MOSA - MS6324-26

Echo Processor

General Purpose OP Amp

Headphone Driver

Audio Power Amplifier

Audio DAC

MS6610

MS6309

MS6310

MS6313

MS6324

MS6326

Audio DAC with HP

Audio DAC with HP and
Volume Control

Audio DAC with PA

Audio Volume Controller

Audio Volume Controller
with HP

Audio Volume Controller
with PA

Audio Processor

Audio Processor(Low Cost)

Audio Combo

DTMF

Products > Audio DAC > MS6324-26

MS6324/26
16-bit Stereo Audio DAC

Voltage Output, Low Power Consumption
Low Voltage, Excellent PSRR

Datasheet

MSOP8

SOP8

Block Diagram

Application Circuit

Features

‧ Operation range: 2.5V~6.5V
‧ Excellent Power Supply Rejection Ratio(PSRR)
‧ Low operating current
‧ Low power consumption8mW at VDD=3.3V (Full scale output )
‧ Low distortion
‧ No zero crossing distortion
‧ Wide dynamic range(16-bit resolution)
‧ Voltage Output
‧ Cost efficient
‧ Fast setting time permits 2*, 4*, and 8* oversampling(serial input) or double speed operation at 4* oversampling
‧ Output voltage swing is proportional to supply voltage (VOPP=VDD/2)
‧ The minimum HIGH voltage of digital clocks (WS,DATA and BCK)and the control inputs can be 1.8V at Vdd = 5V
‧ As the power is up, the initial registers of the DAC are 0000Hex, so the DAC output will beVdd/2
‧ Audio Format：I2S(MS6324) Right Justified(MS6326)
‧ Space saving package SOP8, MSOP8, DFN8.

Application

‧Multimedia system
‧MP3, PDA, Portable Digital Audio
‧Set top box.

Description

The MS6324/26 is a 16-bit voltage-output Digital-to-Analog Converter(DAC). It gives the excellent Power Supply Rejection Ratio(PSRR). It features extremely low power dissipation, small package size and easy application. The accuracy of the weight current sources, combined with the unique symmetrical decoding method, preclude zero-crossing distortion and ensures high quality audio reproduction. As the power is up, the initial registers of the DAC are 0000Hex, so the DAC output will beVdd/2. These unique features, combined with its exceptional performance, make the MS6324/26 ideally suited for use in portable audio equipment. MS6324/26 is pin and function compatible with MS6323.