Cirrus-logic CS5530 Manuel d'utilisateur télécharger pdf (Page 4)

CS5530

4 DS742F3

1. CHARACTERISTICS AND SPECIFICATIONS

ANALOG CHARCTERISTICS

(VA+, VD+ = 5 V ±5%; VREF+ = 5 V; VA-, VREF-, DGND = 0 V; MCLK = 4.9152 MHz;

OWR (Output Word Rate) = 60 Sps; Bipolar Mode)

(See Notes 1 and 2.)

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

2. Specifications guaranteed by design, characterization, and/or test. LSB is 24 bits.

3. This 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.

Parameter

CS5530-CS

UnitMin Typ Max

Accuracy

Linearity Error - ±0.0015 ±0.003 %FS

No Missing Codes 24 - - Bits

Bipolar Offset - ±16 ±32 LSB

Unipolar Offset - ±32 ±64 LSB

Offset Drift (Notes 3 and 4) - 10 - nV/°C

Bipolar full-scale Error - ±8 ±31 ppm

Unipolar full-scale Error - ±16 ±62 ppm

full-scale Drift (Note 4) - 2 - ppm/°C

1 2 3 4 5 6 7 8 9 ... 35 36

Pas de commentaire

Cirrus-logic CS5530 Manuel d'utilisateur Page 4