CS5381-KZZ Cirrus Logic Inc, CS5381-KZZ Datasheet - Page 19

• Manufacturer Part Number: CS5381-KZZ
• Description: IC ADC AUD 120DB 192KHZ 24-TSSOP
• Manufacturer: Cirrus Logic Inc

Specifications of CS5381-KZZ

• Package / Case: 24-TSSOP
• Number Of Converters: 2
• Number Of Bits: 24
• Sampling Rate (per Second): 216k
• Data Interface: Serial
• Power Dissipation (max): 445mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -10°C ~ 70°C
• Mounting Type: Surface Mount
• Conversion Rate: 192 KSPS
• Resolution: 24 bit
• Number Of Adc Inputs: 2
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: - 10 C
• Mounting Style: SMD/SMT
• Power Consumption: 260 mW
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 4.75 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1592 - REFERENCE DESIGN CS5381 AUD ADC598-1008 - BOARD EVAL FOR CS5381 192KHZ ADC
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1092-5

CS5381
3.9
Capacitor Size on the Reference Pin (FILT+)
The CS5381 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
Figure
25, with larger
capacitor values used to optimize low frequency distortion performance. The THD+N curves in
Figure 25
were measured with VA=VD=VL=5 V in Single-Speed Master Mode with a full-scale sinewave input.
1 uF
10 uF
22 uF
47 uF
100 uF
220 uF
Figure 25. CS5381 THD + N versus Frequency
DS563F2
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