ANALOG DEVICES  AD637JRZ  RMS to DC Converter, High Precision, 0.25 %, 200 kHz, 0 °C, 70 °C, SOIC, 16

ANALOG DEVICES AD637JRZ

Image is for illustrative purposes only. Please refer to product description.

  • Manufacturer:
  • Newark Part No.: 87H9958
  • Manufacturer Part No AD637JRZ

Product Overview


The AD637JRZ is a High Precision Wideband 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 converter 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 signal. A chip select connection on the AD637 permits the user to decrease the supply current from 2.2mA to 350µA 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.
  • High accuracy
  • 0.02% Maximum nonlinearity
  • 0.1% Additional error to crest factor of 3
  • Wide bandwidth
  • Computes true RMS, square, mean square and absolute value
  • dB output (60dB range)
  • Chip select/power-down feature allows analogue three-state operation
  • Quiescent current reduction from 2.2mA to 350µA

Applications

Signal Processing
ESD sensitive device, take proper precaution while handling the device.
Back to top

Product Specifications, Documents & More


  • Accuracy %: 0.25%
  • Bandwidth: 200kHz
  • Digital IC Case: SOIC
  • MSL: MSL 1 - Unlimited
  • No. of Pins: 16
  • Operating Temperature Max: 70°C
  • Operating Temperature Min: 0°C
  • Packaging: Each
  • Power Dissipation Pd: 108mW
  • SVHC: No SVHC (15-Jun-2015)
  • Supply Current: 2.2mA
  • Supply Voltage Range: ± 3V to ± 18V

Find similar products  grouped by common attribute

View this product in our online catalog


This product also features on the following pages and catalog editions:

  •  131/156
  •  132/153

Availability

Availability:  47


  • 47 in stock for same day shipping
 
Check stock and lead times
    More stock available week commencing 3/28/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $19.44 $19.44

Buy

Price

Quantity List Price
1 - 4 $19.44
5 - 9 $18.58
10 - 24 $17.93
25 - 49 $16.53
50 - 99 $15.88
100 - 249 $15.34
250 - 499 $14.04
500+ $13.40
 
 
Low

Legislation and Environmental


Back to top

Similar Products


Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.

Back to top

Customer Reviews


Customer Q&A Exchange


Community


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.
Back to top

Substitutes


  Newark Part No. Manufacturer Part No Manufacturer / Description
Availability Price Qty
ascdsc ascdsc ascdsc ascdsc ascdsc
Upgrade
59K4441
AD637ARZ

AD637ARZ

ANALOG DEVICES

RMS to DC Converter, 0.25 %, 200 kHz, -40 °C, 85 °C, SOIC, 16

0

Price for: Each 1

10+ $32.29 25+ $29.76 50+ $28.60 100+ $27.62

Buy
    More stock available week commencing 4/11/16

Not Normally Stocked

Non-Cancelable / Non Returnable

59K4442
AD637BRZ

AD637BRZ

ANALOG DEVICES

RMS to DC Converter, 0.25 %, 8 MHz, -40 °C, 85 °C, SOIC, 16

0

Price for: Each 1

10+ $33.21 25+ $32.29 50+ $30.44 100+ $29.75

Buy
    More stock available week commencing 4/18/16

Not Normally Stocked

Non-Cancelable / Non Returnable

Suggested Substitutes
87H9960
AD637JRZ-R7

AD637JRZ-R7

ANALOG DEVICES

IC,RMS-to-DC Converter,SOP,16PIN

Awaiting Delivery

Price for: Full Reel 1

1+ $14.15 250+ $14.15 500+ $13.40

Buy
 
Check more stock
    More stock available week commencing 4/11/16
Contact me when back in stock
87H9959
AD637JRZ-RL

AD637JRZ-RL

ANALOG DEVICES

IC,RMS-to-DC Converter,SOP,16PIN

0

Price for: Full Reel 1

1000+ $12.96

Buy
    More stock available week commencing 4/11/16

Not Normally Stocked

Non-Cancelable / Non Returnable

Customers Also Bought