CS5510-ASZ Datasheet CS5511-ASZ, CS5513-BSZ, CS5510-ASZ | P4-P6

CS5510/11/12/13

4 DS337F4

1. CHARACTERISTICS AND SPECIFICATIONS

ANALOG CHARACTERISTICS

= 25° C; V+ = 5 V ±5%; V- = 0 V; VREF = 2.5 V (relative to V-);

CS5510/12, SCLK = 32.768 kHz; CS5511/13, f

osc

= 64 kHz ±32 kHz; OWR (Output Word Rate) = 53.5 Sps for

CS5510/12; OWR = 107 Sps ± 50% for CS5511/13)

(See Note 1.)

Notes: 1. Specifications guaranteed by design, characterization, and/or test.

2. Specification applies to the device only and does not include any effects by external parasitic

thermocouples.

3. Drift over specified temperature range after power-up at 25° C.

4. Wideband noise aliased into the baseband. Referred to the input. Typical values shown for 25° C.

5. For peak-to-peak noise multiply by 6.6.

6. See the section of the data sheet which discusses Analog Input Models.

7. For CS5511/13, OWR = 107 Sps ± 50%.

Specifications are subject to change without notice.

Parameter Min Typ Max Unit

Accuracy

Linearity Error (CS5510/11) - ±0.0015 ±0.003 % FS

Linearity Error (CS5512/13) - ±0.0007 ±0.0015 % FS

No Missing Codes (CS5510/11) 16 - - Bits

No Missing Codes (CS5512/13) 20 - - Bits

Bipolar Offset (CS5510/11) (Note 2) - ±3 ±7 LSB

Bipolar Offset (CS5512/13) (Note 2) - ±40 ±100 LSB

Offset Drift Over Temperature (Notes 2 and 3) - 60 - nV/°C

Gain Drift Over Temperature (Note 3) - 1 - ppm/°C

Analog Input

Common Mode + Signal on AIN+ or AIN-

Dual Supply V- - V+ V

Input Range (Bipolar) |(AIN+ - AIN-)/(VREF - V-)| 72 80 88 % VREF

Common Mode Rejection dc

50, 60Hz (CS5510/12)

120

Input Capacitance - 12 - pF

CVF Current AIN+, AIN- (Note 6) - 10 - nA

Typical Noise (Notes 4, 5 and 7)

Output Word Rate (Hz) -3 dB Filter Frequency (Hz) Noise (µV RMS)

53.5 12.5 7.5

CS5510/11/12/13

DS337F4 5

ANALOG CHARACTERISTICS (Continued)

Notes: 8. VREF is referenced to V- and must be less than or equal to V+.

9. Due to current through the CS

pin, I

V+

and I

V-

may not always be the same value.

10. All outputs unloaded. All inputs CMOS levels (> (V+ - 0.6 V) or < (V- + 0.6 V)).

11. CS must be inactive (logic high) during sleep to meet this power specification.

DIGITAL CHARACTERISTICS

= 25° C; V+ = 5 V ±5%; V- = 0 V) (See Notes 1 and 12.)

Notes: 12. All measurements performed under static conditions.

13. V

is 0.5 (V+ - V-) + 0.6 V + V-.

14. The CS

signal provides the sink current path for the SDO pin when CS is low. The external drive logic

to CS

, therefore, must be able to handle the logic-low current drive levels for all devices attached to

SDO. The voltage specified for SDO is relative to CS

Low

. See Section 2.3.1, “Digital Logic Levels” and

Figure 11 for more details.

Parameter Min Typ Max Unit

Voltage Reference Input

Range {(VREF) - (V-)} (Note 8) 0.250 2.5 (V+) - (V-) V

Input Capacitance - 7 - pF

CVF current - 6 - nA

Power Supplies

Supply Voltages {(V+) - (V-)} 4.75 5 5.25 V

DC Power Supply Currents (Note 9)

V+

CS5510

CS5511

CS5512

CS5513

V-

CS5510

CS5511

CS5512

CS5513

275

290

360

385

275

290

360

385

360

380

470

500

360

380

470

500

µA

Power Consumption (Note 10)

CS5510

CS5511

CS5512

CS5513

Sleep (Note 11)

1.4

1.5

1.8

1.9

2.0

2.5

2.7

µW

Power Supply Rejection dc Positive Supply

dc Negative Supply

Parameter Symbol Min Typ Max Unit

High-Level Input Voltage:

CS and SCLK V

V+ - 0.45 - - V

Low-Level Input Voltage: (Note 13)

SCLK

Low

Input Current: (Note 14)

CS I

- -1.0mA

High-Level Output Voltage: SDO, I

source

= 5.0mA V

(V+) - 0.6 - - V

Low-Level Output Voltage: (Note 14) SDO, I

sink

= 1.0mA V

--(CS

Low

) + 0.6 V

Input Leakage Current SCLK I

- ±0.015 ±10 µA

3-State Leakage Current SCLK I

-- ±10µA

CS5510/11/12/13

6 DS337F4

DYNAMIC CHARACTERISTICS

ABSOLUTE MAXIMUM RATINGS

(V- = 0 V) (See Note 15.)

Notes: 15. All voltages with respect to V-.

16. V+ and V- must satisfy 0.0V ≤ {(V+) - (V-)} ≤ +6.0 V.

17. Applies to all pins including continuous overvoltage conditions at the analog input (AIN) pins.

18. Transient current of up to 100 mA will not cause SCR latch-up. Maximum input current for a power

supply pin is ±50 mA.

19. Total power dissipation, including all input currents and output currents.

WARNING: Operation at or beyond these limits may result in permanent damage to the device.

Normal operation is not guaranteed at these extremes.

Parameter Symbol Ratio Units

Modulator Sampling Frequency CS5510/12

CS5511/13

SCLK/4

osc

Output Word Rate CS5510/12

CS5511/13

OWR

SCLK/612

osc

/612

Sps

Filter Settling Time to 1/2 LSB (Full Scale Step) t

4/OWR s

Parameter Symbol Min Typ Max Unit

DC Power Supplies (Note 16)

Positive

Negative

V+

V-

-0.3

-6.0

+6.0

+0.3

Input Current, Any Pin Except Supplies (Notes 17 and 18) I

--±10mA

Output Current I

OUT

--±25mA

Package Power Dissipation (Note 19) PDN - - 400 mW

Analog Input Voltage AIN pins V

INA

(V-)+(-0.3) - (V+)+0.3 V

Digital Input Voltage V

IND

(V-)+(-0.3) - (V+)+0.3 V

Ambient Operating Temperature T

-40 - +85 °C

Storage Temperature T

stg

-65 - +150 °C

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P18 P19-P21 P22-P24 P25-P26

CS5510-ASZ

Mfr. #:

Buy CS5510-ASZ

Manufacturer:

Cirrus Logic

Description:

Analog to Digital Converters - ADC 16-Bit Delta Sigma ADC Ext. OSC

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CS5510-ASZ

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