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See Technical Specifications

CS42406-CQZ +BOM

The CS42406-CQZ product is a unique consumer circuit available in a PQFP48 package

Manufacturer:

ROCHESTER ELECTRONICS LLC
Mfr.Part #:

CS42406-CQZ
Datasheet:

CS42406-CQZ Datasheet (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Active
Pin Count:

48
Consumer IC Type:

CONSUMER CIRCUIT

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

CS42406-CQZ General Description

The CS42406-CQZ audio codec is a cutting-edge solution for all your audio recording and playback needs. Whether you're designing the next smartphone, tablet, or IoT device, this high-performance CMOS technology-based codec delivers exceptional audio quality with a sampling rate of up to 96 kHz. Its support for various audio formats, including PCM and compressed formats like MP3 and AAC, ensures versatility and compatibility for all your projects. With built-in digital signal processing functions like equalization and volume control, you can fine-tune your audio output for optimal performance

Key Features

♦ Multi-bit Delta Sigma Modulator
♦ 104 dB Dynamic Range
♦ -90 dB THD+N
♦ Up to 192 kHz Sampling Rates
♦ Single-Ended Analog Architecture
♦ Volume Control with Soft Ramp
– 0.5 dB Step Size
– Zero Crossing, Click-Free Transitions
♦ Popguard® Technology
– Minimizes the Effects of Output Transients
♦ Filtered Line-Level Outputs
♦ Selectable Serial Audio Interface Formats
– Left-Justified up to 24-bit
– I²S up to 24-bit
– Right-Justified 16-, 18-, 20-, and 24-bit
♦ Selectable 50/15 µs De-Emphasis
♦ Control Output for External Muting
A/D Features
♦ Multi-bit Delta Sigma Modulator
♦ 104 dB Dynamic Range
♦ -95 dB THD+N
♦ Stereo 6:1 Input Multiplexer
♦ Programmable Gain Amplifier (PGA)
– ± 12 dB Gain, 0.5 dB Step Size
– Zero Crossing, Click-Free Transitions
♦ Stereo Microphone Inputs
– +32 dB Gain Stage
– Low-Noise Bias Supply
♦ Up to 192 kHz Sampling Rates
♦ Selectable Serial Audio Interface Formats
– Left-Justified up to 24-bit
– I²S up to 24-bit
♦ High-Pass Filter or DC Offset Calibration
System Features
♦ Direct Interface with 1.8 V to 5 V Logic Levels
♦ Optional Asynchronous Serial Port Operation
– Each Serial Port Supports Master or Slave Operation
♦ Selectable Auxiliary Analog Output
– Allows Analog Monitoring of Either the ADC Input Signal after PGA or DAC Output Signal
♦ Internal Digital Loopback
♦ Power-Down Mode
– Available for A/D, D/A, CODEC, Mic Preamplifier
♦ +3.3 V to +5 V Analog Power Supply
♦ +3.3 V to +5 V Digital Power Supply
♦ Supports I²C® and SPITM Control Port Interfaces
♦ Pin-Compatible with CS5345

Specifications

Pbfree Code	Yes	Part Life Cycle Code	Active
Pin Count	48	Reach Compliance Code
Consumer IC Type	CONSUMER CIRCUIT	JESD-30 Code	S-PQFP-G48
JESD-609 Code	e3	Length	7 mm
Moisture Sensitivity Level	NOT SPECIFIED	Number of Functions	1
Number of Terminals	48	Operating Temperature-Max	70 °C
Operating Temperature-Min	-10 °C	Peak Reflow Temperature (Cel)	250
Qualification Status	COMMERCIAL	Seated Height-Max	1.6 mm
Supply Voltage-Max (Vsup)	5.25 V	Supply Voltage-Min (Vsup)	3.1 V
Surface Mount	YES	Temperature Grade	COMMERCIAL
Terminal Finish	MATTE TIN	Terminal Form	GULL WING
Terminal Pitch	0.5 mm	Terminal Position	QUAD
Time@Peak Reflow Temperature-Max (s)	40	Width	7 mm