AD637JRZ-RL

Mfr. #:: AD637JRZ-RL
製造商:: Analog Devices Inc.
描述:: Data Converter ICs - Various RMS/DC CONVERTER IC
生命週期:: 製造商新產品
數據表:: AD637JRZ-RL 數據表
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更多信息:: AD637JRZ-RL 更多信息 AD637JRZ-RL Product Details

產品屬性
屬性值

製造商: 廣告

產品分類: PMIC - RMS 到 DC 轉換器

系列: AD637

打包: Digi-ReelR 替代包裝

單位重量: 0.023492 oz

包裝盒: SOIC-16

安裝型: 表面貼裝

電壓供應: ±3 V ~ 18 V

供應商-設備-包: 16-SOIC

供電: 2.2mA

開發套件: AD637-EVALZ

Tags: AD637JRZ-R, AD637JRZ, AD637JR, AD637J, AD637, AD63, AD6

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AD637JRZ-RL 描述

***: RMS to DC Converter 13.5V 2200uA 8000kHz 16-Pin SOIC W T/R

*** Source Electronics: High Precision, Wideband RMS-to-DC Converter

***i-Key Marketplace: RMS TO DC CONVERTER, 0.15MHZ, PD

***i-Key: IC RMS/DC CONV PREC WB 16SOIC TR

***log Devices: The AD637 is a complete, high accuracy, monolithic 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. A crest factor compensation scheme in the AD637 permits measurements of signals with crest factors of up to 10 with less than 1% additional error. The wide band-width of the AD637 permits the measurement of signals up to 600 kHz with inputs of 200 mV rms and up to 8 MHz when the input levels are above 1 V rms. As with previous monolithic rms converters from Analog Devices, Inc., the AD637 has an auxiliary dB output available to users. The logarithm of the rms output signal is brought out to a separate pin, allowing direct dB measurement with a useful range of 60 dB. An externally programmed reference current allows the user to select the 0 dB reference voltage to correspond to any level between 0.1 V and 2.0 V rms. A chip select connection on the AD637 permits the user to decrease the supply current from 2.2 mA to 350 µA 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. In addition, when the AD637 is powered down, the output goes to a high impedance state. This allows several AD637s to be tied together to form a wideband true rms multiplexer. The input circuitry of the AD637 is protected from overload voltages in excess of the supply levels. The inputs are not damaged by input signals if the supply voltages are lost. The AD637 is available in accuracy Grade J and Grade K for commercial temperature range (0°C to 70°C) applications, accuracy Grade A and Grade B for industrial range (-40°C to +85°C) applications, and accuracy Grade S rated over the -55°C to +125°C temperature range. All versions are available in hermetically sealed, 14-lead SBDIP, 14-lead CERDIP, and 16-lead SOIC_W packages. The AD637 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 is also related to the standard deviation of the signal. The AD637 is laser wafer trimmed to achieve rated performance without external trimming. The only external component required is a capacitor that sets the averaging time period. The value of this capacitor also determines low frequency accuracy, ripple level, and settling time. The on-chip buffer amplifier can be used either as an input buffer or in an active filter configuration. The filter can be used to reduce the amount of ac ripple, thereby increasing accuracy. Data Sheet, Rev. J, 4/07

AD637JRZ-RL 更多信息

High-Speed Converters: Analog Devices offers the industry's largest portfolio high speeddigital-to-analog converter products including wideband radio frequency(RF), intermediate frequency (IF) signal processing and general purposebaseband classes, which are widely employed in wired and wirelesscommunications, instrumentation, radar, electronic warfare and otherapplications.Learn More

Market price

型號	製造商	描述	庫存	價格
AD637JRZ-RL DISTI # V72:2272_06209841	Analog Devices Inc	RMS to DC Converter 13.5V 8000kHz 16-Pin SOIC W T/R RoHS: Compliant	481	250:$14.8500 100:$16.4500 25:$17.8000 10:$18.5900 1:$19.7600
AD637JRZ-RL DISTI # AD637JRZ-RLCT-ND	Analog Devices Inc	IC RMS/DC CONV PREC WB 16SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	673In Stock	100:$18.5993 10:$21.7810 1:$23.6200
AD637JRZ-RL DISTI # AD637JRZ-RLDKR-ND	Analog Devices Inc	IC RMS/DC CONV PREC WB 16SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	673In Stock	100:$18.5993 10:$21.7810 1:$23.6200
AD637JRZ-RL DISTI # AD637JRZ-RLTR-ND	Analog Devices Inc	IC RMS/DC CONV PREC WB 16SOIC RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Temporarily Out of Stock	1000:$15.4440
AD637JRZ-RL DISTI # 30321474	Analog Devices Inc	RMS to DC Converter 13.5V 8000kHz 16-Pin SOIC W T/R RoHS: Compliant	481	250:$14.8500 100:$16.4500 25:$17.8000 10:$18.5900 1:$19.7600
AD637JRZ-RL	Analog Devices Inc	RMS to DC Converter, 1 Func, 0.15MHz, PDSO16 RoHS: Compliant	1661	1000:$17.4700 500:$18.3900 100:$19.1500 25:$19.9700 1:$21.5000
AD637JRZ-RL DISTI # 584-AD637JRZ-R	Analog Devices Inc	Power Management Specialized - PMIC RMS/DC CONVERTER IC RoHS: Compliant	548	1:$21.3900 5:$20.6700 10:$19.9300 25:$18.9700 50:$18.2800 100:$17.3000 250:$16.0000 500:$15.1200 1000:$14.5500
AD637JRZ DISTI # 584-AD637JRZ	Analog Devices Inc	Power Management Specialized - PMIC RMS/DC CONVERTER IC RoHS: Compliant	0	1:$21.3900 5:$20.6700 10:$19.9300 25:$18.9700 50:$18.2800 100:$17.3000 250:$16.0000 500:$15.1200
AD637JRZ-R7 DISTI # 584-AD637JRZ-R7	Analog Devices Inc	Power Management Specialized - PMIC RMS/DC CONVERTER IC RoHS: Compliant	0	250:$16.0000 500:$15.1200
AD637JRZ-RL	Analog Devices Inc	RMS TO DC CONVERTER, 0.15 MHZ, PDSO16, TandR, LEAD FREE	110	63:$15.2775 15:$16.1505 1:$19.6425
AD637JRZ-RL	Analog Devices Inc	INSTOCK	475

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