AK4380 Datasheet | Asahi Kasei Microdevices

DESCRIPTION The AK4380 offers the perfect mix for cost and performance based audio systems. Using AKM's multi bit architecture for its modulator the AK4380 delivers a wide dynamic range while preserving linearity for improved THD+N performance. The AK4380 integrates a bination of SCF and CTF filters, removing the need for high cost external filters and increasing performance for systems with excessive clock jitter. The 24 Bit word length and 96k Hz sampling rate make this part ideal for a wide range of applications including DVD and AC-3 systems. The AK4380 is offered in a space saving 16pin TSSOP package. FEATURES o Sampling Rates Ranging from 8k Hz to 96k Hz o 128x Oversampling (Normal speed mode) o 64x Oversampling (Double speed mode) o 24Bit 8x FIR Digital Filter o 2nd order Analog LPF o On chip Buffer with Single End Output o Digital de-emphasis for 32k, 44.1k and 48k Hz sampling o Soft mute o I/F format: 24bit MSB...