Product Description:
Category: Integrated Circuits (ICs)
Brand: Analog Devices [ADI]
Packaging: 20-DIP
D/c: 2012+rohs
Summary:
AD7701AN, LC2MOS 16-Bit A/D Converter, 20-DIP, 6V, 10mA, Analog Devices
Description: The AD7701AN is a 16-bit ADC which uses a sigma-delta conversion technique. The AD7701AN input is continuously sampled by an analog modulator whose mean output duty cycle is proportional to the input signal. The AD7701AN output is processed by an on-chip digital filter with a six-pole Gaussian response, which updates the output data register with 16-bit binary words at word rates up to 4 kHz. The sampling rate, filter corner frequency and output word rate are set by a master clock input that may be supplied externally, or by a crystal-controlled onchip clock oscillator. The applications of the AD7701AN include Industrial Process Control, Weigh Scales, Portable Instrumentation, Remote Data Acquisition.
Parametrics: AD7701AN absolute maximum ratings: (1)DVDD to AGND: -0.3 V to +6 V; (2)DVDD to AVDD: -0.3 V to +0.3 V; (3)DVSS to AGND: +0.3 V to -6 V; (4)AVDD to AGND: -0.3 V to +6 V; (5)AVSS to AGND: +0.3 V to -6 V; (6)AGND to DGND: -0.3 V to +0.3 V; (7)Digital Input Voltage to DGND: -0.3 V to DVDD +0.3 V; (8)Analog Input, Voltage to AGND: AVSS-0.3 V to AVDD + 0.3 V; (9)Input Current to Any Pin Except Supplies: ±10 mA; (10)Operating Temperature Range Commercial Plastic (A, B Versions): -40℃ to +85℃; Industrial Cerdip (A, B Versions): -40℃ to +85℃; Extended Cerdip (S, T Versions): -55℃ to +125℃; (11)Storage Temperature Range: -65℃ to +150℃; (12)Lead Temperature (Soldering, 10 secs): +300℃; (13)Power Dissipation (Any Package) to +75℃: 450 mW; (14)Derates above +75℃ by: 10 mW/℃.
Features: AD7701AN features: (1)Monolithic 16-Bit ADC; (2)0.0015% Linearity Error; (3)On-Chip Self-Calibration Circuitry; (4)Programmable Low-Pass Filter 0.1 Hz to 10 Hz Corner Frequency; (5)0 V to +2.5 V or 62.5 V Analog Input Range; (6)4 kSPS Output Data Rate; (7)Flexible Serial Interface; (8)Ultralow Power.
Company Contact:
Contact Name: Ella
Company Name: Excellent Integrated System Limited (eis)
Email:
Tel: 852-30777742
Fax: 852-30777742
Street Address: Rm 906, Workingberg Comm Bldg,
41-47 Marble Rd, Hongkong
Member name: eisltd
Country:
Hong Kong
Member Since: 25 September 2012
Total Leads:
108 eisltd Import Export Business Leads
Business focus: Electronic Components, Ics, Diodes, Capacitors, Transistors
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