Product Information

CS4354-CSZ

Product Image X-ON

Datasheet
Audio D/A Converter ICs 5V DAC w/ 2Vrms line driver

Manufacturer: Cirrus Logic
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

1: USD 6.1695 ea
Line Total: USD 6.1695

710 - Global Stock
Ships to you between
Mon. 19 Jun to Wed. 21 Jun
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
2 - Global Stock


Ships to you between Tue. 13 Jun to Mon. 19 Jun

MOQ : 1
Multiples : 1

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CS4354-CSZ
Cirrus Logic

1 : USD 6.5599

710 - Global Stock


Ships to you between Mon. 19 Jun to Wed. 21 Jun

MOQ : 1
Multiples : 1

Stock Image

CS4354-CSZ
Cirrus Logic

1 : USD 6.1695
10 : USD 5.3875
25 : USD 5.225
96 : USD 4.668
288 : USD 4.428
528 : USD 4.176

     
Manufacturer
Cirrus Logic
Product Category
Audio D/A Converter ICs
RoHS - XON
Y Icon ROHS
Series
Cs4354
Resolution
24_Bit
Interface Type
Serial
Sampling Rate
192 Ks/S
Number of DAC Outputs
2
Operating Supply Voltage
5 V
Minimum Operating Temperature
- 40 C
Maximum Operating Temperature
+ 85 C
Mounting Style
Smd/smt
Package / Case
SOIC - 14
Packaging
Tube
Operating Temperature Range
- 40 C to + 85 C
Output Voltage
5 V
Power Consumption
50 mW
Supply Current
5 V
Brand
Cirrus Logic
Conversion Rate
192_Ks/s
Thd Plus Noise
- _86_Db
Maximum Power Dissipation
65 mW
Number Of Dacs
2
Factory Pack Quantity :
48
Cnhts
8542319000
Dynamic Range Db
100 Db
Hts Code
8542390001
Mxhts
85423999
Operating Supply Current
5 V
Pd - Power Dissipation
65 mW
Product Type
Audio D/A Converter Ics
Subcategory
Audio Ics
Taric
8542399000
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CS4354 5-V Stereo DAC with 2-V Ground-Centered Output RMS Features Description Advanced multibit deltasigma modulator The CS4354 is a complete stereo digital-to-analog sys- tem including digital interpolation, third-order multi-bit 101 dB A-weighted dynamic range deltasigma digital-to-analog conversion, digital de-em- 86 dB THD+N phasis, analog filtering, and on-chip 2 V line-level RMS driver from a 5 V supply. Single-ended ground-centered analog architecture The advantages of this architecture include ideal differ- No DC-blocking capacitors required ential linearity, no distortion mechanisms due to resistor matching errors, no linearity drift over time and tem- Integrated inverting charge pump perature, high tolerance to clock jitter, and a minimal set Filtered line-level outputs of external components. 2V full-scale output RMS These features are ideal for cost-sensitive, two-channel Low-latency digital filtering audio systems including video game consoles, Blu-Ray Supports sample rates up to 192 kHz Disc and DVD players, set-top boxes, digital TVs, and DAB/DMB devices. 24-bit IS input +5-V analog supply with integrated inverting The CS4354 is available in a 14-pin SOIC package in charge pump and regulator for core logic, and Commercial (40C to +85C) grade. The CDB4354 +1.8-V to +5-V interface power supplies Customer Demonstration Board is also available for de- vice evaluation and implementation suggestions. 50-mW power consumption Please see Ordering Information on page 23 for com- 14-pin SOIC, lead-free assembly plete details. Interface Supply (VL) Analog Supply (VA) +1.8V to +5V +5 V 1.8V reg Inverting Charge Pump Power-On Reset -VA Ground-Centered, 2 Vrms Line Level Outputs Left Channel PCM Serial Interpolation Multibit IS Serial DAC Filters + HPF Modulator Audio Port Audio Input Right Channel Auto Speed Mode Detect Copyright Cirrus Logic, Inc. 2014 OCT 14 (All Rights Reserved) CS4354 TABLE OF CONTENTS 1. PIN DESCRIPTIONS ........................................................................................................................... 4 2. CHARACTERISTICS AND SPECIFICATIONS ...................................................................................... 5 RECOMMENDED OPERATING CONDITIONS .................................................................................... 5 ABSOLUTE MAXIMUM RATINGS ........................................................................................................ 5 DAC ANALOG CHARACTERISTICS .................................................................................................... 6 COMBINED DIGITAL AND ON-CHIP ANALOG FILTER CHARACTERISTICS ................................... 7 SWITCHING SPECIFICATIONS - SERIAL AUDIO INTERFACE ......................................................... 8 DIGITAL INTERFACE CHARACTERISTICS ....................................................................................... 10 INTERNAL POWER-ON RESET THRESHOLD VOLTAGES ............................................................. 10 DC ELECTRICAL CHARACTERISTICS .............................................................................................. 11 2.1 Digital I/O Pin Characteristics ........................................................................................................ 11 3. TYPICAL CONNECTION DIAGRAM ................................................................................................... 12 4. APPLICATIONS ................................................................................................................................... 13 4.1 Ground-Centered Line Outputs ...................................................................................................... 13 4.2 Sample Rate Range/Operational Mode Detect .............................................................................. 13 4.3 System Clocking ............................................................................................................................ 13 4.4 Serial Clock .................................................................................................................................... 14 4.4.1 External Serial Clock Mode ................................................................................................... 14 4.4.2 Internal Serial Clock Mode .................................................................................................... 14 4.4.2.1 De-Emphasis Control ................................................................................................. 14 4.5 Internal High-Pass Filter ................................................................................................................ 15 4.6 Digital Interface Format .................................................................................................................. 15 4.7 Internal Power-On Reset ............................................................................................................... 15 4.8 Initialization .................................................................................................................................... 16 4.9 Recommended Operational Sequences ........................................................................................ 18 4.9.1 Power-Up .............................................................................................................................. 18 4.9.2 Power-Down .......................................................................................................................... 18 4.9.3 Sample Rate Change ............................................................................................................ 18 4.10 Grounding and Power Supply Arrangements ..............................................................................18 4.10.1 Capacitor Placement ........................................................................................................... 19 5. COMBINED DIGITAL AND ON-CHIP ANALOG FILTER RESPONSE PLOTS .............................. 20 6. PARAMETER DEFINITIONS ................................................................................................................ 22 7. PACKAGE INFORMATION .................................................................................................................. 23 7.1 Dimensions .................................................................................................................................... 23 7.2 Thermal Characteristics ................................................................................................................. 23 8. ORDERING INFORMATION ................................................................................................................ 23 9. REVISION HISTORY ............................................................................................................................ 24 LIST OF FIGURES Figure 1. External Serial Clock Mode Input Timing ..................................................................................... 9 Figure 2. Internal Serial Clock Mode Input Timing ...................................................................................... 9 Figure 3. Internal Serial Clock Generation .................................................................................................. 9 Figure 4. Power-On Reset Threshold Sequence ...................................................................................... 10 Figure 5. Typical Connection Diagram ...................................................................................................... 12 Figure 6. CS4354 Data Format (IS) ......................................................................................................... 14 Figure 7. De-Emphasis Curve, Fs = 44.1 kHz .......................................................................................... 15 Figure 8. Internal Power-On Reset Circuit ................................................................................................ 15 Figure 9. Initialization and Power-Down Sequence Diagram .................................................................... 17 Figure 10. Single-Speed Stopband Rejection ........................................................................................... 20 Figure 11. Single-Speed Transition Band ................................................................................................. 20 Figure 12. Single-Speed Transition Band (detail) ..................................................................................... 20 Figure 13. Single-Speed Passband Ripple ............................................................................................... 20 2 DS895F3

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Cirrus
CIRRUS LOGIC
Cirrus Logic Inc
Cirrus Logic Inc.
Wolfson
Wolfson / Cirrus Logic
WOLFSON MICROELECTRONICS
Wolfson Microelectronics PLC