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AD637BRZ - ADI
Manufacturer:
ADI
ManyChip's Part#:
MC480834
Category:
AC to DC Converter, AC/DC Power Module
Package:
SOIC-16
Datasheet:
Datasheet 3D Model
Description:
ANALOG DEVICES AD637BRZ RMS to DC Converter, 0.25%, 8MHz, -40℃, 85℃, SOIC, 16Pins
Stock Locations:
Availability:
285 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 38.83

Updated at 01/11/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The AD637 series complete high accuracy RMS-to-DC Converter that computes the true RMS value of any complex waveform. It is 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 AD637 computes the true root mean square, mean square or absolute value of any complex AC (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 the signal. Superior crest factor compensation permits measurements of signals with crest factors of up to 10 with less than 1% additional error. The wide bandwidth of the AD637 permits the measurement of signals up to 600kHz with inputs of 200mVrms and up to 8MHz when the input levels are above 1Vrms.
High accuracy - 0.02% maximum Nonlinearity, 0 to 2Vrms input
High accuracy - 0.1% additional Error to crest factor of 3
Computes true RMS, square, mean square and absolute value
60dB Output range
Chip select/power-down feature allows analogue three-state operation
Chip select/power-down feature allows quiescent current reduction from 2.2mA to 350µA

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AD637BRZ Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	SOIC-16
Frequency	8.00 MHz
Supply Voltage (DC)	3.00 V
Number of Outputs	1 Output
Output Current	6 mA
Supply Current	2.2 mA
Number of Channels	1 Channel
Number of Positions	16 Position
Power Dissipation	108 mW
Bandwidth	8 MHz
Input Voltage (Max)	18 V
Output Current (Max)	6 mA
Output Current (Min)	6 mA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
3dB Bandwidth	8000 kHz
Power Dissipation (Max)	108 mW
Accuracy	0.25 %
Supply Voltage (Max)	18 V
Supply Voltage (Min)	3 V
	Show
Size-Length	10.5 mm
Size-Width	7.6 mm
Size-Height	2.35 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Contains Lead
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

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