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See Technical Specifications

CS4207-CNZR +BOM

48 consumer circuit 6x6 mm

Manufacturer:

Cirrus Logic Inc.
Mfr.Part #:

CS4207-CNZR
Datasheet:

CS4207-CNZR Datasheet (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

End Of Life
Pin Count:

48
Reach Compliance Code:

compliant
EDA/CAD Models:

Request Free CAD Models for CS4207-CNZR

CS4207-CNZR General Description

The CS4207-CNZR is an innovative digital audio interface controller specifically crafted for automotive infotainment systems. With its cutting-edge 24-bit DAC and support for up to eight audio channels, this controller delivers superior sound quality for an immersive audio experience on the road. Its versatile digital audio interface accommodates various audio formats, ensuring seamless compatibility with different audio sources

Key Features

DAC1 (Headphone)
– 101 dB Dynamic Range (A-wtd)
– -89 dB THD+N
Headphone Amplifier - GND Centered
– Integrated Negative-voltage Regulator
– No DC-blocking Capacitor Required
– 50 mW Power/Channel into 16
DAC2 & DAC3 (Line Outs)
– 110 dB Dynamic Range (A-wtd)
– -94 dB THD+N
– Differential Balanced or Single-ended
Each DAC Supports 32 kHz to 192 kHz Sample Rates Independently.
Digital Volume Control
– +6.0 dB to -57.5 dB in 0.5 dB Steps
– Zero Cross and/or Soft Ramp Transitions
Independent Support of D0 and D3 Power States for Each DAC
Fast D3 to D0 Transition
– Audio Playback in Less Than 50 ms
ANALOG to DIGITAL FEATURES
ADC1 & ADC2
– 105 dB Dynamic Range (A-wtd)
– -88 dB THD+N
– Differential Balanced or Single-ended Inputs
– Analog Programmable Gain Amplifier (PGA) ±12 dB, 1.0 dB Steps, with Zero Cross Transitions and Mute
MIC Inputs
– Pre-amplifier with Selectable 0 dB, +10 dB, +20 dB, and +30 dB Gain Settings
– Programmable, Low-noise MIC Bias Level
Each ADC Supports 8 kHz to 96 kHz Sample Rates Independently
Additional Digital Attenuation Control
– -13.0 dB to -51.0 dB in 1.0 dB steps
– Zero Cross and/or Soft Ramp Transitions
Digital Interface for Two Dual Digital Mic Inputs
Independent Support of D0 and D3 Power States for Each ADC
System Features
Very Low D3 Power Dissipation of <7 mW
– Jack Detect Active in D3
– HDA BITCLK Not Required for D3 State
Jack Detect Does Not Require HDA Bus BITCLK
All Configuration Settings are Preserved in D3 State
Pop/Click Suppression in State Transitions
Detects Wake Event and Generates Power State Change Request when HDA Bus Controller is in D3
Variable Power Supplies
– 1.5 V to 1.8 V Digital Core Voltage
– 3.3 V to 5.0 V Analog Core Voltage
– 3.3 V to 5.0 V Headphone Drivers
– 1.5 V to 3.3 V HD Bus Interface Logic
– 3.3 V Interface Logic levels for GPIO, S/PDIF, and Digital Mic
Individual Power-down Managed
– ADCs, DACs, PGAs, Headphone Driver, S/PDIF Receiver, and Transmitters

Specifications

Pbfree Code	Yes	Part Life Cycle Code	End Of Life
Pin Count	48	Reach Compliance Code	compliant
HTS Code	8542.39.00.01	Additional Feature	IT ALSO OPERATES WITH 1.42 TO 1.89 V DIGITAL SUPPLY
Consumer IC Type	CONSUMER CIRCUIT	JESD-30 Code	S-XQCC-N48
Length	6 mm	Number of Functions	1
Number of Terminals	48	Operating Temperature-Max	85 °C
Operating Temperature-Min	-40 °C	Peak Reflow Temperature (Cel)	NOT SPECIFIED
Qualification Status	Not Qualified	Seated Height-Max	0.8 mm
Supply Voltage-Max (Vsup)	5.25 V	Supply Voltage-Min (Vsup)	2.97 V
Surface Mount	YES	Temperature Grade	INDUSTRIAL
Terminal Form	NO LEAD	Terminal Pitch	0.4 mm
Terminal Position	QUAD	Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Width	6 mm	Type	Audio, HD
Data Interface	Serial	Resolution (Bits)	24 b
Number of ADCs / DACs	2 / 3	Sigma Delta	Yes
Dynamic Range, ADCs / DACs (db) Typ	105 / 110	Voltage - Supply, Analog	2.97V ~ 5.25V
Voltage - Supply, Digital	2.97V ~ 5.25V	Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount	Base Product Number	CS4207