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4,000 pcs
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4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD737JN from Analog Devices is a low power, precision, monolithic true RMS-to-DC converter. It is designed to compute the true RMS value of input voltages, offering high accuracy with a maximum error of ±0.2 mV ± 0.3% of reading for sine wave inputs. This device maintains accuracy across a wide range of input waveforms, including variable duty cycle pulses and triac-controlled sine waves.
With a wide power supply range of ±2.5 V to ±16.5 V and low power consumption, the AD737JN is suitable for battery-powered applications. It features a high input impedance of 10^12 Ω and a low input bias current of 25 pA maximum. The converter provides a 200 mV full-scale input range and can interface directly with 3½ digit CMOS analog-to-digital converters.
The AD737JN is available in an 8-DIP (0.300", 7.62mm) through-hole package, making it suitable for various circuit designs. Its low cost and small physical size make it an effective upgrade for non-RMS precision rectifiers.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The AD737JN operates with a supply voltage range of ±2.5V to ±16.5V.
The AD737JN is available in an 8-DIP (0.300", 7.62mm) through-hole package.
The typical supply current for the AD737JN is 160 µA, with a standby current of 25 µA.
The AD737JN has a maximum accuracy of ±0.2 mV ± 0.3% of reading for sine wave inputs.