EVAL-AD7401EDZ
Analog Devices Inc.
The AD7401?is a second-order, sigma-delta (?-?) modulator that converts an analog input signal into a high speed, 1-bit data stream with on-chip digital isolation based on Analog Devices, Inc.,?iCoupler? technology. The AD7401 operates from a 5 V power supply and accepts a differential input signal of ?200 mV (?320 mV full scale). The analog input is continuously sampled by the analog modulator, eliminating the need for external sample-and-hold circuitry. The input information is contained in the output stream as a density of ones with a data rate up to 20 MHz. The original information can be reconstructed with an appropriate digital filter. The serial input/output can use a 5 V or a 3 V supply (VDD2).The serial interface is digitally isolated. High speed CMOS, combined with monolithic air core transformer technology, means the on-chip isolation provides outstanding performance characteristics, superior to alternatives such as optocoupler devices. The device contains an on-chip reference. The AD7401 is offered in a 16-lead SOIC and has an operating temperature range of ?40?C to +105?C.An internal clock version, AD7400, is also available.APPLICATIONS AC motor controls Data acquisition systems A/D + opto-isolator replacements
* $56.69 - * $91.12Distributors
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | 505-EVAL-AD7401EDZ-ND | 0 | $74.06 | $74.06 | $74.06 | $74.06 | $74.06 | $74.06 | Buy | |||
Analog Devices Inc | EVAL-AD7401EDZ | $73.16 | $73.16 | $73.16 | $73.16 | $73.16 | $73.16 | Buy | ||||
Arrow North American Components | EVAL-AD7401EDZ | 0 | 1 | $59.46 | $56.68 | $56.68 | $55.04 | $54.25 | $54.25 | Buy | ||
element14 APAC | EVAL-AD7401EDZ | 1 | * $91.12 | * $91.12 | * $91.12 | * $91.12 | * $91.12 | * $91.12 | Buy | |||
Farnell | EVAL-AD7401EDZ | 1 | * $56.69 | * $56.69 | * $56.69 | * $56.69 | * $56.69 | * $56.69 | Buy | |||
Mouser Electronics | 584-EVAL-AD7401EDZ | 1 | 1 | $75.71 | $75.71 | $75.71 | $75.71 | $75.71 | $75.71 | Buy | ||
Verical Marketplace | EVAL-AD7401EDZ | 25 | 1 | $79.28 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | Buy |