(China (Mainland))
Product Summary
The AD7713ARZ is a complete analog front end for low frequency measurement applications. The device accepts low level signals directly from a transducer or high level signals and outputs a serial digital word. AD7713ARZ applications: Loop Powered (Smart) Transmitters, RTD Transducers, Process Control, Portable Industrial Instruments.
Parametrics
AD7713ARZ absolute maximum ratings: (1)AVDD to AGND: –0.3 V to +12 V; (2)AVDD to DGND: –0.3 V to +12 V; (3)DVDD to AGND: –0.3 V to +6 V; (4)DVDD to DGND: –0.3 V to +6 V; (5)AGND to DGND: –0.3 V to +6 V; (6)AIN3 Input Voltage to AGND: –0.3 V to +22 V; (7)Reference Input Voltage to AGND: – 0.3 V to AVDD + 0.3 V; (8)Digital Input Voltage to DGND: – 0.3 V to AVDD + 0.3 V; (9)Digital Output Voltage to DGND: – 0.3 V to DVDD + 0.3 V; (10)Storage Temperature Range: –65℃ to +150℃; (11)Junction Temperature: +150℃; (12)Power Dissipation (Any Package) to +75℃ : 450 mW.
Features
AD7713ARZ features: (1)Charge Balancing ADC, 24 Bits No Missing Codes; ±0.0015% Nonlinearity; (2)Three-Channel Programmable Gain Front End: Gains from 1 to 128, Two Differential Inputs, One Single Ended High Voltage Input; (3)Low-Pass Filter with Programmable Filter Cutoffs; (4)Ability to Read/Write Calibration Coefficients; (5)Bidirectional Microcontroller Serial Interface; (6)Single Supply Operation; (7)Low Power (3.5 mW typ) with Power-Down Mode (150 μW typ).
Diagrams
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 AD7713ARZ |
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IC ADC SIGNAL COND LC2MOS 24SOIC |
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AD7713ARZ-REEL |
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IC ADC 24BIT SIGMA-DELTA 24SOIC |
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