CS5529-AS datasheet(5/30 Pages) CIRRUS

5 / 30 page

CS5529

DS246F1

ANALOG CHARACTERISTICS (Continued)

Notes: 7. See the section of the data sheet which discusses Analog Input Models.

8. The minimum Full Scale Calibration Range (FSCR) is limited by the maximum allowed gain register

value (with margin). The maximum FSCR is limited by the

∆Σ modulator’s 1’s density range. See

“Analog Input” section for details. Also see “Limitations in Calibration Range”.

9. VREF must be less than or equal to supply voltages.

10. All outputs unloaded. All inputs CMOS levels.

Parameter

Min

Typ

Max

Unit

Analog Input

Common Mode + Signal on AIN+ or AIN-

(Bipolar/Unipolar Mode)

Single Supply

Dual Supply

0.0

VA-

VA+

Common Mode Rejection

50, 60Hz

120

Input Capacitance

CVF Current

AIN+, AIN-

(Note 7)

System Calibration Specifications

Full Scale Calibration Range, with VREF = 2.5 V

(Note 8)

1.0

3.5

Offset Calibration Range

(Bipolar/Unipolar Mode)

±1.25

Voltage Reference Input

Range

{(VREF+) - (VREF-)}

(Note 9)

1.0

2.5

REF+

VA-

VA+

REF-

VA-

VA+

Common Mode Rejection

50, 60 Hz

110

130

Input Capacitance

CVF Current

(Note 7)

Power Supplies

DC Power Supply Currents

(Normal Mode)

IA+

ID+

360

450

150

µA

Power Consumption

Normal Mode

(Note 10)

Low Power Mode

Standby

Sleep

2.5

1.4

500

2.875

2.2

µW

Power Supply Rejection

dc Positive Supplies

dc Negative Supply

CS5529-AS Fiches technique(PDF) 5 Page - Cirrus Logic

CS5529-AS Fiches technique(HTML) 5 Page - Cirrus Logic

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

Fiches technique Télécharger

Lien URL