● Mono 16-Bit Oversampling Sigma-Delta A/D Converter
● Mono 16-Bit Oversampling Sigma-Delta D/A Converter
● Support Maximum Master Clock of 100 MHz to Allow the DSP Output Clock to be Used as a Master Clock
● Selectable FIR/IIR Filter With Bypassing Option
● Programmable Sampling Rate up to:
● Max 26 Ksps With On-Chip IIR/FIR Filter
● Max 104 Ksps With IIR/FIR Bypassed
● On-Chip FIR Produced 84-dB SNR for ADC and 92-dB SNR for DAC
● Smart Time Division Multiplexed (SMARTDM) Serial Port
● Glueless 4-Wire Interface to DSP
● Automatic Cascade Detection (ACD) Self-Generates Master/Slave Device Addresses
● Programming Mode to Allow On-the-Fly Reconfiguration
● Continuous Data Transfer Mode to Minimize Bit Clock Speed
● Support Different Sampling Rate for Each Device
● Turbo Mode to Maximize Bit Clock for Faster Data Transfer and Allow Multiple Serial Devices to Share the Same Bus
● Allows up to 16 Devices to be Connected to a Single Serial Port
● Host Port
● 2-Wire Interface
● Selectable I2C or S2C
● Differential and Single-Ended Analog Input/Output
● Built-In Analog Functions:
● Analog and Digital Sidetone
● Antialiasing Filter (AAF)
● Programmable Input and Output Gain Control (PGA)
● Microphone/Handset/Headset Amplifiers
● AIC12K has an 8Ω Speaker Driver
● Power Management With Hardware/Software Power-Down Modes 30 µW
● Separate Software Control for ADC and DAC Power Down
● Fully Compatible With Common TMS320™ DSP Family and Microcontroller Power Supplies
● 1.65 V - 1.95 V Digital Core Power
● 1.1 V - 3.6 V Digital I/O
● 2.7 V - 3.6 V Analog
● Power Dissipation (PD)
● 11.2 mW at 3.3 V in Standard Operation
● 17.8 mW at 3.3 V With Headphone Drivers
● Internal Reference Voltage (Vref)
● 2s Complement Data Format
● Test Modes Which Include Digital Loopback and Analog Loopback
● APPLICATIONS
● Digital Still Cameras
● Wireless Accessories
● Hands-Free Car Kits
● VOIP
● Cable Modem
Part 3D Model
