Product Images are shown for illustrative purposes only and may differ from actual product.
AD737 RMS to DC Convertor
- Stock: Out Of Stock
- SKU: 975 | DAA015
-
Rs. 706.82 (inc GST)
Rs.599.00 + GSTQty :
GST Invoice: Available for all purchases — eligible for input tax credit.
Delivery: 2–8 days across India. No MOQ required.
Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com
Import Service: We import a wide range of electronic components on request.
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
NEW Products
Product Page : New Products
CCS811 Air Quality Gas Sensor Module
CCS811 Air Quality Gas Sensor ModuleCCS811 Air Quality Sensor ModuleThe CCS811 Air Quality Breakout ..
Rs.1,932.84 (inc GST)
Rs.1,638.00 + GST
SKU: 1361 | DAA932
Stock: 9
YU-USB3-JSX-01-001-CNLINKO-USB3.0 Female Socket IP67 Waterproof Data Connector
YU-USB3-JSX-01-001-CNLINKO-USB3.0 Female Socket IP67 Waterproof Data ConnectorYU-USB3-JSX-01-001; US..
Rs.342.20 (inc GST)
Rs.290.00 + GST
SKU: 10332 | DAJ055
Stock: 50
Hongfa HF33F/005-ZS3
Hongfa HF33F/005-ZS3HF33F/005-ZS3-HF-5V 10A 1 Form C Relay with 5V Coil Voltage, 250V AC Switching V..
Rs.67.20 (inc GST)
Rs.56.95 + GST
SKU: 10331 | DAJ436
Stock: 50
SHT31 Temperature and Humidity Sensor Module
SHT31 Temperature and Humidity Sensor ModuleSHT31 sensor Module; ±2% humidity accuracy; -40°C to 125..
Rs.312.70 (inc GST)
Rs.265.00 + GST
SKU: 1573 | DAA693
Stock: 50
Have You Seen
Product Page : Have You Seen
MEANWELL LPV-35-12 35W LED DRIVER CV AC-DC SMPS
Meanwell LPV-35-12 SMPS LPV-35-12: High-Performance DIN Rail Power Supply The Meanwell LPV-35-12 is ..
Rs.1,274.40 (inc GST)
Rs.1,080.00 + GST
SKU: 7568 | DAD652
Stock: 2
PMS5003 PM2.5 AIR QUALITY SENSOR
PMS5003 PM2.5 Air Quality SensorPMS5003 sensor measures PM2.5, PM1.0, PM10 using laser scattering te..
Rs.1,652.00 (inc GST)
Rs.1,400.00 + GST
SKU: 7196 | DAG365
Stock: 29
Hongfa HF49FD/024 1H11 24 Volt Relay
Hongfa HF49FD/024 1H11 24 Volt RelayHongfa HF49FD/024 1H11 24 Volt RelayHongfa HF49FD/024 Series is ..
Rs.101.60 (inc GST)
Rs.86.10 + GST
SKU: 7784 | DAH529
Stock: 20
Arduino UNO Q Single Board Computer ABX00162
Arduino UNO Q Single Board Computer ABX00162Arduino UNO Q ABX00162 features dual-core processors for..
Rs.4,696.40 (inc GST)
Rs.3,980.00 + GST
SKU: 10344 | DAJ472
Stock: 5
Related Products
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: 447 | DAA014
Stock: 0
AD536A True RMS-to-DC Converter
AD536 True RMS-to-DC ConverterThe AD536A is a complete monolithic integrated circuit that performs t..
Rs.2,396.58 (inc GST)
Rs.2,031.00 + GST
SKU: 455 | DAA003
Stock: 1
24 Volt 1 Channel Relay Module, 30A With Optocoupler, Isolated, High And Low Trigger Module
24 Volt 1 Channel Relay Module with Optocoupler 24V 1 Channel Relay Module; 30A rating; Optocoupler ..
Rs.238.83 (inc GST)
Rs.202.40 + GST