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AD7821KN

AD7821KN
Mfr. #:
AD7821KN
Produttore:
Analog Devices Inc.
Descrizione:
Analog to Digital Converters - ADC Hi Spd uP-Compatible CMOS 8B Sampling
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
AD7821KN Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
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ECAD Model:
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AD7821KN maggiori informazioni AD7821KN Product Details
Attributo del prodotto
Valore attributo
Produttore
Analog Devices Inc.
categoria di prodotto
Acquisizione dati - Convertitori da analogico a digitale (ADC)
Serie
AD7821
Prodotto
Convertitori da analogico a digitale
Tipo
S/H ADC
Confezione
Tubo
Unità di peso
0.079719 oz
Stile di montaggio
Foro passante
Pacchetto-Custodia
PDIP-20
Tipo di ingresso
Single Ended
Temperatura di esercizio
-40°C ~ 85°C
Tipo di uscita
CMOS/TTL
Caratteristiche
-
Numero di canali
1 Channel
Pacchetto-dispositivo-fornitore
20-PDIP
Frequenza di campionamento al secondo
1M
Interfaccia dati
Parallelo
Numero di bit
8
Tensione-Analogico-Analogico
5V
Tensione-Alimentazione-Digitale
5V
Configurazione
S/H-ADC
Architettura
Condotto
Numero di ingressi
1
Risoluzione
8 bit
Tipo di riferimento
Esterno
Rapporto SH:ADC
1:01
Numero di convertitori AD
1
Pd-Power-Dissipazione
100.5 mW
Massima temperatura di esercizio
+ 125 C
Temperatura di esercizio minima
- 55 C
Consumo di energia
50 mW
Tipo di interfaccia
Parallelo
Rapporto segnale-rumore SNR
45 dB
Guadagno-Errore
+/- 1 LSB
Numero di convertitori
1 Converter
Frequenza di campionamento
1 MS/s
Tags
AD7821K, AD7821, AD782, AD78, AD7
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
***S.I.T. Europe - USA - Asia
ADC, Flash Method, 8-Bit, 1 Func, 1 Channel, Parallel, 8 Bits Access, CMOS, PDIP20
***ical
Single ADC Semiflash 1Msps 8-bit Parallel 20-Pin PDIP N Tube
***ource
LC2MOS High Speed, mP-Compatible 8-Bit ADC with Track/Hold Function
***log Devices
The AD7821 is a high-speed, 8-bit, sampling, analog-to-digital converter that offers improved performance over the popular AD7820. It offers a conversion time of 660 ns (vs. 1.36 µs for the AD7820) and 100 kHz signal bandwidth (vs. 6.4 kHz). The sampling instant is better defined and occurs on the falling edge of WR of RD. The provision for a VSS pin (Pin 19) allows the part to operate from ±5 V supplies and to digitize bipolar input signals. Alternatively, for unipolar inputs, the VSS pin can be grounded and the AD7821 will operate from a single +5 V supply, like the AD7820. The AD7821 has a built-in track-and-hold function capable of digitizing full-scale signals up to 100 kHz max. It also uses a half-flash conversion technique that eliminates the need to generate a CLK signal for the ADC. The AD7821 is designed with standard microprocessor control signals (CS, RD, WR, RDY, INT) and latched, three-state data outputs capable of interfacing to high-speed data buses. An overflow output (OFL) is also provided for cascading devices to achieve higher resolution. The AD7821 is fabricated in Linear-Compatible CMOS (LC2MOS), an advanced, mixed technology process combining precision bipolar circuits with low-power CMOS logic. The part features a low power dissipation of 50 mW.
Parte # Mfg. Descrizione Azione Prezzo
AD7821KNZ
DISTI # V99:2348_06212338		Analog Devices IncSingle Channel Single ADC Semiflash 1Msps 8-bit Parallel 20-Pin PDIP N Tube
RoHS: Compliant		8
  • 500:$16.0700
  • 250:$16.9300
  • 100:$18.2000
  • 50:$18.4500
  • 25:$19.8200
  • 10:$20.3800
  • 5:$21.4800
  • 1:$22.1900
AD7821KNZ
DISTI # AD7821KNZ-ND		Analog Devices IncIC ADC 8BIT LC2MOS T/H HS 20-DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		148In Stock
  • 108:$19.4104
  • 18:$22.7306
  • 1:$24.6500
AD7821KN
DISTI # AD7821KN-ND		Analog Devices IncIC ADC 8BIT LC2MOS T/H HS 20-DIP
RoHS: Not compliant
Min Qty: 18
Container: Tube		Limited Supply - Call
    AD7821KNZ
    DISTI # 16481812    		Analog Devices IncSingle Channel Single ADC Semiflash 1Msps 8-bit Parallel 20-Pin PDIP N Tube
    RoHS: Compliant    		54
    • 1:$17.6526
    AD7821KNZ
    DISTI # 25836797    		Analog Devices IncSingle Channel Single ADC Semiflash 1Msps 8-bit Parallel 20-Pin PDIP N Tube
    RoHS: Compliant    		8
    • 5:$21.4800
    • 1:$22.1900
    AD7821KNAnalog Devices IncADC, Flash Method, 8-Bit, 1 Func, 1 Channel, Parallel, 8 Bits Access, CMOS, PDIP20
    RoHS: Not Compliant    		197
    • 1000:$18.9700
    • 500:$19.9700
    • 100:$20.7900
    • 25:$21.6800
    • 1:$23.3500
    AD7821KNZAnalog Devices IncADC, Flash Method, 8-Bit, 1 Func, 1 Channel, Parallel, 8 Bits Access, CMOS, PDIP20
    RoHS: Compliant    		39
    • 1000:$27.9500
    • 500:$29.4200
    • 100:$30.6300
    • 25:$31.9400
    • 1:$34.4000
    AD7821KN
    DISTI # 584-AD7821KN    		Analog Devices IncAnalog to Digital Converters - ADC Hi Spd uP-Compatible CMOS 8B Sampling
    RoHS: Not compliant    		0
      AD7821KNZ
      DISTI # 584-AD7821KNZ      		Analog Devices IncAnalog to Digital Converters - ADC Hi Spd uP-Compatible CMOS 8B Sampling
      RoHS: Compliant      		33
      • 1:$22.9900
      • 5:$22.2100
      • 10:$21.4200
      • 25:$20.3900
      • 50:$19.6500
      • 100:$18.6000
      • 250:$17.1900
      AD7821KNAnalog Devices IncAnalog Digital Converter, Single, 8 Bit, 20 Pin, DIP1
      • 1:$18.0000
      AD7821KNAnalog Devices IncAnalog Digital Converter, Single, 8 Bit, 20 Pin, DIP80
      • 41:$23.8000
      • 20:$25.2000
      • 1:$28.0000
      AD7821KNAnalog Devices IncAnalog Digital Converter, Single, 8 Bit, 20 Pin, DIP7
      • 4:$12.9896
      • 1:$17.3194
      AD7821KNAnalog Devices IncAnalog Digital Converter, Single, 8 Bit, 20 Pin, DIP17
      • 18:$13.3650
      • 4:$14.8500
      • 1:$19.8000
      AD7821KNZAnalog Devices Inc 25
      • 1:$16.2500
      AD7821KNZ
      DISTI # 5228714      		Analog Devices Inc8BIT A-D CONVERTER AD7821KN DIL20 1MSPS, EA4
      • 1:£17.8200
      • 9:£17.0700
      AD7821KNZ
      DISTI # 5228714P      		Analog Devices Inc8BIT A-D CONVERTER AD7821KN DIL20 1MSPS, TU13
      • 9:£17.0700
      AD7821KNAnalog Devices Inc 2
      • 1:$13.5000
      AD7821KNAnalog Devices Inc 11
        AD7821KNZAnalog Devices Inc 32
        • 1:$15.0000
        • 31:$14.4225
        AD7821KNAnalog Devices IncADC, Flash Method, 8-Bit, 1 Func, 1 Channel, Parallel, 8 Bits Access, CMOS, PDIP20
        RoHS: Not Compliant        		Europe - 6
          Immagine Parte # Descrizione
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          		 Analog to Digital Converters - ADC LC2MOS 8CH 12B Data Acquisition System
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          Mfr.#: AD7898AR-10

          OMO.#: OMO-AD7898AR-10

          		 Analog to Digital Converters - ADC 5V 12-Bit Serial 220 kSPS
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          Mfr.#: AD7892BN-1

          OMO.#: OMO-AD7892BN-1-ANALOG-DEVICES-INC-ADI

          		 Analog to Digital Converters - ADC Bipolar Input Parallel 12B 600kSPS
          AD7820LNZ

          Mfr.#: AD7820LNZ

          OMO.#: OMO-AD7820LNZ-ANALOG-DEVICES-INC-ADI

          		 Analog to Digital Converters - ADC 8-Bit 2uS Sampling
          AD7849AR

          Mfr.#: AD7849AR

          OMO.#: OMO-AD7849AR-ANALOG-DEVICES-INC-ADI

          		 Digital to Analog Converters - DAC Serial Input 14B/16B
          AD7890AR-10Z

          Mfr.#: AD7890AR-10Z

          OMO.#: OMO-AD7890AR-10Z-1190

          		 Nuovo e originale
          AD7845KR-REEL

          Mfr.#: AD7845KR-REEL

          OMO.#: OMO-AD7845KR-REEL-1190

          		 D/A Converter, 1 Func, Parallel, Word Input Loading, 2.5us Settling Time, PDSO24
          AD7853AN

          Mfr.#: AD7853AN

          OMO.#: OMO-AD7853AN-1190

          		 ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Serial Access, CMOS, PDIP24
          AD7868BR

          Mfr.#: AD7868BR

          OMO.#: OMO-AD7868BR-1190

          		 Nuovo e originale
          AD7895AR-3REEL

          Mfr.#: AD7895AR-3REEL

          OMO.#: OMO-AD7895AR-3REEL-1190

          		 Nuovo e originale
          Disponibilità
          Azione:
          Available
          Su ordine:
          4500
          Inserisci la quantità:
          Il prezzo attuale di AD7821KN è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]
          Prezzo di riferimento (USD)
          Quantità
          Prezzo unitario
          est. Prezzo
          1
          19,48 USD
          19,48 USD
          10
          18,51 USD
          185,10 USD
          100
          17,54 USD
          1 753,60 USD
          500
          16,56 USD
          8 280,85 USD
          1000
          15,59 USD
          15 587,50 USD
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