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AK4520A Datasheet 100db 20bit Stereo Adc/dac

Manufacturer: AKM (Asahi Kasei Microdevices)

Overview: ASAHI KASEI [AK4520A] AK4520A 100dB 20Bit Stereo ∆Σ ADC & DAC General.

General Description

The AK4520 is a stereo CMOS A/D & D/A converter for middle-range MD/DAT, Surround System and musical instruments.

Signal inputs and outputs are single-ended.

The DAC outputs are analog filtered to remove out of band noise.

Key Features

  • † ∆Σ Stereo ADC - 64x Oversampling - S/(N+D): 90dB at 5V, 86dB at 3V - Dynamic Range: 100dB at 5V, 96dB at 3V - S/N: 100dB at 5V, 96dB at 3V - Digital HPF for offset cancel † ∆Σ Stereo DAC - 128x Oversampling - 2nd order SCF + 2nd order CTF - Digital de-emphasis for 32kHz, 44.1kHz, 48kHz sampling - S/(N+D): 90dB at 5V, 90dB at 3V - Dynamic Range: 100dB at 5V, 96dB at 3V - S/N: 100dB at 5V, 96dB at 3V † High Jitter Tolerance † Sample Rate Ranging from 16kHz to 54kHz † Master Clock: 256fs or 384f.

More Datasheets from AKM (Asahi Kasei Microdevices)

Part Number Description
AK4522 20-BIT STEREO ADC/DAC
AK4523 20-BIT STEREO ADC/DAC
AK4524 24-Bit 96kHz Audio CODEC
AK4525 20-BIT STEREO ADC/DAC
AK4527B High Performance Multi-channel Audio CODEC
AK4528 High Performance 24-Bit 96kHz Audio CODEC
AK4516 3V 16BIT ADC/DAC
AK4516A 3V 16-BIT ADC/DAC
AK4519 Low Power 20-bit ADC/DAC
AK4531A Audio CODEC

AK4520A Distributor