ADuM7701 16-Bit, Isolated Sigma-Delta Modulators

Analog Devices ADuM7701 16-Bit, Isolated Sigma-Delta (ΣΔ) Modulators convert an analog input signal into a high-speed, single-bit data stream with on-chip digital isolation based on iCoupler technology. The ADuM7701 modulators operate from a 5V (VDD1) power supply and accept a pseudo-differential input signal of ±250mV (±320mV full scale). The pseudo-differential input is ideally suited to shunt voltage monitoring in high-voltage applications requiring galvanic isolation. The ADuM7701 continuously samples the analog input, converting to a one-density digital output stream with a data rate of up to 21MHz. The serial input/output operates from a 5V or a 3.3V supply (VDD2). The device receives the original information reconstructed with an appropriate digital filter to achieve an 86dB signal-to-noise ratio (SNR) at 78.lkSPS with a 20MHz MCLK.

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Analog Devices Analog to Digital Converters - ADC 250mV Low power ISO ADC
Datasheet
248In Stock
Cut Tape
$ 30.450,38
$ 29.773,71
$ 29.134,62
$ 28.533,13
$ 28.533,13
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ADuM7701 SMD/SMT SOIC-16 16 bit 1 Channel Serial 78.1 kS/s Pseudo-Differential Sigma-Delta 3 V to 5.5 V, 4.5 V to 5.5 V 3 V to 5.5 V, 4.5 V to 5.5 V 86 dB - 40 C + 125 C Reel, Cut Tape
Analog Devices Analog to Digital Converters - ADC 250mV Low power ISO ADC
Datasheet
157In Stock
$ 52.667,88
$ 41.239,59
$ 38.420,11
$ 35.224,70
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Max.: 125
ADuM7701 SMD/SMT SOIC-16 16 bit 1 Channel Serial 78.1 kS/s Pseudo-Differential Sigma-Delta 3 V to 5.5 V, 4.5 V to 5.5 V 3 V to 5.5 V, 4.5 V to 5.5 V 86 dB - 40 C + 125 C Tube
Analog Devices Analog to Digital Converters - ADC 250mV Low power ISO ADC
Datasheet
624In Stock
$ 52.667,88
$ 41.239,59
$ 38.382,52
$ 35.224,70
$ 34.886,36
Min.: 1
Mult.: 1
Max.: 499
ADuM7701 SMD/SMT SOIC-8 16 bit 1 Channel Serial 78.1 kS/s Pseudo-Differential Sigma-Delta 3 V to 5.5 V, 4.5 V to 5.5 V 3 V to 5.5 V, 4.5 V to 5.5 V 86 dB - 40 C + 125 C Tube
Analog Devices Analog to Digital Converters - ADC 250mV Low power ISO ADC
Datasheet
57In Stock
Cut Tape
$ 51.840,83
$ 40.600,51
$ 37.818,62
$ 34.735,99
$ 32.330,03
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ADuM7701 SMD/SMT SOIC-8 16 bit 1 Channel Serial 78.1 kS/s Pseudo-Differential Sigma-Delta 3 V to 5.5 V, 4.5 V to 5.5 V 3 V to 5.5 V, 4.5 V to 5.5 V 86 dB - 40 C + 125 C Reel, Cut Tape, MouseReel