Microphone Amplifier

The BA7760 and BA7760F are dual microphone amplifiers designed for audio signal amplification. These are low noise amplifiers with a low -122dBV (typically) equivalent input noise voltage. Each IC has an internal mixer buffer amplifier for the mixing of signals from two channels. When used with th

Microphone Amplifier

The BA7760 and BA7760F are dual microphone amplifiers designed for audio signal amplification. These are low noise amplifiers with a low -122dBV (typically) equivalent input noise voltage. Each IC has an internal mixer buffer amplifier for the mixing of signals from two channels. When used with th

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

2.5 MSPS, 20-Bit ADC

GENERAL DESCRIPTION The AD7760 is a high performance, 24-bit Σ-Δ analog-to-digital converter (ADC). It combines wide input bandwidth and high speed with the benefits of Σ-Δ conversion to achieve a performance of 100 dB SNR at 2.5 MSPS, making it ideal for high speed data acquisition. Wide dynamic

AD7760/AD7762 Evaluation Board using EVAL-CED1Z

FEATURES Full-featured evaluation board for the AD7760/AD7762 EVAL-CED1Z compatible On-board 4.096 V reference Crystal clock oscillator MCLK source PC software for control and data analysis for use with EVAL-CED1Z Filter Programmability – Load custom filter to AD7760/62 EVALUATION BOARD

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

Sigma-Delta ADC with On-Chip Buffer

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