AD737-EVALZ

Mfr. #:: AD737-EVALZ
製造商:: Analog Devices Inc.
描述:: BOARD EVALUATION FOR AD737
生命週期:: 製造商新產品
數據表:: AD737-EVALZ 數據表
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更多信息:: AD737-EVALZ 更多信息 AD737-EVALZ Product Details

產品屬性
屬性值

製造商: 模擬設備公司

產品分類: 評估和演示板和套件

系列: AD737

產品: 評估板

類型: 電源管理專業

打包: 大部分

主要目的: 接口，RMS 到 DC 轉換器

主要屬性: -

嵌入式: -

已用集成電路零件: AD737

最高工作溫度: + 85 C

最低工作溫度: - 40 C

評估工具: AD737

輸入電壓: + / - 2.5 V

Tags: AD737, AD73, AD7

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

AD737-EVALZ 描述

***et Europe: Evaluation Board For Low Cost, Low Power, True RMS-To-DC Converter

***ical: AD737 RMS to DC Converter Evaluation Board

***ark: Evaluation Board, Rms To Dc Converter

***Components: EVAL BOARD AD737 TRUE RMS-DC CONVERTER

***nell: RMS-DC CONVERTER IC EVAL BOARD

***i-Key: BOARD EVALUATION FOR AD737

***log Devices: The AD737 is a low power, precision, monolithic, true rms-to-dc converter. 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 this converter 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 the ac and dc input voltages, and is ac-coupled by adding an input capacitor. In this mode, the AD737 can resolve 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, which makes 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. The AD737 has both high (1012 Ω) and low impedance input options. The high-Z FET input connects high source impedance input attenuators, and a low impedance (8 kΩ) input accepts rms voltages of up to 0.9 V while operating from the minimum power supply voltage of ±2.5 V. The two inputs can be used either single ended or differentially. The AD737 achieves 1% of reading error bandwidth, exceeding 10 kHz for input amplitudes from 20 mV rms to 200 mV rms, while consuming only 0.72 mW. The AD737 is available in two performance grades. The AD737J and AD737K grades operate over the commercial temperature range of 0°C to 70°C. The AD737JR-5 is tested with supply voltages of ±2.5 V dc. The AD737A grade operates over the industrial temperature range of −40°C to +85°C. The AD737 is available in two low cost, 8-lead packages: PDIP and SOIC_N. Product Highlights Computes average rectified, absolute, or true rms value of a signal regardless of waveform. Only one external component, an averaging capacitor, is required for the AD737 to perform true rms measurement. The standby power consumption of 125 μW makes the AD737 suitable for battery-powered applications.

Market price

型號	製造商	描述	庫存	價格
AD737-EVALZ DISTI # V36:1790_06211146	Analog Devices Inc	Evaluation Board For Low Cost, Low Power, True RMS-To-DC Converter RoHS: Compliant	0
AD737-EVALZ DISTI # AD737-EVALZ-ND	Analog Devices Inc	BOARD EVALUATION FOR AD737 RoHS: Compliant Min Qty: 1 Container: Box	1In Stock	1:$120.6700
AD737-EVALZ DISTI # 584-AD737-EVALZ	Analog Devices Inc	Power Management IC Development Tools RMS-DC CONVERTER IC Eval Board RoHS: Compliant	3	1:$119.4700

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