Datasheet ADAU1328 (Analog Devices) - 5

Data Sheet ADAU1328 POWER SUPPLY SPECIFICATIONS Table 4. Parameter Conditions/Comments Min Typ Max Unit
SUPPLIES Voltage DVDD 3.0 3.3 3.6 V AVDD 3.0 3.3 3.6 V Digital Current MCLK = 256 fS Normal Operation fS = 48 kHz 56 mA fS = 96 kHz 65 mA fS = 192 kHz 95 mA Power-Down fS = 48 kHz to 192 kHz 2.0 mA Analog Current Normal Operation 74 mA Power-Down 23 mA DISSIPATION Operation MCLK = 256 fS, 48 kHz All Supplies 429 mW Digital Supply 185 mW Analog Supply 244 mW Power-Down, All Supplies 83 mW POWER SUPPLY REJECTION RATIO Signal at Analog Supply Pins 1 kHz, 200 mV p-p 50 dB 20 kHz, 200 mV p-p 50 dB Rev. B | Page 5 of 32 Document Outline Features Applications General Description Functional Block Diagram Table of Contents Revision History Specifications Test Conditions Analog Performance Specifications Crystal Oscillator Specifications Digital Input/Output Specifications Power Supply Specifications Digital Filters Timing Specifications Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Analog-to-Digital Converters (ADCs) Digital-to-Analog Converters (DACs) Clock Signals Reset and Power-Down Serial Control Port Power Supply and Voltage Reference Serial Data Ports—Data Format Time-Division Multiplexed (TDM) Modes Daisy-Chain Mode Control Registers Definitions PLL and Clock Control Registers DAC Control Registers ADC Control Registers Additional Modes Application Circuits Outline Dimensions Ordering Guide