CS5014 datasheet(4/40 Pages) CIRRUS

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CS5014 ANALOG CHARACTERISTICS (TA = TMIN to TMAX; VA+, VD+ = 5V;

VA-, VD- = -5V; VREF = 4.5V; CLKIN = 4 MHz for -14, 2 MHz for -28; Analog Source Impedance = 200

Ω)

CS5014-B

Parameter*

Min

Typ

Max

Units

Specified Temperature Range

-40 to +85

°C

Accuracy

Linearity Error

(Note 1)

Drift

(Note 2)

±1/4

±1/8

±1/2

LSB14

∆LSB14

Differential Linearity

(Note 1)

Drift

(Note 2)

±1/4

±1/32

±1/2

LSB14

∆LSB14

Full Scale Error

(Note 1)

Drift

(Note 2)

±1/2

±1/4

±1

LSB14

∆LSB14

Unipolar Offset

(Note 1)

Drift

(Note 2)

±1/4

±3/4

LSB14

∆LSB14

Bipolar Offset

(Note 1)

Drift

(Note 2)

±1/4

±1/2

±3/4

LSB14

∆LSB14

Bipolar Negative Full-Scale Error(Note 1)

Drift

(Note 2)

±1/2

±1/4

±1

LSB14

∆LSB14

Total Unadjusted Error

(Note 1)

Drift

(Note 2)

±1

LSB14

∆LSB14

Dynamic Performance (Bipolar Mode)

Peak Harmonic or

(Note 1)

Spurious Noise

Full Scale, 1 kHz Input

Full Scale, 12 kHz Input

Total Harmonic Distortion

0.003

Signal-to-Noise Ratio

(Notes 1 and 9)

1 kHz, 0 dB Input

1 kHz, -60 dB Input

Noise

(Note 3)

Unipolar Mode

Bipolar Mode

µVrms

Notes: 9. A detailed plot of S/(N+D) vs. input amplitude appears in Figure 26 for the CS5014 and Figure 28

for the CS5016.

* Refer to

Parameter Definitions (immediately following the pin descriptions at the end of this data sheet).

Specifications are subject to change without notice.

CS5014

2-10

DS14F8

CS5012A CS5014 CS5016

DS14F9

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