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AD637AQ

AD637AQ
Mfr. #:
AD637AQ
Produttore:
Analog Devices Inc.
Descrizione:
Data Converter ICs - Various RMS/DC CONVERTER IC
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
AD637AQ Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
AD637AQ maggiori informazioni AD637AQ Product Details
Attributo del prodotto
Valore attributo
Produttore
Analog Devices Inc.
categoria di prodotto
PMIC - Convertitori da RMS a CC
Serie
AD637
Prodotto
Convertitori da RMS a CC
Tipo
Convertitore RMS/DC a banda larga
Confezione
Tubo
Unità di peso
0.042329 oz
Stile di montaggio
Foro passante
Pacchetto-Custodia
CDIP-14
Tipo di montaggio
Foro passante
Numero di canali
1 Channel
Tensione di alimentazione
±3 V ~ 18 V
Pacchetto-dispositivo-fornitore
14-CERDIP
Corrente-Fornitura
2.2mA
Massima temperatura di esercizio
+ 85 C
Temperatura di esercizio minima
- 40 C
Tensione di alimentazione di esercizio
3 V to 18 V
Kit di sviluppo
AD637-EVALZ
Numero di convertitori
1 Converter
Tags
AD637A, AD637, AD63, AD6
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
***ical
RMS to DC Converter 13.5V 8000kHz 14-Pin CDIP Tube
***et
True RMS to DC Converter 14-Pin CDIP
***i-Key
IC RMS TO DC CONVERTER 14CERDIP
***log Devices
The AD637 is a complete, high accuracy, rms-to-dc converter that computes the true rms value of any complex waveform. It offers performance that is unprecedented in integrated circuit rms-to-dc converters and comparable to discrete and modular techniques in accuracy, bandwidth, and dynamic range. The AD637 computes the true root mean square, mean square, or absolute value of any complex ac (or ac plus dc) input waveform and gives an equivalent dc output voltage. The true rms value of a waveform is more useful than an average rectified signal because it relates directly to the power of the signal. The rms value of a statistical signal relates to the standard deviation of the signal. Superior crest factor compensation permits measurements of signals with crest factors of up to 10 with less than 1% additional error. The wide bandwidth of the AD637 permits the measurement of signals up to 600 kHz with inputs of 200 mV rms and up to 8 MHz when the input levels are above 1 V rms. Direct dB value of the rms output with a range of 60 dB is available on a separate pin. An externally programmed reference current allows the user to select the 0 dB reference voltage to correspond to any level between 0.1 V and 2.0 V rms. A chip select connection on the AD637 permits the user to decrease the supply current from 2.2 mA to 350 µA during periods when the rms function is not in use. This feature facilitates the addition of precision rms measurement to remote or handheld applications where minimum power consumption is critical. In addition, when the AD637 is powered down, the output goes to a high impedance state. This allows several AD637s to be tied together to form a wideband true rms multiplexer. The input circuitry of the AD637 is protected from overload voltages in excess of the supply levels. The inputs are not damaged by input signals if the supply voltages are lost. The AD637 is laser wafer trimmed to achieve rated performance without external trimming. The only external component required is a capacitor that sets the averaging period. The value of this capacitor also determines low frequency accuracy, ripple level, and settling time. The on-chip buffer amplifier is used either as an input buffer or in an active filter configuration. The filter can be used to reduce the amount of ac ripple, thereby increasing accuracy. The AD637 is available in accuracy Grade J and Grade K for commercial temperature range (0°C to 70°C) applications, accuracy Grade A and Grade B for industrial range (−40°C to +85°C) applications, and accuracy Grade S rated over the −55°C to +125°C temperature range. All versions are available in hermetically sealed, 14-lead SBDIP, 14-lead CERDIP, and 16-lead SOIC_W packages.
High-Speed Converters
Analog Devices offers the industry's largest portfolio high speeddigital-to-analog converter products including wideband radio frequency(RF), intermediate frequency (IF) signal processing and general purposebaseband classes, which are widely employed in wired and wirelesscommunications, instrumentation, radar, electronic warfare and otherapplications.Learn More
Parte # Mfg. Descrizione Azione Prezzo
AD637AQ
DISTI # AD637AQ-ND		Analog Devices IncIC RMS/DC CONV PRECISION 14-CDIP
RoHS: Not compliant
Min Qty: 1
Container: Tube		36In Stock
  • 100:$33.1180
  • 25:$36.5440
  • 1:$40.8800
AD637AQ
DISTI # 584-AD637AQ		Analog Devices IncPower Management Specialized - PMIC RMS/DC CONVERTER IC
RoHS: Not compliant		25
  • 1:$38.8200
  • 5:$37.6900
  • 10:$36.4700
  • 25:$34.7200
  • 50:$33.1800
  • 100:$31.7500
  • 250:$29.5500
AD637AQ
DISTI # 7590890P		Analog Devices IncWIDEBAND RMS-TO-DC CONVERTER CDIP14, TU9
  • 11:£28.3500
  • 110:£27.9900
  • 220:£27.6300
  • 440:£27.2900
AD637AQ
DISTI # 7590890		Analog Devices IncWIDEBAND RMS-TO-DC CONVERTER CDIP14, EA6
  • 1:£29.1100
  • 11:£28.3500
  • 110:£27.9900
  • 220:£27.6300
  • 440:£27.2900
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Disponibilità
Azione:
Available
Su ordine:
3500
Inserisci la quantità:
Il prezzo attuale di AD637AQ 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
44,32 USD
44,32 USD
10
42,11 USD
421,09 USD
100
39,89 USD
3 989,25 USD
500
37,68 USD
18 838,15 USD
1000
35,46 USD
35 460,00 USD
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