CS5340-DZZR Cirrus Logic Inc, CS5340-DZZR Datasheet
CS5340-DZZR
Specifications of CS5340-DZZR
Related parts for CS5340-DZZR
CS5340-DZZR Summary of contents
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... Board is also available for device evaluation and implementation suggestions. Please refer to Information” information. The CS5340 is ideal for audio systems requiring wide dynamic range, negligible distortion and low noise, such as set-top boxes, DVD-karaoke players, DVD record- ers, A/V receivers, and automotive applications. ...
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... Power-Up Sequence ...................................................................................................................... 18 4.5 Analog Connections ....................................................................................................................... 18 4.6 Grounding and Power Supply Decoupling ...................................................................................... 18 4.7 Synchronization of Multiple Devices ............................................................................................... 18 4.8 Capacitor Size on the Reference Pin (FILT+) ................................................................................ 19 5. PARAMETER DEFINITIONS ................................................................................................................ 20 6. PACKAGE DIMENSIONS ................................................................................................................... 21 THERMAL CHARACTERISTICS .......................................................................................................... 21 7. ORDERING INFORMATION ................................................................................................................ 22 8. REVISION HISTORY ............................................................................................................................ 22 2 Confidential Draft 3/11/08 CS5340 DS601F2 ...
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... Figure 17.Typical Connection Diagram ..................................................................................................... 14 Figure 18.CS5340 Master Mode Clocking ................................................................................................ 16 Figure 19.I²S Serial Audio Interface .......................................................................................................... 17 Figure 20.Left-Justified Serial Audio Interface .......................................................................................... 17 Figure 21.CS5340 Recommended Analog Input Buffer ............................................................................ 18 Figure 22.CS5340 THD+N versus Frequency .......................................................................................... 19 LIST OF TABLES Table 1. Speed Modes and the Associated Output Sample Rates (Fs) .................................................... 15 Table 2 ...
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... Logic VL 1.7 Commercial T -10 AC Automotive T -40 AC (Note 2) Symbol Analog VA Logic VL Digital VD (Note (Note 4) V GND-0.7 IN (Note 4) V IND stg CS5340 Typ Max Unit (Note 1) 5.25 V 3.3 5.25 V 3.3 5. ° °C Min Max Units -0.3 +6.0 V -0.3 +6.0 V -0.3 +6.0 V +10 -10 mA VA+0 ...
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... THD -94 - -78 - -38 Symbol Min Typ A-weighted 95 101 unweighted (Note 5) THD -94 - -78 - - Symbol Min Typ A-weighted 95 101 unweighted (Note 5) THD -94 - -78 - - Min - - -5 - 0.53*VA - CS5340 VA = 3.3 V Max Min Typ Max Unit - -88 - - Max Min Typ Max Unit - -88 - - ...
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... THD -94 - -78 - -38 Symbol Min Typ A-weighted 93 101 unweighted (Note 5) THD -94 - -78 - - Symbol Min Typ A-weighted 93 101 unweighted (Note 5) THD -94 - -78 - - Min - - -10 - 0.50*VA - CS5340 VA = 3.3 V Max Min Typ Max Unit - -86 - - Max Min Typ Max Unit - -86 - - ...
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... Hz Passband Ripple 7. Filter characteristics scale precisely with Fs 8. Response shown is for Fs equal to 48 kHz. Filter characteristics scale with Fs. DS601F2 Confidential Draft 3/11/08 Symbol (Note 7) (Note (Note 7) (Note (Note 7) (Note (Note 8) (Note 8) CS5340 Min Typ Max Unit 0 - 0.4895 Fs -0.035 - 0.035 dB 0.5687 - - ...
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... Figure 6. Double-Speed Mode Stopband Rejection CS5340 0.46 0.48 0.50 0.52 0.54 0.56 0.58 Frequency (norm alized to Fs) 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 Frequency (norm alized to Fs) 0 ...
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... Figure 12. Quad-Speed Mode Passband Ripple CS5340 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 Frequency (norm alized to Fs) Frequency (norm alized to Fs) Frequency (norm alized to Fs) ...
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... Confidential Draft 3/11/08 Symbol Positive Analog VA Positive Digital VD Positive Logic 3 VL, VL, VL,VD VL, VD VL (Power-Down Mode) PSRR (Note 10) 14. Symbol (% CS5340 Min Typ Max Unit 3.1 - 5.25 V 3.1 - 5.25 V 1 18 180 220 107 9.5 ...
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... Symbol Min t 39 clkw -20 Single-Speed mslr -20 Double-Speed -8 Quad-Speed t - sdo Single-Speed - - Double-Speed - Quad-Speed 40 t 156 sclkw stp t 5 hld t -20 slrd 40 t 156 sclkw stp t 5 hld t -20 slrd sclkw 29 stp t 5 hld t -8 slrd Table on page CS5340 Typ Max Unit - 1953 ...
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... Figure 15. Master Mode, I²S SAI 12 Confidential Draft 3/11/08 LRCK input SCLK input MSB MSB-1 SDOUT Figure 14. Slave Mode, Left-Justified SAI LRCK input SCLK input t sdo MSB SDOUT CS5340 t sclkw t slrd t stp t hld MSB MSB-1 t sclkw t slrd t stp t hld Figure 16. Slave Mode, I²S SAI DS601F2 MSB ...
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... VQ 11 reference voltage Analog Power (Input) - Positive power supply for the analog section. Positive Voltage Reference (Output) - Positive reference voltage for the internal FILT+ 15 sampling circuits. DS601F2 Confidential Draft 3/11/ MCLK FILT REF_GND SDOUT GND AINR SCLK AINL LRCK RST CS5340 13 ...
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... FILT+ REFGND VQ RST M0 M1 CS5340 A/D CONVERTER AINL SDOUT AINR MCLK LRCK SCLK GND CS5340 1 µ F Power Down and Mode Settings VL or GND * Ω 10k Audio Data Processor Timing Logic and Clock 2 * Pull- for I S *** Capacitor value affects Pull-down to GND for LJ ...
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... APPLICATIONS 4.1 Single-, Double-, and Quad-Speed Modes The CS5340 can support output sample rates from 2 kHz to 200 kHz. The proper speed mode can be de- termined by the desired output sample rate and the external MCLK/LRCK ratio, as shown in Speed Mode Single-Speed Mode Double-Speed Mode Quad-Speed Mode * Quad-Speed Mode, 64x only available in Master Mode ...
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... Fs to maximize system performance. A unique feature of the CS5340 is the automatic selection of either Single-, Double- or Quad-Speed mode when operating as a clock slave. The auto-mode select feature negates the need to configure the Mode pins to correspond to the desired mode ...
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... Master Clock The CS5340 requires a Master clock (MCLK) which runs the internal sampling circuits and digital filters. There is also an internal MCLK divider which is automatically activated based on the speed mode and frequency of the MCLK. Table 4 lists some common audio output sample rates and the required MCLK frequency. Please note that not all of the listed sample rates are supported when operating with a fast MCLK (512x, 256x, 128x for Single-, Double-, and Quad-Speed Modes, respectively) ...
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... LRCK signals are the same for all of the CS5340’s in the system. If only one master clock source is needed, one solution is to place one CS5340 in Master mode, and slave all of the other CS5340’s to the one master. If multiple master clock sources are needed, a possible solution would be to supply all clocks from the same external source and time the CS5340 reset with the inactive (falling) edge of MCLK ...
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... Capacitor Size on the Reference Pin (FILT+) The CS5340 requires an external capacitance on the internal reference voltage pin, FILT+. The size of this decoupling capacitor will affect the low frequency distortion performance as shown in capacitor values used to optimize low frequency distortion performance. This plot was taken using the CDB5340 evaluation platform, with the device running in Single-Speed Mode and VA=VD=VL=5 V ...
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... The deviation from the nominal full-scale analog input for a full-scale digital output. Gain Drift The change in gain value with temperature. Units in ppm/°C. Offset Error The deviation of the mid-scale transition (111...111 to 000...000) from the ideal. Units in mV. 20 Confidential Draft 3/11/08 CS5340 DS601F2 ...
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... JEDEC #: MO-153 Controlling Dimension is Millimeters Symbol θ CS5340 1 E1 END VIEW L MILLIMETERS NOM MAX -- 1.10 -- 0.15 0.90 0.95 0.245 0.30 5.00 5.10 6.40 6.50 4.40 4.50 ...
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... Confidential Draft 3/11/08 Package Pb-Free Grade 16-TSSOP YES Commercial -10° to +70° C 16-TSSOP YES Automotive -40° to +85° Changes www.cirrus.com. CS5340 Temp Range Container Order # Bulk CS5340-CZZ Tape & Reel CS5340-CZZR Bulk CS5340-DZZ Tape & Reel CS5340-DZZR - - CDB5340 Table 1 on page 15 DS601F2 ...