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AD637BR

AD637BR
Mfr. #:
AD637BR
Hersteller:
Analog Devices Inc.
Beschreibung:
Data Converter ICs - Various RMS/DC CONVERTER IC
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
AD637BR Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
AD637BR Mehr Informationen AD637BR Product Details
Produkteigenschaft
Attributwert
Hersteller
Analog Devices Inc.
Produktkategorie
IC-Chips
Serie
AD637
Produkt
RMS-zu-DC-Wandler
Typ
RMS/DC-Breitbandwandler
Verpackung
Rohr
Gewichtseinheit
0.023492 oz
Montageart
SMD/SMT
Paket-Koffer
SOIC-16
Befestigungsart
Oberflächenmontage
Anzahl der Kanäle
1 Channel
Spannungsversorgung
±3 V ~ 18 V
Lieferanten-Geräte-Paket
16-SOIC
Stromversorgung
2.2mA
Maximale-Betriebstemperatur
+ 85 C
Mindest-Betriebstemperatur
- 40 C
Betriebs-Versorgungsspannung
3 V to 18 V
Entwicklungs-Kit
AD637-EVALZ
Anzahl-Umrichter
1 Converter
Tags
AD637BR, AD637B, 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 16-Pin SOIC W Tube
***ark
RMS to DC Converter (RMS/DC) IC; Package/Case:R16; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No RoHS Compliant: No
***log Devices
The AD637 is a complete, high accuracy, monolithic 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. A crest factor compensation scheme in the AD637 permits measurements of signals with crest factors of up to 10 with less than 1% additional error. The wide band-width 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. As with previous monolithic rms converters from Analog Devices, Inc., the AD637 has an auxiliary dB output available to users. The logarithm of the rms output signal is brought out to a separate pin, allowing direct dB measurement with a useful range of 60 dB. 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 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. 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 is also related to the standard deviation of the signal. 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 time period. The value of this capacitor also determines low frequency accuracy, ripple level, and settling time. The on-chip buffer amplifier can be 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. Data Sheet, Rev. J, 4/07
Teil # Mfg. Beschreibung Aktie Preis
AD637BRZ
DISTI # V99:2348_06209813		Analog Devices IncRMS to DC Converter 13.5V 8000kHz 16-Pin SOIC W Tube
RoHS: Compliant		11
  • 250:$32.3800
  • 100:$34.7200
  • 50:$36.1700
  • 25:$37.7400
  • 10:$39.5100
  • 5:$40.3900
  • 1:$41.9099
AD637BRZ
DISTI # V36:1790_06209813		Analog Devices IncRMS to DC Converter 13.5V 8000kHz 16-Pin SOIC W Tube
RoHS: Compliant		0
  • 250:$31.2800
  • 100:$34.6100
  • 50:$36.0700
  • 25:$37.6400
  • 10:$39.4000
  • 5:$40.2800
  • 1:$41.8000
AD637BRZ
DISTI # AD637BRZ-ND		Analog Devices IncIC RMS/DC CONV PRECISION 16-SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		585In Stock
  • 47:$40.9979
  • 1:$45.8700
AD637BR
DISTI # AD637BR-ND		Analog Devices IncIC RMS/DC CONV PRECISION 16-SOIC
RoHS: Not compliant
Min Qty: 9
Container: Tube		Limited Supply - Call
    AD637BRZ
    DISTI # 32703190    		Analog Devices IncRMS to DC Converter 13.5V 8000kHz 16-Pin SOIC W Tube
    RoHS: Compliant    		11
    • 250:$34.8085
    • 100:$37.3240
    • 50:$38.8828
    • 25:$40.5705
    • 10:$42.4733
    • 5:$43.4192
    • 1:$45.0531
    AD637BRZ
    DISTI # 15P0747    		Analog Devices IncRMS to DC Converter, 0.25 %, 8 MHz, -40 C, 85 C, SOIC, 16 RoHS Compliant: Yes0
      AD637BR
      DISTI # 584-AD637BR      		Analog Devices IncPower Management Specialized - PMIC RMS/DC CONVERTER IC
      RoHS: Not compliant      		0
        AD637BRZ
        DISTI # 584-AD637BRZ        		Analog Devices IncPower Management Specialized - PMIC RMS/DC CONVERTER IC
        RoHS: Compliant        		0
        • 1:$43.1100
        • 5:$41.8700
        • 10:$40.5100
        • 25:$38.5700
        • 50:$36.8500
        • 100:$35.2700
        AD637BRAnalog Devices IncRMS to DC Converter, 1 Func, 0.15MHz, PDSO16
        RoHS: Not Compliant        		7
        • 1000:$37.3300
        • 500:$39.2900
        • 100:$40.9100
        • 25:$42.6600
        • 1:$45.9400
        AD637BRZAnalog Devices IncRMS to DC Converter, 1 Func, 0.15MHz, CDIP14
        RoHS: Not Compliant        		12
        • 1000:$33.3800
        • 500:$35.1400
        • 100:$36.5800
        • 25:$38.1500
        • 1:$41.0900
        AD637BRZAnalog Devices Inc 6
          AD637BRZAnalog Devices IncRMS TO DC CONVERTER, 0.15 MHz, PDSO165
          • 1:$32.5000
          AD637BRZAnalog Devices IncRMS TO DC CONVERTER, 0.15 MHz, PDSO1620
          • 17:$60.5370
          • 8:$64.0980
          • 1:$71.2200
          AD637BRZ
          DISTI # 7096086P          		Analog Devices IncTRUE RMS TO DC CONVERTER 16-PIN SOIC, TU319
          • 5:£27.7000
          AD637BRZ
          DISTI # 1651311          		Analog Devices IncRMS-DC CONVERTER, PRECISION, 16SOIC
          RoHS: Compliant          		0
          • 100:$53.1500
          • 50:$55.5300
          • 25:$58.1200
          • 10:$61.0500
          • 5:$63.1000
          • 1:$64.9700
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          Verfügbarkeit
          Aktie:
          Available
          Auf Bestellung:
          1000
          Menge eingeben:
          Der aktuelle Preis von AD637BR 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]
          Referenzpreis (USD)
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          Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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