CDB5566 Cirrus Logic Inc, CDB5566 Datasheet - Page 21

• Manufacturer Part Number: CDB5566
• Description: Dev Bd For I/C 24-bit, Diff, 5kSPS, DAQ
• Manufacturer: Cirrus Logic Inc
• Type: A/Dr

Specifications of CDB5566

• Number Of Adc's: 1
• Number Of Bits: 24
• Sampling Rate (per Second): 5k
• Data Interface: SPI™
• Inputs Per Adc: 2 Differential
• Input Range: 0 ~ 4.096 V
• Power (typ) @ Conditions: 20mW @ 5kSPS
• Voltage Supply Source: Analog and Digital, Dual ±
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: CS5566
• Conversion Rate: 5 KSPS
• Resolution: 24 bit
• Maximum Clock Frequency: 8 MHz
• Interface Type: SPI
• Supply Voltage (max): 3.3 V
• Supply Voltage (min): - 2.5 V
• Product: Data Conversion Development Tools
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: CS5566
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 598-1557; CDB-5566

Figure 11
tudes.
DS806PP1
-100
-120
-140
-160
-180
-100
-120
-140
-160
-180
-100
-120
-140
-160
-180
-20
-40
-60
-80
-20
-40
-60
-80
-20
-40
-60
-80
Figure 15. Spectral Performance, -80 dB
0
0
Figure 13. Spectral Performance, -12 dB
0
Figure 11. Spectral Performance, 0 dB
0
0
0
through
500
500
500
Figure 16
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
1k
1k
1k
illustrate the performance of the converter with various input signal magni-
277 Hz, 0 dB
32k Samples @ 5 kSps
277 Hz, -12 dB
32k Samples @ 5 kSps
277 Hz, -80 dB
32k Samples @ 5 kSps
1.5k
1.5k
1.5k
2k
2k
2k
3/25/08
2.5k
2.5k
2.5k
-100
-120
-140
-160
-180
-100
-120
-140
-160
-180
-100
-120
-140
-160
-180
-20
-40
-60
-80
-20
-40
-60
-80
-20
-40
-60
-80
Figure 16. Spectral Performance, -120 dB
0
0
Figure 14. Spectral Performance, -20 dB
0
Figure 12. Spectral Performance, -6 dB
0
0
0
500
500
500
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
1k
1k
1k
277 Hz, -6 dB
32k Samples @ 5 kSps
277 Hz, -20 dB
32k Samples @ 5 kSps
277 Hz, -120 dB
32k Samples @ 5 kSps
1.5k
1.5k
1.5k
CS5566
2k
2k
2k
2.5k
2.5k
2.5k
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