AD5530 datasheet(2/16 Pages) AD

2 / 16 page

REV. 0

–2–

AD5530/AD5531–SPECIFICATIONS1

(VDD = +15 V

±10%; V

SS = –15 V

±10%; GND = 0 V; R

L = 5 k

Ω and

CL = 220 pF to GND. All specifications TMIN to TMAX, unless otherwise noted.)

Parameter

AD5530

AD5531

Unit

Test Conditions/Comments

ACCURACY

Resolution

Bits

Relative Accuracy

±1

±2LSB max

Differential Nonlinearity

±1

LSB max

Guaranteed Monotonic Over Temperature

Zero-Scale Error

±2

±8

LSB max

Typically within

±1 LSB

Full-Scale Error

±2

±8

LSB max

Typically within

±1 LSB

Gain Error

±1

±4

LSB typ

Gain Temperature Coefficient

0.5

ppm FSR/

°C typ

ppm FSR/

°C max

REFERENCE INPUTS

Reference Input Range

0/5

V min/V max

Max Output Range

±10 V

DC Input Resistance

100

Ω typ

Input Current

±1

µA max

Per Input. Typically

±20 nA.

DUTGND INPUT

DC Input Impedance

Ω typ

Max Input Current

±0.3

mA typ

Input Range

–4/+4

V min/V max

Max Output Range

±10 V

O/P CHARACTERISTICS

Output Voltage Swing

±10

V max

Short Circuit Current

mA max

Resistive Load

Ω min

To 0 V

Capacitive Load

1200

pF max

To 0 V

DC Output Impedance

0.5

Ω max

DIGITAL I/O

VINH, Input High Voltage

2.4

V min

VINL, Input Low Voltage

0.8

V max

IINH, Input Current

±10

µA max

Total for All Pins

CIN, Input Capacitance

pF max

3 pF Typ

SDO VOL Output Low Voltage

0.4

V max

ISINK = 1 mA

POWER REQUIREMENTS

VDD/VSS

+15/–15

V nom

±10% For Specified Performance

Power Supply Sensitivity

∆Full Scale/∆V

110

dB typ

∆Full Scale/∆VSS

100

dB typ

IDD

mA max

Outputs Unloaded

ISS

mA max

Outputs Unloaded

IDD in Power-Down

150

µA max

Typically 50

µA

NOTES

1Temperature range for B Version: –40

°C to +85°C.

2Guaranteed by design, not subject to production test.

Specifications subject to change without notice.

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