltage-Min: 7 V

Package-Case: SOIC-14

Ib-Input-Bias-Current: 25 uA

Vos-Input-Offset-Voltage: 17 mV

CMRR-Common-Mode-Rejection-Ratio: 65 dB

SR-Slew-Rate: 1700 V/us

en-Input-Voltage-Noise-Density: 8.2 nV/sqrt Hz

Voltage-Gain-dB: 40 dB

Tags: VCA820, VCA82, VCA8, VCA

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Vacuum Packaging with PL

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VCA820 Description

***th Star Micro: the vca820 is a dc-coupled wideband linear in db continuously variable voltage-controlled gain amplifier. it provides a differential input to single-ended conversion with a high-impedance gain control input used to vary the gain down 40db from the nominal maximum gain set by the gain resistor (rg) and feedback resistor (rf). the vca820 internal architecture consists of two input buffers and an output current feedback amplifier stage integrated with a multiplier core to provide a complete variable gain amplifier (vga) system that does not require external buffering. the maximum gain is set externally with two resistors providing flexibility in designs. the maximum gain is intended to be set between +2v/v and +100v/v. view all in datasheet

Market price

Part #	Mfg.	Description	Stock	Price
VCA820IDR DISTI # 31725675	Texas Instruments	SP Amp Variable Gain Amp Single ±6V/12V 14-Pin SOIC T/R RoHS: Compliant	10000	5000:$3.5438 2500:$3.9800
VCA820IDGSR DISTI # 31706389	Texas Instruments	SP Amp Variable Gain Amp Single ±6V/12V 10-Pin VSSOP T/R RoHS: Compliant	10000	5000:$3.5438 2500:$3.9800
VCA820ID DISTI # 31724296	Texas Instruments	SP Amp Variable Gain Amp Single ±6V/12V 14-Pin SOIC Tube RoHS: Compliant	850	1000:$4.1498 850:$4.7646
VCA820IDGST DISTI # 296-22872-1-ND	Texas Instruments	IC OPAMP VGA 1 CIRCUIT 10VSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	164In Stock	100:$5.4544 10:$6.5880 1:$7.2900
VCA820IDGST DISTI # 296-22872-6-ND	Texas Instruments	IC OPAMP VGA 1 CIRCUIT 10VSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	164In Stock	100:$5.4544 10:$6.5880 1:$7.2900
VCA820ID DISTI # 296-22871-5-ND	Texas Instruments	IC OPAMP VGA 1 CIRCUIT 14SOIC RoHS: Compliant Min Qty: 1 Container: Tube	106In Stock	1000:$4.1917 500:$4.8128 100:$5.5269 50:$6.3652 10:$6.6760 1:$7.3900
VCA820IDGST DISTI # 296-22872-2-ND	Texas Instruments	IC OPAMP VGA 1 CIRCUIT 10VSSOP RoHS: Compliant Min Qty: 250 Container: Tape & Reel (TR)	Temporarily Out of Stock	1250:$4.0163 500:$4.6113 250:$5.0575
VCA820IDGSR DISTI # VCA820IDGSR-ND	Texas Instruments	IC OPAMP VGA 1 CIRCUIT 10VSSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$3.3631
VCA820IDR DISTI # VCA820IDR-ND	Texas Instruments	IC OPAMP VGA 1 CIRCUIT 14SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$3.3631
VCA820IDR DISTI # V39:1801_07431248	Texas Instruments	SP Amp Variable Gain Amp Single ±6V/12V 14-Pin SOIC T/R RoHS: Compliant	0
VCA820ID DISTI # V39:1801_07431243	Texas Instruments	SP Amp Variable Gain Amp Single ±6V/12V 14-Pin SOIC Tube RoHS: Compliant	0
VCA820IDGSR DISTI # V39:1801_07431245	Texas Instruments	SP Amp Variable Gain Amp Single ±6V/12V 10-Pin VSSOP T/R RoHS: Compliant	0
VCA820IDGST DISTI # V39:1801_07431246	Texas Instruments	SP Amp Variable Gain Amp Single ±6V/12V 10-Pin VSSOP T/R RoHS: Compliant	0	2500:$3.8060 1000:$3.9450 500:$4.4470 250:$4.8560
VCA820ID DISTI # VCA820ID	Texas Instruments	SP Amp Variable Gain Amp Single ±6V 14-Pin SOIC Tube - Rail/Tube (Alt: VCA820ID) RoHS: Compliant Min Qty: 100 Container: Tube	Americas - 0	1000:$3.7900 500:$3.9900 300:$4.0900 200:$4.1900 100:$4.4900
VCA820IDR DISTI # VCA820IDR	Texas Instruments	SP Amp Variable Gain Amp Single ±6V 14-Pin SOIC T/R - Tape and Reel (Alt: VCA820IDR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$3.1900 15000:$3.2900 10000:$3.3900 5000:$3.4900 2500:$3.6900
VCA820IDGSR DISTI # VCA820IDGSR	Texas Instruments	SP Amp Variable Gain Amp Single ±6V 10-Pin VSSOP T/R - Tape and Reel (Alt: VCA820IDGSR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0
VCA820IDGST DISTI # VCA820IDGST	Texas Instruments	SP Amp Variable Gain Amp Single ±6V 10-Pin VSSOP T/R - Tape and Reel (Alt: VCA820IDGST) RoHS: Compliant Min Qty: 250 Container: Reel	Americas - 0	2500:$3.6900 1500:$3.7900 1000:$3.8900 500:$4.0900 250:$4.2900
VCA820IDGST	Texas Instruments	150MHz BW with linear in dB gain control variable gain amplifier	3982	1000:$3.3800 750:$3.4500 500:$3.9900 250:$4.5800 100:$4.9100 25:$5.4700 10:$5.8600 1:$6.5200
VCA820ID	Texas Instruments	150MHz BW with linear in dB gain control variable gain amplifier	4352	1000:$3.5300 750:$3.6000 500:$4.1600 250:$4.7800 100:$5.1200 25:$5.7100 10:$6.1200 1:$6.8000
VCA820IDGST DISTI # 595-VCA820IDGST	Texas Instruments	Special Purpose Amplifiers 150MHz BW w/ Linear RoHS: Compliant	350	1:$7.0800 10:$6.4000 25:$5.9300 100:$5.3000 250:$5.0300 500:$4.6200 1000:$4.0200
VCA820ID DISTI # 595-VCA820ID	Texas Instruments	Special Purpose Amplifiers 150MHz BW w/ Linear RoHS: Compliant	91	1:$7.3900 10:$6.6800 25:$6.1800 100:$5.5300 250:$5.2500 500:$4.8200 1000:$4.2000
VCA820IDR DISTI # 595-VCA820IDR	Texas Instruments	Special Purpose Amplifiers 150MHz BW w/ Linear RoHS: Compliant	0	1:$6.1600 10:$5.5700 25:$5.1500 100:$4.6100 250:$4.3800 500:$4.0100 1000:$3.5000 2500:$3.3700
VCA820IDGSR DISTI # 595-VCA820IDGSR	Texas Instruments	Special Purpose Amplifiers 150MHz BW w/ Linear RoHS: Compliant	0	1:$6.1600 10:$5.5700 25:$5.1500 100:$4.6100 250:$4.3800 500:$4.0100 1000:$3.5000 2500:$3.3700
VCA820IDGSTG4 DISTI # 595-VCA820IDGSTG4	Texas Instruments	Special Purpose Amplifiers 150MHz BW variable gain amp RoHS: Compliant	0
VCA820IDG4 DISTI # 595-VCA820IDG4	Texas Instruments	Special Purpose Amplifiers 150MHz BW variable gain amp RoHS: Compliant	0
VCA820IDRG4 DISTI # 595-VCA820IDRG4	Texas Instruments	Special Purpose Amplifiers 150MHz BW variable gain amp RoHS: Compliant	0
VCA820IDGSRG4 DISTI # 595-VCA820IDGSRG4	Texas Instruments	Special Purpose Amplifiers 150MHz BW variable gain amp RoHS: Compliant	0
VCA820IDGSR	Texas Instruments	Analog Circuit, 1 Func, BIPolar, PDSO10 RoHS: Compliant	14711	1000:$3.4100 500:$3.5900 100:$3.7400 25:$3.9000 1:$4.1900
VCA820IDGST	Texas Instruments	Analog Circuit, 1 Func, BIPolar, PDSO10 RoHS: Compliant	250	1000:$3.9200 500:$4.1300 100:$4.3000 25:$4.4800 1:$4.8300
VCA820ID	Texas Instruments	Analog Circuit, 1 Func, BIPolar, PDSO14 RoHS: Compliant	15694	1000:$4.0900 500:$4.3100 100:$4.4800 25:$4.6800 1:$5.0400

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VCA820

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes