Datasheets
AD637KQ by: Analog Devices Inc

High Precision, Wideband RMS-to-DC Converter

Part Details for AD637KQ by Analog Devices Inc

Overview of AD637KQ by Analog Devices Inc

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

Price & Stock for AD637KQ

Part # Distributor Description Stock Price Buy
DISTI # AD637KQ-ND
DigiKey IC RMS TO DC CONVERTER 14CERDIP Lead time: 10 Weeks Container: Tube Temporarily Out of Stock
Buy Now
Analog Devices Inc RMS-DC CONVERTER IC Min Qty: 1 Package Multiple: 25 100
  • 1 $84.7300
  • 1,000 $48.8300
$48.8300 / $84.7300 Buy Now
Rochester Electronics RMS to DC Converter, 1 Func, 0.15MHz, CDIP14 RoHS: Not Compliant Status: Active Min Qty: 1 Call for Availability
  • 1 $37.9800
  • 25 $37.2200
  • 100 $35.7000
  • 500 $34.1800
  • 1,000 $32.2800
$32.2800 / $37.9800 Buy Now

Part Details for AD637KQ

AD637KQ CAD Models

AD637KQ Part Data Attributes:

AD637KQ Analog Devices Inc
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AD637KQ Analog Devices Inc High Precision, Wideband RMS-to-DC Converter
Pbfree Code No
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Part Package Code DIP
Package Description CERDIP-14
Pin Count 14
Manufacturer Package Code Q-14
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Analog Devices
Converter Type RMS TO DC CONVERTER
JESD-30 Code R-GDIP-T14
JESD-609 Code e0
Length 19.43 mm
Linearity Error-Max (EL) 0.05%
Negative Supply Voltage-Max -18 V
Negative Supply Voltage-Min -3 V
Negative Supply Voltage-Nom -15 V
Number of Functions 1
Number of Terminals 14
Operating Frequency-Max 0.15 MHz
Operating Temperature-Max 70 °C
Operating Temperature-Min
Package Body Material CERAMIC, GLASS-SEALED
Package Code DIP
Package Equivalence Code DIP14,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Positive Input Voltage-Max 7 V
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Supply Current-Max 3 mA
Supply Voltage-Max 18 V
Supply Voltage-Min 3 V
Supply Voltage-Nom 15 V
Surface Mount NO
Temperature Grade COMMERCIAL
Terminal Finish Tin/Lead (Sn63Pb37)
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Total Error-Max 0.3%
Width 7.62 mm

Alternate Parts for AD637KQ

This table gives cross-reference parts and alternative options found for AD637KQ. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AD637KQ, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
AD637BQ IC RMS TO DC CONVERTER, 0.15 MHz, CDIP14, CERDIP-14, Analog Special Function Converter Analog Devices Inc AD637KQ vs AD637BQ
AD637KD/+ IC RMS TO DC CONVERTER, 0.15 MHz, CDIP14, SIDE BRAZED, CERAMIC, DIP-14, Analog Special Function Converter Analog Devices Inc AD637KQ vs AD637KD/+
AD637KDZ High Precision, Wideband RMS-to-DC Converter Analog Devices Inc AD637KQ vs AD637KDZ
Part Number Description Manufacturer Compare
LTC1968IMS8 RMS to DC Converter, 1 Func, PDSO8 Analog Devices Inc AD637KQ vs LTC1968IMS8
VFC320BP Voltage-to-frequency and frequency-to-voltage converter with 0.1% linearity error at 1 MHz 14-PDIP -25 to 85 Texas Instruments AD637KQ vs VFC320BP
AD7741YR-REEL VOLTAGE-FREQUENCY CONVERTER, 6.144MHz, PDSO8, SOIC-8 Analog Devices Inc AD637KQ vs AD7741YR-REEL
LM131H VOLTAGE-FREQUENCY CONVERTER, 0.1MHz, MBCY8 Texas Instruments AD637KQ vs LM131H
8414 VOLTAGE-FREQUENCY CONVERTER, 1MHz, DMA8 GarrettCom AD637KQ vs 8414
LTC1966CMS8#TR RMS to DC Converter, 1 Func, CMOS, PDSO8 Analog Devices Inc AD637KQ vs LTC1966CMS8#TR
MX536AKN RMS to DC Converter, 1 Func, 0.09MHz, Bipolar, PDIP14, PLASTIC, DIP-14 Maxim Integrated Products AD637KQ vs MX536AKN
NJM4151M-(TE1) Voltage to Frequency Converter, 1 Func, 0.01MHz, PDSO8, DMP-8 New Japan Radio Co Ltd AD637KQ vs NJM4151M-(TE1)
5962-8760701GX VOLTAGE-FREQUENCY CONVERTER, 0.01MHz, MBCY8, METAL CAN-8 Texas Instruments AD637KQ vs 5962-8760701GX
LM131H/883 IC VOLTAGE-FREQUENCY CONVERTER, 0.01 MHz, MBCY8, METAL, TO-5, 8 PIN, Analog Special Function Converter National Semiconductor Corporation AD637KQ vs LM131H/883

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