3.3V

at AIN.) (Notes 1, 2)

Parameter*

Min

Typ

Max

Units

Specified Temperature Range

-40 to +85

°C

Accuracy

Linearity Error

-

0.0007

0.0015

±%FS

Differential Nonlinearity

(No Missing Codes)

20

-

-

Bits

Full Scale Error

(Note 3)

-

±4

±32

LSB

Full Scale Drift

(Note 4)

-

±8

-LSB

Unipolar Offset

(Note 3)

-

±8

±32

LSB

Unipolar Offset Drift

(Note 4)

-

±8

-LSB

Bipolar Offset

(Note 3)

-

±4

±16

LSB

Bipolar Offset Drift

(Note 4)

-

±4

-LSB

Noise (Referred to Output)

-

2.6

-

Analog Input

Analog Input Range:

Unipolar

(Note 5)

Bipolar

-

-

0 to +2.5

±2.5

-

-

V

V

Common Mode Rejection:

dc

50, 60- Hz

(Note 2)

-

120

105

-

-

-

dB

dB

Off Channel Isolation

-

120

-

dB

Input Capacitance

-

15

-

pF

DC Bias Current

(Note 1)

-

5

-

nA

Power Supplies

DC Power Supply Currents:

ITotal

IAnalog

IDigital

-

-

-

465

425

40

600

-

-

µA

µA

µA

Power Dissipation

(Note 6)

-

4.4

6.0

mW

Power Supply Rejection

-

80

-

dB

Notes:

1. Both source resistance and shunt capacitance are critical in determining the CS5504’s source

impedance requirements. Refer to the text section

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

3. Applies after calibration at the temperature of interest.

4. Total drift over the specified temperature range since calibration at power-up at 25 °C

5. Common mode voltage may be at any value as long as AIN+ and AIN- remain within the VA+ and

VA- supply voltages.

6. All outputs unloaded. All inputs CMOS levels.

* Refer to the Specification Definitions immediately following the Pin Description Section.

Specifications are subject to change without notice.

CS5504

2

DS126F1

CS5504

2

DS126F2