CS5530-IS データシートの表示（PDF） - Cirrus Logic

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CS5530-IS

24-bit ADC with Ultra-low-noise Amplifier

Cirrus Logic 

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.)

CS5530

Accuracy

Linearity Error

No Missing Codes

Bipolar Offset

Unipolar Offset

Offset Drift

Bipolar full-scale Error

Unipolar full-scale Error

full-scale Drift

Parameter

CS5530-CS

Min

Typ

Max Unit

-

24

-

-

(Notes 3 and 4) -

-

-

(Note 4) -

±0.0015

-

±16

±32

10

±8

±16

2

±0.003

-

±32

±64

-

±31

±62

-

%FS

Bits

LSB24

LSB24

nV/°C

ppm

ppm

ppm/°C

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.

4

DS742F3

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