AD1836A is a multi-channel 96kHz codec that operates at 5V, accepts 16/18/20/24-bit data, supports 24-bit and 96kHz sample rate, and features multibit Sigma-Delta modulators with data directed scrambling and differential output for optimum performance.
The document is a technical datasheet for the AD1836A, a high-performance single-chip audio codec manufactured by Analog Devices. It utilizes patented multibit Σ-Δ architecture to provide three stereo digital-to-analog converters (DACs) and two stereo analog-to-digital converters (ADCs). The device supports sampling rates up to 96 kHz and word widths of 16, 18, 20, or 24 bits.
| Supply Voltages (AVDD, DVDD) | 5 V |
|---|---|
| Ambient Temperature (Guaranteed) | 25°C |
| Master Clock Frequency | 12.288 MHz |
| ADC Resolution | 24 Bits |
| ADC Total Harmonic Distortion + Noise | -92 to -83 dB |
| DAC Total Harmonic Distortion + Noise | -95 to -85 dB |
| Full-Scale Output Voltage (Differential) | 2.0 V rms / 5.6 V pp |
| Package Type | 52-lead MQFP (PQFP) |
The device supports a 96 kHz sample rate.
It provides three stereo DACs and two stereo ADCs.
The device operates from a 5 V supply (AVDD, DVDD).