CS5511-ASZR Cirrus Logic Inc, CS5511-ASZR Datasheet - Page 3

• Manufacturer Part Number: CS5511-ASZR
• Description: IC 16-Bit 8-Pin Delta Sigma ADC
• Manufacturer: Cirrus Logic Inc

Specifications of CS5511-ASZR

• Number Of Bits: 16
• Sampling Rate (per Second): 326
• Data Interface: Serial
• Number Of Converters: 1
• Power Dissipation (max): 2mW
• Voltage Supply Source: Dual ±
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.200", 5.30mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LIST OF FIGURES
LIST OF TABLES
DS337F4
Figure 1. SDO Read Timing CS5510/12 ........................................................................................ 9
Figure 2. SDO Read Timing CS5511/13 ........................................................................................ 9
Figure 3. Input models for AIN+ and AIN- pins. ............................................................................ 10
Figure 4. CS5512/13 Measured Noise-Free Bits vs. VREF. ......................................................... 11
Figure 5. Input model for VREF pin............................................................................................... 11
Figure 6. CS5510/11/12/13 Configured with a +5.0 V Analog Supply. ......................................... 12
Figure 7. CS5510/11/12/13 Configured with ±2.5 V Analog Supplies........................................... 12
Figure 8. CS5510/11/12/13 Configured with V+ = +3.3 V and
Figure 9. CS and SCLK Digital Input Levels. ................................................................................ 14
Figure 10. SDO Digital Output Levels. .......................................................................................... 14
Figure 11. Serial Port Output Drive Logic. .................................................................................... 14
Figure 12. External (CMOS Compatible) Clock Source. ............................................................... 15
Figure 13. Using a Microcontroller as a Clock Source. ................................................................. 15
Figure 14. Typical Linearity Error for CS5510............................................................................... 15
Figure 15. Typical Linearity Error for CS5512............................................................................... 15
Figure 16. Data Word Timing for the CS5510............................................................................... 16
Figure 17. Data Word Timing for the CS5511............................................................................... 17
Figure 18. Data Word Timing for the CS5512............................................................................... 17
Figure 19. Data Word Timing for the CS5513............................................................................... 17
Figure 20. Digital Filter Response................................................................................................. 19
Table 1. CS5512/13 Output Conversion Data Register Description (Flags + 20 bits). ................. 18
Table 2. CS5510/11 Output Conversion Data Register Description (Flags + 16 bits). ................. 18
Table 3. CS5510/11/12/13 Output Coding. ................................................................................... 18
Table 4. Digital Filter Response at 32.768 kHz............................................................................ 19
V- = -1.7 V; or V+ = +3.0 V and V- = -2.0 V. ................................................................. 13
CS5510/11/12/13
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