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VCA821IDR

VCA821IDR
Mfr. #:
VCA821IDR
Beschreibung:
Special Purpose Amplifiers WB >40dB Adjust Rng Linear Vari Gain Amp
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
VCA821IDR Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
VCA821IDR Mehr Informationen VCA821IDR Product Details
Produkteigenschaft
Attributwert
Hersteller:
Texas Instruments
Produktkategorie:
Spezialverstärker
RoHS:
Y
Serie:
VCA821
Verstärkertyp:
VGA
Anzahl der Kanäle:
1 Channel
GBP - Bandbreitengewinn Produkt:
320 MHz
SR - Anstiegsrate:
2.5 kV/us
CMRR - Gleichtaktunterdrückungsverhältnis:
65 dB
Ib - Eingangs-Bias-Strom:
25 uA
Vos - Eingangs-Offsetspannung:
17 mV
Versorgungsspannung - Max.:
12 V
Versorgungsspannung - Min.:
7 V
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 85 C
Montageart:
SMD/SMT
Paket / Koffer:
SOIC-14
Verpackung:
Spule
Höhe:
1.58 mm
Länge:
8.65 mm
Versorgungstyp:
Dual
Technologie:
BiCOM
Breite:
3.91 mm
Marke:
Texas Instruments
Stilllegen:
Keine Abschaltung
Doppelte Versorgungsspannung:
+/- 5 V
de - Rauschdichte der Eingangsspannung:
6 nV/rtHz
In - Eingangsrauschstromdichte:
2.6 pA/sqrt Hz
Maximale doppelte Versorgungsspannung:
+/- 6 V
Minimale duale Versorgungsspannung:
+/- 3.5 V
Feuchtigkeitsempfindlich:
ja
Betriebsversorgungsspannung:
7 V to 12 V
Produktart:
Spezialverstärker
PSRR - Stromversorgungs-Unterdrückungsverhältnis:
61 dB
Werkspackungsmenge:
2500
Unterkategorie:
Verstärker-ICs
Spannungsverstärkung dB:
40 dB
Gewichtseinheit:
0.004586 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: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***as Instruments
Wideband, > 40dB Adjust Range, Linear in dB Variable Gain Amplifier 14-SOIC -40 to 85
***et
OP Amp Single GP ±6V 14-Pin SOIC T/R
*** Stop Electro
Analog Circuit, 1 Func, 1 Channel, BIPolar, PDSO14
***i-Key
IC VARIABLE GAIN 1 CIRC 14SOIC
***AS INSTR
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).
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
Teil # Beschreibung Aktie Preis
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
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
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
VCA821ID
DISTI # 595-VCA821ID		Special Purpose Amplifiers WB >40dB Adjust Rng Linear Vari Gain Amp
RoHS: Compliant		85
  • 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
      Bild Teil # Beschreibung
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      Mfr.#: DEM-VCA-SO-1B

      OMO.#: OMO-DEM-VCA-SO-1B

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      DEM-VCA-MSOP-1A

      Mfr.#: DEM-VCA-MSOP-1A

      OMO.#: OMO-DEM-VCA-MSOP-1A-TEXAS-INSTRUMENTS

      		 VCA820/VCA821/VCA822/VCA824 Op Amp Evaluation Board
      DEM-VCA-SO-1B

      Mfr.#: DEM-VCA-SO-1B

      OMO.#: OMO-DEM-VCA-SO-1B-TEXAS-INSTRUMENTS

      		 VCA820/VCA821/VCA822/VCA824 OP Amp Evaluation Board
      Verfügbarkeit
      Aktie:
      Available
      Auf Bestellung:
      4500
      Menge eingeben:
      Der aktuelle Preis von VCA821IDR dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]
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