VCA821ID

Mfr. #:: VCA821ID
Description:: Special Purpose Amplifiers WB >40dB Adjust Rng Linear Vari Gain Amp
Lifecycle:: New from this manufacturer.
Datasheet:: VCA821ID Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: VCA821ID more Information VCA821ID Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Special Purpose Amplifiers

RoHS:: Y

Series:: VCA821

Amplifier Type:: VGA

Number of Channels:: 1 Channel

GBP - Gain Bandwidth Product:: 320 MHz

SR - Slew Rate:: 2.5 kV/us

CMRR - Common Mode Rejection Ratio:: 65 dB

Ib - Input Bias Current:: 25 uA

Vos - Input Offset Voltage:: 17 mV

Supply Voltage - Max:: 12 V

Supply Voltage - Min:: 7 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Mounting Style:: SMD/SMT

Package / Case:: SOIC-14

Packaging:: Tube

Height:: 1.58 mm

Length:: 8.65 mm

Supply Type:: Dual

Technology:: BiCOM

Width:: 3.91 mm

Brand:: Texas Instruments

Shutdown:: No Shutdown

Dual Supply Voltage:: +/- 5 V

en - Input Voltage Noise Density:: 6 nV/rtHz

In - Input Noise Current Density:: 2.6 pA/sqrt Hz

Maximum Dual Supply Voltage:: +/- 6 V

Minimum Dual Supply Voltage:: +/- 3.5 V

Moisture Sensitive:: Yes

Operating Supply Voltage:: 7 V to 12 V

Product Type:: Special Purpose Amplifiers

PSRR - Power Supply Rejection Ratio:: 61 dB

Factory Pack Quantity:: 50

Subcategory:: Amplifier ICs

Voltage Gain dB:: 40 dB

Unit Weight:: 0.004564 oz

Tags: VCA821I, VCA821, VCA82, VCA8, VCA

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

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VCA821ID Description

***as Instruments: Wideband, > 40dB Adjust ange, Linear in dB Variable Gain Amplifier 14-SOIC -40 to 85

***ical: SP Amp Variable Gain Amp Single ±6V/12V 14-Pin SOIC Tube

***ark: IC, OP-AMP VGA 710MHZ SGL 14SOIC

***ASI: The VCA821 device 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 40 dB from the nominal maximum gain set by the gain resistor (RG) and feedback resistor (RF).

***OMO Electronic: The VCA821 device 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 6 dB and 32 dB. Operating from ±5-V supplies, the gain control voltage for the VCA821 device adjusts the gain linearly in dB as the control voltage varies from 0V to +2 V. For example, set at a maximum gain of 20 dB, the VCA821 device provides 20 dB, at VG = +2 V, to less than –20 dB at VG = 0 V. The VCA821 device offers excellent gain linearity. For a 20-dB maximum gain, and a gain-control input voltage varying between +1 V and +2 V, the gain does not deviate by more than ±0.3 dB (maximum at +25°C).

VCA821ID More Information

Amplifier Solutions: OMO Electronic Amplifier Solutions deliver a broad portfolio of devices including operational amplifiers, comparators, instrumental amplifiers, difference amplifiers, current sense amplifiers, programmable & variable gain amplifiers, and special function amplifiers. These products feature low offset, low noise, low power, wide bandwidth, small footprint, and cost optimized products. TI has an amplifier for nearly any need – from high voltage to cost optimized and everything in between. TI continues to push the limits of what’s possible by packing more functionality and performance into smaller packages that use less power and reduce costs. Amplify your system with a TI amplifier today.Learn More

Market price

Part #	Description	Stock	Price
VCA821ID DISTI # V39:1801_07431249	OP Amp Single GP ±6V 14-Pin SOIC Tube RoHS: Compliant	47	1000:$4.5410 500:$5.2009 250:$5.6899 100:$6.0980 50:$6.4930
VCA821ID DISTI # 296-22989-5-ND	IC OPAMP VGA 710MHZ 14SOIC RoHS: Compliant Min Qty: 1 Container: Tube	466In Stock	1000:$4.9896 500:$5.7288 100:$6.5789 50:$7.5768 10:$7.9460 1:$8.8000
VCA821IDGST DISTI # 296-22990-1-ND	IC OPAMP VGA 710MHZ 10VSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	90In Stock	100:$6.4939 10:$7.8440 1:$8.6800
VCA821IDGST DISTI # 296-22990-6-ND	IC OPAMP VGA 710MHZ 10VSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	90In Stock	100:$6.4939 10:$7.8440 1:$8.6800
VCA821IDGSR DISTI # VCA821IDGSR-ND	IC OPAMP VGA 710MHZ 10VSSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Limited Supply - Call
VCA821IDGST DISTI # 296-22990-2-ND	IC OPAMP VGA 710MHZ 10VSSOP RoHS: Compliant Min Qty: 250 Container: Tape & Reel (TR)	Temporarily Out of Stock	1250:$4.7817 500:$5.4901 250:$6.0214
VCA821IDR DISTI # VCA821IDR-ND	IC OPAMP VGA 710MHZ 14SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$4.0040
VCA821ID DISTI # 30747322	OP Amp Single GP ±6V 14-Pin SOIC Tube RoHS: Compliant	50	1000:$4.8632 500:$5.2704 100:$5.8464 50:$6.8064
VCA821ID DISTI # 30171749	OP Amp Single GP ±6V 14-Pin SOIC Tube RoHS: Compliant	47	47:$6.4930
VCA821ID DISTI # VCA821ID	OP Amp Single GP ±6V 14-Pin SOIC Tube - Rail/Tube (Alt: VCA821ID) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 2	1:$8.4900 10:$7.6900 25:$7.6900 50:$7.0900 100:$6.0900 500:$5.4900 1000:$4.7900
VCA821ID DISTI # VCA821ID	OP Amp Single GP ±6V 14-Pin SOIC Tube (Alt: VCA821ID) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 0	1:€8.3400 10:€6.9200 25:€6.6700 50:€6.4100 100:€5.7200 250:€5.4400 500:€4.3900
VCA821IDR DISTI # VCA821IDR	OP Amp Single GP ±6V 14-Pin SOIC T/R (Alt: VCA821IDR) RoHS: Compliant Min Qty: 1 Container: Tape and Reel	Europe - 0	1:€5.0900 10:€4.7900 25:€4.4900 50:€4.2900 100:€4.0900 500:€3.8900 1000:€3.6900
VCA821IDR DISTI # VCA821IDR	OP Amp Single GP ±6V 14-Pin SOIC T/R - Tape and Reel (Alt: VCA821IDR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$4.3900 5000:$4.1900 10000:$4.0900 15000:$3.8900 25000:$3.7900
VCA821IDGSR DISTI # VCA821IDGSR	OP Amp Single GP ±6V 10-Pin VSSOP T/R (Alt: VCA821IDGSR) RoHS: Compliant Min Qty: 1 Container: Tape and Reel	Europe - 0
VCA821IDGST DISTI # VCA821IDGST	OP Amp Single GP ±6V 10-Pin VSSOP T/R - Tape and Reel (Alt: VCA821IDGST) RoHS: Compliant Min Qty: 250 Container: Reel	Americas - 0	250:$5.0900 500:$4.7900 1000:$4.6900 1500:$4.4900 2500:$4.3900
VCA821IDGST DISTI # VCA821IDGST	OP Amp Single GP ±6V 10-Pin VSSOP T/R (Alt: VCA821IDGST) RoHS: Compliant Min Qty: 250 Container: Tape and Reel	Europe - 0	250:€5.8900 500:€5.1900 1000:€4.6900 1500:€4.3900 2500:€4.1900
VCA821ID DISTI # 50R6971	IC, OP-AMP VGA 710MHZ SGL 14SOIC,No. of Channels:1Channels,No. of Amplifiers:1 Amplifier,Bandwidth:710MHz,Operating Temperature Min:-40°C,Operating Temperature Max:85°C,Supply Voltage Range:± 3.5V to ± 6V,Amplifier Case RoHS Compliant: Yes	999	1:$8.8000 10:$7.9500 25:$7.6600 50:$7.3600 100:$6.5800 250:$6.2500 500:$5.7300
VCA821ID	Wideband, > 40dB Adjust Range, Linear in dB Variable Gain Amplifier	6014	1000:$4.2000 750:$4.2900 500:$4.9500 250:$5.6900 100:$6.1000 25:$6.8000 10:$7.2800 1:$8.0900
VCA821IDGST	Wideband, > 40dB Adjust Range, Linear in dB Variable Gain Amplifier	3980	1000:$4.0300 750:$4.1100 500:$4.7500 250:$5.4600 100:$5.8400 25:$6.5200 10:$6.9800 1:$7.7600
VCA821IDGST	Analog Circuit, 1 Func, BIPolar, PDSO10 RoHS: Compliant	4097	1000:$4.6600 500:$4.9000 100:$5.1100 25:$5.3200 1:$5.7300
VCA821ID DISTI # 595-VCA821ID	Special Purpose Amplifiers WB >40dB Adjust Rng Linear Vari Gain Amp RoHS: Compliant	83	1:$8.8000 10:$7.9500 50:$7.3600 100:$6.5800 250:$6.2500 500:$5.7300 1000:$4.9900
VCA821IDR DISTI # 595-VCA821IDR	Special Purpose Amplifiers WB >40dB Adjust Rng Linear Vari Gain Amp RoHS: Compliant	0	2500:$4.0100
VCA821IDG4 DISTI # 595-VCA821IDG4	Special Purpose Amplifiers WB 40dB Adjust Range Linear RoHS: Compliant	0
VCA821IDRG4 DISTI # 595-VCA821IDRG4	Special Purpose Amplifiers WB 40dB Adjust Range Linear RoHS: Compliant	0
VCA821IDGST DISTI # 595-VCA821IDGST	Special Purpose Amplifiers WB >40dB Adjust Rng Linear Vari Gain Amp RoHS: Compliant	88	1:$8.4300 10:$7.6200 25:$7.0500 100:$6.3100 250:$5.9900 500:$5.5000 1000:$4.7900
VCA821IDGSTG4 DISTI # 595-VCA821IDGSTG4	Special Purpose Amplifiers WB 40dB Adjust Range Linear RoHS: Compliant	0
VCA821IDGSRG4 DISTI # 595-VCA821IDGSRG4	Special Purpose Amplifiers WB 40dB Adjust Range Linear RoHS: Compliant	0
VCA821IDGSR DISTI # 595-VCA821IDGSR	Special Purpose Amplifiers WB 40dB Adj Rng Lin Variable Gain Amp RoHS: Compliant	0
VCA821ID DISTI # 8124384P	TEXAS INSTRUMENTS VCA821ID IC OP AMP, TU	22	10:£5.7900 50:£5.3700 100:£4.7900 500:£4.1800
VCA821ID DISTI # 1755565	IC, OP-AMP VGA 710MHZ SGL 14SOIC RoHS: Compliant	1000	1:$13.9300 10:$12.5800 50:$11.6500 100:$10.4200 250:$9.9000 500:$9.0800 1000:$7.9000
VCA821ID DISTI # C1S746200963115	Op Amp Single GP 6V 14-Pin SOIC Tube RoHS: Compliant	1	1:$9.2600
VCA821ID DISTI # 1755565	IC, OP-AMP VGA 710MHZ SGL 14SOIC RoHS: Compliant	999	1:£7.2100 10:£6.0200 25:£5.8000 50:£5.5700 100:£4.9800

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Availability

Stock:: 170
On Order:: 2153
Enter Quantity:

Current price of VCA821ID is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$8.80~~; ~~$8.80~~

10: ~~$7.95~~; ~~$79.50~~

50: ~~$7.36~~; ~~$368.00~~

100: ~~$6.58~~; ~~$658.00~~

250: ~~$6.25~~; ~~$1 562.50~~

500: ~~$5.73~~; ~~$2 865.00~~

1000: ~~$4.99~~; ~~$4 990.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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VCA821ID

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
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