CS5529 Ver la hoja de datos (PDF) - Cirrus Logic

Número de pieza

componentes Descripción

Lista de partido

CS5529

16-bit, Programmable ∆Σ ADC with 6-bit Latch

Cirrus Logic 

CS5529

CHARACTERISTICS & SPECIFICATIONS

ANALOG CHARACTERISTICS (TA = 25 °C; VA± = ±2.5 V ±5%, VD+ = 5 V ±5%, VREF+ = 2.5 V,

VREF- = 0.0 V, FCLK = 32.768 kHz, OWR (Output Word Rate) = 15 Sps, Bipolar Mode, Input Range = ±2.5 V.)

(See Notes 1 and 2.)

Accuracy

Linearity Error

No Missing Codes

Bipolar Offset

Unipolar Offset

Offset Drift

Bipolar Gain Error

Unipolar Gain Error

Gain Drift

Parameter

Min

Typ

Max

Unit

-

16

(Note 3) -

(Note 3) -

(Notes 3 and 4) -

-

-

(Note 4) -

±0.0015

-

±1

±2

11

±8

±16

1

±0.003

-

±2

±4

-

±31

±63

-

%FS

Bits

LSB16

LSB16

nV/°C

ppm

ppm

ppm/°C

Noise (Notes 5 and 6)

Output Word Rate (Hz)

1.88

3.76

7.51

15.0

30.0

61.6

84.5

101.1

-3 dB Filter Frequency (Hz)

1.64

3.27

6.55

12.7

25.4

50.4

70.7

84.6

Noise (µV)

4.5

5.0

7.0

15

45

190

900

3000

Notes: 1. Applies after system calibration at any temperature within -40 °C ~ +85 °C.

2. Specifications guaranteed by design, characterization, and/or test.

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

thermocouples.

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

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

6. For peak-to-peak noise multiply by 6.6 for all ranges and output rates.

Specifications are subject to change without notice.

4

DS246F5

Share Link: