ADE7757ARN

ADE7757ARN, high accuracy electrical energy measurement IC, 5V, SOIC, 350mW

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Price:: US $3.00~5.00 / piece [Get Latest Price]

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Qty (lots)	Price/lot
1 ~ 100 :	5.00 / Piece
101 ~ 500 :	4.00 / Piece
501 ~ 1000 :	3.00 / Piece

PartNumber:: ADE7757ARN

Brand:: Analog Devices - ADI | Pack: SOP | D/C: 11+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

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Products Upload time: 2013-08-27

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Part Number:ADE7757ARN
US $3.00 - 5.00
Quantity:

piece

Product Summary

The ADE7757ARN is a high accuracy electrical energy measurement IC. It is a pin reduction version of the AD7755 with an enhancement of a precise oscillator circuit that serves as a clock source to the chip. The ADE7757ARN eliminates the cost of an external crystal or resonator, thus reducing the overall cost of a meter bulit with this IC.

Parametrics

ADE7757ARN absolute maximum ratings: (1)VDD to AGND: –0.3 V to +7 V; (2)VDD to DGND: –0.3 V to +7 V; (3)Analog Input Voltage to AGND V1P, V1N, V2P and V2N: –6 V to +6 V; (4)Reference Input Voltage to AGND: –0.3 V to VDD + 0.3 V; (5)Digital Input Voltage to DGND: –0.3 V to VDD + 0.3 V; (6)Digital Output Voltage to DGND: -0.3 V to VDD + 0.3 V; (7)Operating Temperature Range: –40°C to +85°C; (8)Storage Temperature Range: –65°C to +150°C; (9)Junction Temperature: +150°C.

Features

ADE7757ARN features: (1)On Chip Oscillator as clock source; (2)High Accuracy, Supports 50 Hz/60 Hz IEC 521/1036; (3)Less than 0.1% Error Over a Dynamic Range of 500 to 1; (4)The ADE7757 Supplies Average Real Power on the Frequency Outputs F1 and F2; (5)The High Frequency Output CF Is Intended for Calibration and Supplies Instantaneous Real Power; (6)Direct Drive for Electromechanical Counters and Two Phase Stepper Motors (F1 and F2); (7)Proprietary ADCs and DSP Provide High Accuracy over Large Variations in Environmental Conditions and Time; (8)On-Chip Power Supply Monitoring; (9)On-Chip Creep Protection (No Load Threshold).