Attention !!! We are shipping orders now but due to Covid-19 situation it can take 1-2 days for your orders to be shipped from our Nashik warehouse. If you have any queries feel free to contact us. Thank you for your support and understanding.
  • 8412906903
  • dnatechindia@gmail.com
  • AD737 RMS to DC Convertor

Product Images are shown for illustrative purposes only and may differ from actual product.

AD737 RMS to DC Convertor

  • Stock: 2
  • SKU: 0975 | DAA015
  • Rs. 706.82 (inc GST)
    Rs.599.00 + GST

    Qty :

GST Invoice on all Purchase. So you will be eligible to take input tax credit.

IF component not in Stock or require more quantity or want to buy in bulk e-mail us your requirements on: dnatechindia "at" gmail.com.

Shipping : Due to Covid-19 situation delivery will be affected. Delivery period due to covid-19 issue will be from 4 - 12 days depending upon your location.

AD737 RMS to DC Convertor

The AD737 is a low power, precision, monolithic, true RMS to DC Convertor.

It is laser trimmed to provide a maximum error of ±0.2 mV ± 0.3% of reading with sine wave inputs. Furthermore, it maintains high accuracy while measuring a wide range of input waveforms, including variable duty cycle pulses and triac (phase) controlled sine waves. The low cost and small physical size of the AD737 make it suitable for upgrading the performance of non-rms precision rectifiers in many applications. Compared to these circuits, the AD737 offers higher accuracy at equal or lower cost.

The AD737  computes the rms value of both ac and dc input voltages, and is ac-coupled by adding an input capacitor. In this mode, the AD737 resolves input signal levels of 100 μV rms or less, despite variations in temperature or supply voltage. High accuracy is maintained for input waveforms with crest factors of 1 to 3 and crest factors at 2.5% or less with respect to full-scale input level.

The AD737 has no output buffer amplifier, thereby significantly reducing dc offset errors occurring at the output and making the device highly compatible with high input impedance ADCs. Requiring only 160 μA of power supply current, the AD737 is optimized for use in portable multimeters and other battery powered applications. In power-down mode, the standby supply current in is typically 25 μA.

Features of AD737 RMS to DC Converter

  • Computes True rms value

  • Average rectified value

  • Absolute value

  • Provides 200 mV full-scale input range (larger inputs with input scaling)

  • Direct interfacing with 3½ digit CMOS analog-to-digital converters (ADCs)

  • High input impedance : 1012 Ω

  • Low input bias current : 25 pA maximum

  • High accuracy : ±0.2 mV ± 0.3% of reading

  • RMS conversion with signal crest factors up to 5

  • Wide power supply range : ±2.5 V to ±16.5 V

  • Low power : 25 μA (typical) standby current

  • No external trims needed for specified accuracy

  • The AD737 output is negative going; the AD736 is a positive

  • output-going version of the same basic device

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good

NEW Products

Product Page : New Products

BAT54C Schottky Diode

BAT54C Schottky Diode

BAT54C Small Signal Schottky DiodeBAT54C Schottky barrier diode in SOT23 PackageBAT54C is a Sma..

Rs.4.72 (inc GST)
Rs.4.00 + GST

SKU: 2707 | DAE226
Stock: 95
Raspberry Pi Pico

Raspberry Pi Pico

Raspberry Pi PicoShipping starts from  28th JAN.Raspberry Pi Pico is a tiny, fast, and versatil..

Rs.349.28 (inc GST)
Rs.296.00 + GST

SKU: 2708 | DAE256
Stock: 104
DC to AC 40 Amp SSR (Unison)

DC to AC 40 Amp SSR (Unison)

Unison DC to AC 40 Ampere Solid State RelayUNI 901 ZDA 48 40 01 AL5 40 Ampere DC to AC Solid St..

Rs.522.03 (inc GST)
Rs.442.40 + GST

SKU: 2700 | DAE191
Stock: 1
DC to AC 25 Amp SSR (Unison)

DC to AC 25 Amp SSR (Unison)

Unison DC to AC 25 Ampere Solid State RelayUNI 901 ZDA 48 25 01 AL5 25 Ampere DC to AC Solid St..

Rs.396.48 (inc GST)
Rs.336.00 + GST

SKU: 2699 | DAE192
Stock: 1

Have You Seen

Product Page : Have You Seen

AD711 BiFET Opamp

AD711 BiFET Opamp

AD711 BiFET OpampAD711 Low Cost BiFET OPAMPThe AD711 is a high speed, precision monolithic oper..

Rs.200.60 (inc GST)
Rs.170.00 + GST

SKU: 0456 | DAA013
Stock: 1
TC426 High-Speed Power MOSFET Drivers

TC426 High-Speed Power MOSFET Drivers

TC426 High-Speed Power MOSFET DriversThe TC426/TC427/TC428 are dual CMOS high-speed drivers. A TTL/C..

Rs.130.98 (inc GST)
Rs.111.00 + GST

SKU: 0739 | DAA029
Stock: 0
MCP3204 ADC

MCP3204 ADC

MCP3204 ADCMCP3204: 12bit four channel ADC with SPI interfaceThe Microchip Technology Inc. MCP3204 d..

Rs.206.50 (inc GST)
Rs.175.00 + GST

SKU: 0156 | DAA035
Stock: 0

Related Products

AD736 True RMS-to-DC Converter

AD736 True RMS-to-DC Converter

AD736 True RMS-to-DC ConverterThe AD736 is a low power, precision, monolithic true rms to dc co..

Rs.569.94 (inc GST)
Rs.483.00 + GST

SKU: 0447 | DAA014
Stock: 0
AD536A True RMS-to-DC Converter

AD536A True RMS-to-DC Converter

AD536 True RMS-to-DC ConverterThe AD536A is a complete monolithic integrated circuit that performs t..

Rs.1,380.60 (inc GST)
Rs.1,170.00 + GST

SKU: 0455 | DAA003
Stock: 1

Tags: RMS to DC Convertor