Single-Phase Active and Apparent Energy Metering IC

GENERAL DESCRIPTION The ADE77631 features proprietary ADCs and fixed function DSP for high accuracy over large variations in environmental conditions and time. The ADE7763 incorporates two second order, 16-bit Σ-∆ ADCs, a digital integrator (on Ch1), reference circuitry, a temperature sensor, a

24-Bit, 8.5 mW, 109 dB, 128/64/32 kSPS ADCs

GENERAL DESCRIPTION The AD7767/AD7767-1/AD7767-2 are high performance 24-bit oversampled SAR analog-to-digital converters (ADC). The AD7767/AD7767-1/AD7767-2 combine the benefits of a large dynamic range and input bandwidth, consuming 15 mW, 10.5 mW, and 8.5 mW power, respectively, all containe

24-Bit, 625 kSPS, 109 dB 誇-? ADC with On-Chip Buffers, Serial Interface

GENERAL DESCRIPTION The AD7763 high performance, 24-bit, Σ-Δ analog-to-digital converter (ADC) combines wide input bandwidth and high speed with the benefits of Σ-Δ conversion, as well as performance of 107 dB SNR at 625 kSPS, making it ideal for high speed data acquisition. A wide dynamic range,

24-Bit, 8.5 mW, 109 dB, 128 kSPS/64 kSPS/32 kSPS ADCs

FEATURES ► Oversampled successive approximation (SAR) architecture ► High performance ac and dc accuracy, low power ► 115.5 dB dynamic range, 32 kSPS (AD7767-2) ► 112.5 dB dynamic range, 64 kSPS (AD7767-1) ► 109.5 dB dynamic range, 128 kSPS (AD7767) ► −118 dB THD ► Exceptionally low power

24-Bit, 625 kSPS, 109 dB 誇-? ADC with On-Chip Buffers, Serial Interface

GENERAL DESCRIPTION The AD7763 high performance, 24-bit, Σ-Δ analog-to-digital converter (ADC) combines wide input bandwidth and high speed with the benefits of Σ-Δ conversion, as well as performance of 107 dB SNR at 625 kSPS, making it ideal for high speed data acquisition. A wide dynamic range,

Sigma-Delta ADC with On-Chip Buffers, Serial Interface

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